Retrofits, repairs and maintenance Fencing and railing Cracked and uncracked concrete Seismic and wind loading

Transcription

1 General Information GENERAL INFORMATION SCREW-BOLT+ High Performance Screw PRODUCT DESCRIPTION The Screw-Bolt+ anchor is a one piece, heavy duty screw anchor with a finished hex head. It is simple to install, easy to identify and fully removable. The patented thread design, designed for use with standard ANSI drill bits, reduces installation torque and enhances productivity. The steel threads along the anchor body tap into the hole during installation to provide keyed engagement and allow for reduced edge and spacing distances. The Screw-Bolt+ finish is available in bright zinc-plated and mechanically galvanized. Suitable base materials include normal-weight concrete, sand-lightweight concrete, concrete over steel deck, concrete masonry and solid clay brick. GENERAL APPLICATIONS AND USES Racking, shelving and material handling Support ledgers and sill plate attachments Temporary attachments Glazing and window attachments Retrofits, repairs and maintenance Fencing and railing Cracked and uncracked concrete Seismic and wind loading FEATURES AND BENEFITS + + Designed for standard ANSI tolerance drill bits + + Patented thread design offers toughened threads for tapping high strength concrete + + Low installation torque in concrete and masonry + + Universal product for concrete and grouted/solid masonry + + Ratchet teeth on underside of hex washer head lock against the fixture + + Can be installed closer to the edge than traditional expansion anchors + + Fully removable and reinstallable in same hole + + Fast installation with powered impact wrench, can also be installed manually + + Diameter, length and identifying marking stamped on head of each anchor + + One-piece, finished head design APPROVALS AND LISTINGS International Code Council, Evaluation Service (ICC-ES), ESR-889 for concrete. Code compliant with 01 IBC, 01 IRC, 01 IBC, 01 IRC, 009 IBC, and 009 IRC. International Code Council, Evaluation Service (ICC-ES), ESR-0 for masonry. Code compliant with 01 IBC, 01 IRC, 01 IBC, 01 IRC, 009 IBC, and 009 IRC. Tested in accordance with ACI. and ICC-ES AC19 for use in structural applications in concrete under the design provisions of ACI 18 (Strength Design Method) Evaluated and qualified by an accredited independent testing laboratory for recognition in cracked and uncracked concrete including seismic and wind loading (Category 1 anchors) Evaluated and qualified by an accredited independent testing laboratory for reliability against brittle failure, e.g. hydrogen embrittlement GUIDE SPECIFICATIONS CSI Divisions: Concrete s, Masonry s and Post- Installed Concrete s. Screw anchors shall be Screw-Bolt+ as supplied by DEWALT, Towson, MD. s shall be installed in accordance with published instructions and the Authority Having Jurisdiction. MATERIAL SPECIFICATIONS Plating component Body and hex washer head Standard zinc plated version Specification Case hardened low carbon steel (see minimum strength properties on the next page) Zinc plating according to ASTM B, SC1 Type III (Fe/Zn ). plating requirements for Mild Service Condition. Mechanically galvanized version Mechanically Galvanized Zinc plating according to ASTM B 9, Class SECTION CONTENTS General Information...1 Installation Specifications (ASD)... Reference Data (ASD)... Installation Specifications (SD)...1 Strength Design (SD)...1 Ordering Information...0 HEAD STYLES SCREW-BOLT+ Hex Washer Head ANCHOR MATERIALS Zinc plated carbon steel or mechanically galvanized ANCHOR SIZE RANGE (TYP.) 1/" diameter through /" diameter (see ordering information) SUITABLE BASE MATERIALS Normal-weight concrete Lightweight concrete Concrete over steel deck Grouted Concrete Masonry (CMU) Brick Masonry C R A T E N S C K E D I O N Z O N E C R C O N E T E CODE LISTED ICC-ES ESR-889 CONCRETE SE Q U A I SMI C L I F RE G I C A T I ON I O N CODE LISTED ICC-ES ESR-0 MASONRY 1 TECHNICAL GUIDE 018 DEWALT REV. d

2 Installation Specifications (ASD) INSTALLATION SPECIFICATIONS (ASD) Screw-Bolt+ Detail d h d a d bit h nom h o Installation Instructions for Screw-Bolt+ Step 1 Using the proper drill bit size, drill a hole into the base material to the required depth. The tolerances of the drill bit used should meet the requirements of ANSI standard B1.1 Nomenclature da = Diameter of dbit = Diameter of Drill Bit dh = Diameter of Clearance Hole h = Base Material Thickness. The value of h should be 1. or ", whichever is greater = Embedment ho = Hole Depth Step Remove dust and debris from hole during drilling (e.g. dust extractor, hollow bit) or following drilling (e.g. suction, forced air) to extract loose particles created during drilling. Hex Head Marking Hex Head Washer Legend Diameter and Length Identification Mark Serrated Underside Step Select a torque wrench or powered impact wrench and do not exceed the maximum torque, Tinst,max or Timpact,max respectively for the selected anchor diameter and embedment. Attach an appropriate sized hex socket/driver to the impact wrench. Mount the screw anchor head into the socket. Step Drive the anchor into the hole until the head of the anchor comes into contact with the fixture. The anchor must be snug after installation. Do not spin the hex socket off the anchor to disengage. TECHNICAL GUIDE 018 DEWALT REV. d REFERENCE DATA (ASD) Installation Specifications for Screw-Bolt+ in Concrete and Supplemental Information Property/Setting Information outside diameter Notation d Units drill bit diameter dbit diameter of hole clearance in fixture embedment depth hole depth member thickness 1 edge distance spacing Max Installation torque Max impact wrench power (torque) dh ho hmin cmin smin Tinst,max Timpact,max ft.-f. (N-m) ft.-f. (N-m) Diameter (inch) 1/ /8 1/ /8 / 0.0 (.) 1/ ANSI /8 (9.) 1 () 1-/8 () 1-1/ (8) 1-1/ (8) 19 () 10 (0) 0.7 (9.) /8 ANSI 1/ (1.7) 1-1/ (8) 1-7/8 (8) 1-1/ (8) (1) () 00 (07) 0.00 (1.70) 1/ ANSI /8 (1.9) 1-/ () -1/8 () 1-/ () -/ (70) (1) 00 (07) 0. (1.88) /8 ANSI / (19.1) -7/8 (7) -/ (9) 1-/ () -/ (70) 0 (81) 700 (90) 0.70 (19.0) / ANSI 7/8 (.) -7/8 (7) -/ (9) 1-/ () 70 (9) 700 (90) Impact wrench socket size - 7/1 9/1 / 1/1 1-1/8 Maximum head height - 1/ /8 1/ 7/ / Maximum washer diameter - 7/ / 1-1/1 1-1/8 1-1/ Effective tensile stress area (screw anchor body) specified ultimate strength specified yield strength Ase futa fy in (mm ) ksi (N/mm ) ksi (N/mm ) 0.0 (9.0) 100 (90) 80 () For SI: 1 inch =. mm, 1 ft-f = 1. N-m. 1. The minimum base material thickness shall be the greater of 1. or inches.. See load capacities in normal weight concrete for additional embedment depths (0.) 9. (8) 7 (11) 0.17 (11.) 11 (79) 9 () 0.7 (17.8) 9 () 7 () 0.99 (7.) 9 () 7 ()

3 Reference Data (ASD) Ultimate Load Capacities for Screw-Bolt+ in Normal-Weight Concrete 1, Diameter 1/ /8 1/ /8 / Embedment Depth 1 () 1-/8 (1) 1-1/ (8) (1) -1/ (8) -1/ (11) 1-/ () -1/ -1/ (10) -1/ (8) (17) -1/ (19) -1/ (17) -1/ (19) f'c =,00 psi (17. MPa) 1, (.9),8 (1.),0 (1.),0 (11.7),70 (1.) 7,0 (.0) 10,90 (8.),80 (1.),80 (9.7) 1,0 (9.0) 1,70 (70.0),7 (.) 9,7 (.) 1, (.) 0,0 (91.),0 (.8) 11,900 (.9) 19,00 (8.) 0,9 (91.) 1,0 (7.) 1,0 (7.),0 (9.0),0 (1.8),0 (19.), (8.1), (8.1),98 (.) 8,0 (.7) 9,9 (1.8) 9,9 (1.8) 10,1 (7.) 1,0 (.7) 1,7 (0.8) 1,7 (0.8) 11,1 (1.7) 17,0 (7.9) 17,0 (7.9) 17,0 (7.9) f'c =,000 psi (0.7 MPa) 1,00 (.),99 (1.),8 (17.1),880 (1.8),00 (17.9) 8,10 (.) 11,9 (.1),11 (1.9) 7,0 (.) 1, (.) 17, (7.7),8 (8.0) 10,8 (7.) 1,80 (70.),7 (100.0),10 (9.) 1,0 (8.0) 0,8 (9.7),0 (99.9) 1,7 (7.8) 1,7 (7.8),10 (9.),890 (17.),7 (1.1),90 (0.8),90 (0.8), (9.) 8,800 (9.1) 10,90 (.8) 10,90 (.8) 11,0 (1.7) 1,0 (8.8) 1,980 (.) 1,980 (.) 1,7 (.) 18,8 (8.1) 18,8 (8.1) 18,8 (8.1) Concrete Compressive Strength f'c =,000 psi (7. MPa) 1,0 (.8), (1.),00 (18.7),0 (1.8), (0.7) 9,0 (0.) 1,79 (1.),9 (1.0) 8,0 (7.) 1,80 (7.) 19,900 (88.) 7, (.) 1,0 (.9) 18,80 (81.),9 (11.) 7, (.0) 1,00 (.9),0 (107.0),90 (11.) 1,910 (8.) 1,910 (8.), (10.),90 (0.0), (.) 8,000 (.) 8,000 (.) 7,70 (.7) 10,10 (.) 11,88 (.9) 11,88 (.9) 1, (9.7) 1, (7.9) 17,9 (7.9) 17,9 (7.9) 1,90 (.) 1,7 (9.0) 1,7 (9.0) 1,7 (9.0) f'c =,000 psi (1. MPa) 1,7 (7.7), (1.),70 (19.0),07 (18.1),7 (1.0) 9,0 (0.) 1,07 (7.1),00 (19.) 8,0 (7.) 1,80 (7.) 1,10 (9.8) 8,88 (9.) 1,0 (.9) 19,9 (8.8) 1,78 (11.) 9,0 (1.) 17,7 (78.9) 9,0 (11.0) 1,70 (11.),080 (9.),080 (9.), (11.),00 (.), (8.) 8, (8.1) 8, (8.1) 9,70 (1.) 11, (1.) 1,0 (0.1) 1,0 (0.1) 1, (7.) 17,170 (7.) 19,8 (8.7) 19,8 (8.7) 17,99 (80.0),70 (108.0),70 (108.0),70 (108.0) f'c = 8,000 psi (. MPa) 1,7 (7.7), (1.),70 (19.0),07 (18.1), (.) 10,0 (.0) 1,07 (7.1),00 (19.) 8,0 (7.) 1,80 (7.) 1,10 (9.8) 8,88 (9.) 1,0 (.9),80 (99.1) 1,78 (11.) 9,0 (1.) 0,90 (91.1) 9,0 (11.0) 1,70 (11.) 1. Tabulated load values are for anchors installed in uncracked concrete with no edge or spacing considerations. Concrete compressive strength must be at the specified minimum at the time of installation.. Ultimate load capacities must be reduced by a minimum safety factor of.0 or greater to determine allowable working load.,080 (9.),080 (9.), (11.), (8.), (8.) 8, (8.1) 8, (8.1) 10,70 (7.) 11, (1.) 1,0 (0.1) 1,0 (0.1) 17,170 (7.) 17,170 (7.) 19,8 (8.7) 19,8 (8.7) 0,77 (9.),70 (108.0),70 (108.0),70 (108.0) TECHNICAL GUIDE 018 DEWALT REV. d

4 Reference Data (ASD) Allowable Load Capacities for Screw-Bolt+ in Normal-Weight Concrete 1,,,, Diameter 1/ /8 1/ /8 / Embedment Depth 1 () 1-/8 (1) 1-1/ (8) (1) -1/ (8) -1/ (11) 1-/ () -1/ -1/ (10) -1/ (8) (17) -1/ (19) -1/ (17) -1/ (19) f'c =,00 psi (17. MPa) 0 (1.) 710 (.) 91 (.1) 0 (.9) 90 (.1) 1,8 (8.),7 (1.1) 710 (.) 1,70 (7.),1 (1.7),9 (17.) 1, (.),0 (10.9),1 (1.1),10 (.8) 1,10 (.7),97 (1.),7 (1.),1 (.8) 1 (1.8) 1 (1.8) 0 (.) 890 (.0) 1,080 (.8) 1,80 (7.0) 1,80 (7.0) 1,9 (.7),010 (8.9),0 (10.),0 (10.), (11.8),01 (1.),0 (1.),0 (1.),90 (1.9), (19.0), (19.0), (19.0) f'c =,000 psi (0.7 MPa) 0 (1.) 70 (.) 9 (.) 70 (.) 1,00 (.),0 (9.1),98 (1.) 780 (.) 1,80 (8.1),0 (1.1),10 (19.) 1,70 (7.0),70 (11.9),90 (17.),0 (.0) 1, (7.),0 (1.),10 (.),1 (.0) 0 (.0) 0 (.0) (.) 97 (.) 1,18 (.) 1,7 (7.7) 1,7 (7.7) 1,0 (7.),00 (9.8),7 (11.),7 (11.),910 (1.9),0 (1.7),7 (1.7),7 (1.7),180 (1.1),70 (0.8),70 (0.8),70 (0.8) Concrete Compressive Strength f'c =,000 psi (7. MPa) 8 (1.7) 81 (.) 1,00 (.7) 8 (.7) 1,10 (.), (10.1),0 (1.) 900 (.0),11 (9.),10 (18.),97 (.1) 1,81 (8.1),08 (1.7),70 (0.),90 (8.9) 1,910 (8.),7 (1.7),01 (.8),80 (8.8) 80 (.1) 80 (.1) 8 (.) 1,1 (.0) 1, (.1),000 (8.9),000 (8.9) 1,89 (8.),0 (11.),970 (1.),970 (1.), (1.9),81 (17.0), (19.), (19.),7 (1.),9 (.0),9 (.0),9 (.0) f'c =,000 psi (1. MPa) 0 (1.9) 81 (.) 1,070 (.8) 1,00 (.) 1,180 (.), (10.1),770 (1.8) 1,100 (.9),11 (9.),10 (18.),0 (.7),0 (9.9),08 (1.7),8 (1.) 7,9 (.),0 (10.), (19.7) 7, (.8) 7,90 (.) 0 (.) 0 (.) (.8) 1,7 (.1) 1,8 (7.1),10 (9.),10 (9.),0 (10.),88 (1.8),80 (1.0),80 (1.0),110 (18.),9 (19.1),870 (1.7),870 (1.7),00 (0.0),070 (7.0),070 (7.0),070 (7.0) 1. Tabulated load values are for anchors installed in uncracked concrete. Concrete compressive strength must be at the specified minimum at the time of installation.. Allowable load capacities are calculated using an applied safety factor.0.. Allowable load capacities must be multiplied by reduction factors when anchor spacing or edge distances are less than critical distances.. Linear interpolation may be used to determine allowable loads for intermediate embedments and compressive strengths.. s may be used in lightweight concrete provided the allowable load capacities are multiplied by a reduction factor of 0.0. f'c = 8,000 psi (. MPa) 0 (1.9) 81 (.) 1,070 (.8) 1,00 (.) 1, (.1),90 (11.),770 (1.8) 1,100 (.9),11 (9.),10 (18.),0 (.7),0 (9.9),08 (1.7),70 (.8) 7,9 (.),0 (10.),1 (.8) 7, (.8) 7,90 (.) 0 (.) 0 (.) (.8) 1,90 (7.1) 1,8 (7.1),10 (9.),10 (9.),7 (11.9),88 (1.8),80 (1.0),80 (1.0),9 (19.1),9 (19.1),870 (1.7),870 (1.7),19 (.1),070 (7.0),070 (7.0),070 (7.0) TECHNICAL GUIDE 018 DEWALT REV. d

5 Reference Data (ASD) LOAD ADJUSTMENT FACTORS FOR NORMAL-WEIGHT CONCRETE Edge Distance Reduction Factors - (F NC) Diameter (in) 1/ /8 1/ /8 / Embedment (in) 1 1-/8 1-1/ -1/ -1/ 1-/ -1/ -1/ -1/ -1/ -1/ -1/ M Edge Distance cmin (in) 1-1/ 1-1/ 1-1/ 1-1/ 1-1/ 1-1/ 1-1/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-1/ / / / / / / / / / / Edge Distance (inches) Spacing Reduction Factors - (F NS) Diameter (in) 1/ /8 1/ /8 / Embedment (in) 1 1-/8 1-1/ -1/ -1/ 1-/ -1/ -1/ -1/ -1/ -1/ -1/ Spacing smin (in) 1-1/ 1-1/ 1-1/ -/ -/ -/ -/ -/ -/ -/ -/ 1-1/ / / / / / / / / / / / / Spacing Distance (inches) TECHNICAL GUIDE 018 DEWALT REV. d

6 Reference Data (ASD) Edge Distance Reduction Factors - (F VC) Diameter (in) 1/ /8 1/ /8 / Embedment (in) 1 1-/8 1-1/ -1/ -1/ 1-/ -1/ -1/ -1/ -1/ -1/ -1/ M Edge Distance cmin(in) 1-1/ 1-1/ 1-1/ 1-1/ 1-1/ 1-1/ 1-1/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-/ 1-1/ / / / / / / / / Edge Distance (inches) TECHNICAL GUIDE 018 DEWALT REV. d Spacing Reduction Factors - (F VS) Diameter (in) 1/ /8 1/ /8 / Embedment (in) 1 1-/8 1-1/ -1/ -1/ 1-/ -1/ -1/ -1/ -1/ -1/ -1/ Spacing smin (in) 1-1/ 1-1/ 1-1/ -/ -/ -/ -/ -/ -/ -/ -/ 1-1/ / / / / / / / / Spacing Distance (inches)

7 Reference Data (ASD) Ultimate Load Capacities for Screw-Bolt+ in Normal-Weight Concrete at Edge 1, Diameter d 1/ /8 1/ /8 / Embedment Depth Edge Distance 1-/8 (1) 1-1/ (8) 1-1/ (8) (1) -1/ (8) -1/ (11) 1-/ () -1/ -1/ (10) -1/ (8) (17) -1/ (19) -1/ (17) -1/ (19) 1-1/ (8) 1-/ (8) 1-/ () 1-/ () Concrete Compressive Strength f'c =,00 psi (17. MPa) f'c =,000 psi (0.7 MPa) f'c =,000 psi (7. MPa),00 (9.),80 (1.0),10 (9.),00 (11.),0 (19.8) 7,80 (.),80 (1.),80 (17.0),80 (0.) 1,00 (.0),0 (.) 8,0 (7.) 10,0 (.) 7,0 (.) 9,10 (0.7) 1,0 (.1) 1,00 (.8) 1,80 (7.0) 1,00 (.7) 1,0 (.9),080 (9.),080 (9.),00 (9.1),0 (10.),80 (1.),80 (1.),800 (1.),0 (1.),0 (1.),0 (1.),0 (1.),0 (1.),0 (10.1),700 (1.),0 (10.),80 (1.),880 (1.7) 8,0 (7.),11 (1.9),180 (18.) 7,0 (.) 1,800 (1.),70 (.) 9,10 (0.7) 11,00 (9.8) 7,90 (.) 10,00 (.) 1,800 (70.) 1,0 (.) 1,70 (7.7) 1,10 (.) 1,700 (7.),80 (10.1),80 (10.1),0 (9.9),80 (11.),80 (1.9),80 (1.9),00 (1.),00 (17.9),00 (17.9),780 (1.8),780 (1.8),780 (1.8) 1. Tabulated load values are for anchors installed in uncracked concrete. Concrete compressive strength must be at the specified minimum at the time of installation.. Ultimate load capacities must be reduced by a minimum safety factor of.0 or greater to determine allowable working load.,00 (11.),80 (19.0),80 (11.9),80 (1.),0 (.1) 9,70 (.),9 (1.0),80 (1.) 8,80 (8.) 1,90 (70.9),0 (9.) 10,80 (7.1) 1,90 (7.) 9,10 (0.7) 11,0 (1.) 18,0 (81.1) 1,0 (7.),000 (8.9) 1,0 (.0) 1,90 (8.7),0 (11.7),0 (11.7),80 (11.),980 (1.),10 (18.),10 (18.),0 (1.7),0 (0.),0 (0.),0 (19.),0 (19.),0 (19.) 7 TECHNICAL GUIDE 018 DEWALT REV. d

8 Reference Data (ASD) Allowable Load Capacities for Screw-Bolt+ in Normal-Weight Concrete at Edge 1,,,, Diameter d 1/ /8 1/ /8 / Embedment Depth Edge Distance 1-/8 (1) 1-1/ (8) 1-1/ (8) (1) -1/ (8) -1/ (11) 1-/ () -1/ -1/ (10) -1/ (8) (17) -1/ (19) -1/ (17) -1/ (19) 1-1/ (8) 1-/ (8) 1-/ () 1-/ () Concrete Compressive Strength f'c =,00 psi (17. MPa) f'c =,000 psi (0.7 MPa) f'c =,000 psi (7. MPa) 1 (.) 8 (.8) 0 (.) 0 (.9) 1,11 (.0) 1,90 (8.) 710 (.) 9 (.) 1,71 (7.),10 (1.0) 1,1 (.8),090 (9.),0 (11.) 1,810 (8.1),8 (10.),0 (1.0) (1.) 9 (1.8) (1.) 90 (1.7) 0 (.) 0 (.) 10 (.) 90 (.) 80 (.) 80 (.) 700 (.1) 91 (.1) 91 (.1) 8 (.8) 8 (.8) 8 (.8) (.) 9 (.1) 80 (.) 710 (.) 1,0 (.),10 (9.) 780 (.) 1,0 (.) 1,880 (8.),0 (1.) 1,0 (.),90 (10.),800 (1.) 1,980 (8.8),0 (11.1),90 (17.) (1.) (1.9) 90 (1.) (1.9) 70 (.) 70 (.) (.) (.9) 89 (.0) 89 (.0) 7 (.) 1,00 (.) 1,00 (.) 9 (.) 9 (.) 9 (.) 1. Tabulated load values are for anchors installed in uncracked concrete. Concrete compressive strength must be at the specified minimum at the time of installation.. Allowable load capacities are calculated using an applied safety factor.0.. Allowable load capacities must be multiplied by reduction factors when anchor spacing or edge distances are less that critical distances.. Linear interpolation may be used to determine allowable loads for intermediate embedments and compressive strengths.. s may be used in sand-lightweight concrete provided the allowable load capacities are multiplied by a reduction factor of (.9) 1,070 (.8) 70 (.0) 80 (.) 1,10 (.),0 (10.8) 900 (.0) 1,0 (.),170 (9.7),98 (17.7) 1,0 (7.), (11.8), (1.),90 (10.),890 (1.9),0 (0.) 10 (1.8) 00 (.) (1.) 90 (.) 0 (.9) 0 (.9) (.9) 7 (.) 1,0 (.) 1,0 (.) 88 (.9) 1,10 (.) 1,10 (.) 1,090 (.8) 1,090 (.8) 1,090 (.8) TECHNICAL GUIDE 018 DEWALT REV. d 8

9 Reference Data (ASD) Allowable Screw-Bolt+ and Load Capacities Installed into the face of Grout-Filled Concrete Masonry Units 1,,,,,,7,8,9 Diameter, d 1/ /8 1/ /8 / Diameter, d Embedment 1-/8 (1.) (.) (0.8) -1/ (8.) (.) -1/ (108.0) -1/ (8.) (17.0) -1/ (18.8) Embedment Allowable Load at ccr and scr Direction 1 & 9 Allowable Load at ccr and scr Critical Distance, scr 1 (1.) 0 (.7) 0 (.0) 1,08 (1.) (.8) 10 (.7) 8 1,190 (0.) (.) 880 (.9) 10 1,70 (.0) (.) 1,10 (.1) 1 1, (0.8) (.0) Allowable Load at ccr and scr Direction & 9 Critical Distance, scr Load Spacing Distance, s Distance, smin (0.8) (7.) Load Spacing Distance, s Distance, smin Allowable Load Factor at smin Allowable Load Factor at smin CODE LISTED ICC-ES ESR-0 Edge or End Distance, c or c1 (see Illustration of Screw-Bolt+ Installed into Grouted Concrete Masonry Wall detail) Critical Distance, ccr -/ (9.) (1.) 8 (0.) 10 (.0) 1 (0.8) Distance, cmin 1-1/ (1.8) 1-1/ (8.1) -/8 (.7) -/8 (8.7) Allowable Load Factor at cmin Edge or End Distance, c or c1 (see Illustration of Screw-Bolt+ Installed into Grouted Concrete Masonry Wall detail) Critical Distance, ccr Distance, cmin Allowable Load Factor at cmin Load Perpendicular to Edge or End (Direction 1 & ) 9 Load Perpendicular to Edge or End (Direction & ) 9 1-/ / (1.) (1.8) (1.8) (0.8) -/ 1-1/ 0 0 (9.) (1.8) 0. (.) (.) (.) /8 (0.8) (.) (.) (1.) (7.) 1-1/ -1/ 9 9 (1.) (8.1) 0.7 (8.) (.) (.) 1,80 1,80 1/ (.) (.1) (.1) 8 (0.) 8 -/8-1/,180,180 (0.) (.7) 0.0 (108.0) (9.7) (9.7) -1/,090, /8 (8.) (9.) (9.9) 10 (.0) 10 -/8,0,0 (.0) (8.7) 0. (17.0) (11.7) (11.7),800,0 / (1.) (1.8) 1 (0.8) 1-1/,100,8 (0.8) 0. (18.8) (1.8) (1.) For SI: 1 inch =. mm; 1 = 0.00 kn, 1 psi = MPa. 1. All values are for anchors installed in fully grouted concrete masonry wall construction with materials meeting minimum compressive strength, f'm, of 1,00 psi (10. MPa). Concrete masonry units must be light-, medium, or normal-weight conforming to ASTM C90. Allowable loads are based on a safety factor of.0.. s may be installed in any location in the face of the masonry wall (cell, web, bed joint) except within 1-1/-inch from the of the vertical mortar joint (head joint), center-to-center, provided the minimum edge and end distances are maintained. s may not be placed in the head joint unless the vertical joint is mortared full-depth.. A maximum of two anchors may be installed in a single masonry cell in accordance with the spacing and edge or end distance requirements. Embedment is measured from the outside surface of the concrete masonry unit to the embedded end of the anchor. See the Illustration of Screw-Bolt+ s Installed into Grouted Concrete Masonry Wall figure.. The critical spacing distance, scr, is the anchor spacing where full load values in the table may be used. The minimum spacing distance, smin, is the minimum anchor spacing for which values are available and installation is permitted. Spacing distance is measured from the centerline to centerline between two anchors.. The critical edge or end distance, ccr, is the distance where full load values in the table may be used. The minimum edge or end distance, cmin, is the minimum distance for which values are available and installation is permitted. Edge or end distance is measured from anchor centerline to the closest unrestrained edge.. The tabulated values are applicable for anchors installed into the ends of grout-filled concrete masonry units (e.g. wall opening) where minimum edge distances are maintained. 7. Load values for anchors installed less than scr and ccr must be multiplied by the appropriate load reduction factor based on actual spacing (s) or edge distance (c). Load factors are multiplicative; both spacing and edge reduction factors must be considered. 8. Linear interpolation of load values between minimum spacing (smin) and critical spacing (scr) and between minimum edge or end distance (cmin) and critical edge or end distance (ccr) is permitted. 9. See the Direction of Loading in Relation to Edge and End of Masonry Wall figure for illustration of shear load directions. 9 TECHNICAL GUIDE 018 DEWALT REV. d

10 Reference Data (ASD) TECHNICAL GUIDE 018 DEWALT REV. d 10 Critical Edge Distance (see load tables) Installation in this area for Reduced Allowable Load Capacity No Installation Within 1-1/" of Head Joint (unless joint mortared full depth) M Edge Distance Installation in this area for Full Allowable Load Capacity C1 A A C M End Distance (end of wall) Critical End Distance (see load tables) Wall Thickness Allowable Screw-Bolt+ and Load Capacities Installed into the Tops of Grout-Filled Concrete Masonry Units 1,,,,,,7,8,9,10 Diameter d 1/ /8 1/ /8 / Embedment (.) -1/ (8.) -1/ (108.0) (17.0) -1/ (18.8) Spacing Distance 1-1/ (8.1) 1-1/ (8.1) (0.8) (0.8) 8 (0.) (see Note for reduced minimum spacing distances) 10 (.0) 1 (0.8) A-A Edge Distance 1-1/ (8.1) -1/ (88.9) 1-1/ (8.1) -1/ (88.9) End Distance (Typ) 1 Edge Distance (Typ) Grout Filled CMU (Typ) Mortar Joint 1. load perpendicular to End and parallel to Edge. load perpendicular to Edge and parallel to End. load parallel to Edge and perpendicular away from End. load parallel to End and perpendicular to bottom of wall End Distance (1.) 1-/ (.) 8 -/ (0.) (9.) 1-/ (.) 1-/ (.) 10 (.0) 1 (0.8) Load 10 (1.8) 8 (.) (.8) (.8) 810 (.) 1,10 (.) 900 (.0) 1,1 (.) CODE LISTED ICC-ES ESR-0 Load Perpendicular to Edge of Masonry Wall (II to end) 18 (0.8) 1 (1.0) (1.0) 0 (.) (1.1) (.9) 0 (1.) 0 (1.) Load, Load Parallel to Edge of Masonry Wall (^ to end) For SI: 1 inch =. mm; 1 = 0.00 kn, 1 psi = MPa. 1. All values are for anchors installed in fully grouted concrete masonry wall construction with materials meeting minimum compressive strength, f'm, of 1,00 psi (10. MPa). Concrete masonry units must be light-, medium, or normal-weight conforming to ASTM C90. Allowable loads are based on a safety factor of.0.. s may be installed in any location in the top of the masonry wall except within 1-1/-inch from the of the mortar joint (head joint), provided the minimum edge and end distances are maintained.. A maximum of two anchors may be installed in a single masonry cell in accordance with the spacing and edge or end distance requirements. Embedment is measured from the outside surface of the concrete masonry unit to the embedded end of the anchor. See Screw-Bolt+ s Installed into the Top of Grouted Concrete Masonry Wall figure.. spacing distance for 1/-inch-diameter anchors shall be 8 inches and may be reduced to inches provided the allowable load reduction factor of 0.0 is applied. Linear interpolation may be used to determine the reduction factor for intermediate anchor spacing distances between 8 inches and inches.. Spacing distance is measured from the centerline to centerline between two anchors.. Linear interpolation may be used to for 1/-inch and /8-inch-diameter anchors to determine allowable loads for edge distances between -1/-inches and 1-1/-inches. 7. Linear interpolation may be used to for 1/-inch-diameter anchors to determine allowable loads for edge distances between -/-inches and 1-/-inches. 8. The edge and end distance is measured from the anchor centerline to the closest unrestrained edge and end of the CMU block, respectively. See Screw-Bolt+ s Installed into the Top of Grouted Concrete Masonry Wall figure. 9. Spacing distance is measured from the centerline to centerline between two anchors. 10. Allowable shear loads parallel and perpendicular to the edge of a masonry wall may be applied in or out of plane, respectively. See Screw-Bolt+ s Installed into the Top of Grouted Concrete Masonry Wall figure. End Distance (Typ) Grouted Cell (Typ) 1 Edge Distance (Typ) 1. load perpendicular to End and parallel to Edge. load perpendicular to Edge and parallel to End. load parallel to Edge and perpendicular away 1. load perpendicular to End and parallel to Edge. load perpendicular to Edge and parallel to End. load parallel to Edge and perpendicular away from End. load parallel to End and perpendicular to bottom of wall 18 (0.8) 1 (1.0) 0 (.) 0 (.) 80 (.) 1,00 (.) 90 (.) 990 (.)

11 Reference Data (ASD) Allowable Screw-Bolt+ and Load Capacities Installed into the Face of Brick Masonry Walls 1,,,,,,7,8 Diameter, d 1/ /8 1/ /8 / Diameter, d 1/ /8 1/ /8 / Embedment, 1-/8 (1.) (.) (0.8) -1/ (8.) (.) -1/ (108.0) -1/ (8.) (17.0) -1/ (18.8) Embedment, 1-/8 (1.) (.) (0.8) -1/ (8.) (.) -1/ (108.0) -1/ (8.) (17.0) -1/ (18.8) Allowable Load at ccr and scr Critical Distance, scr 0 (.) 80 (.7) 90 (.0) 1,11 (1.) (.0) 1,01 (.) 8 1,9 (0.) (.7) 10 (.) 10,01 (.0) (9.0) 1,81 (8.1) 1,00 (0.8) (10.7) Allowable Load at ccr and scr Critical Distance, scr 0 (1.8) 0 (.) 90 (.1) 1,00 (1.) (.) 1,0 (.7) 1,07 (.8) 8 (0.) 1,700 (7.) 10 1,980 (.0) (8.8) 1,700 (7.) 1,00 (0.8) (9.0) Load Spacing Distance, s Distance, smin (0.8) (7.) (17.0) (1.) Load Spacing Distance, s Distance, smin (0.8) (7.) (17.0) (1.) Allowable Load Factor at smin Allowable Load Factor at smin Critical Distance, ccr -/ (9.) (1.) 8 (0.) 10 (.0) 1 (0.8) Critical Distance, ccr -/ (9.) (1.) 8 (0.) 10 (.0) 1 (0.8) Edge or End Distance Distance, cmin 1-1/ (1.8) 1-1/ (8.1) -/8 (.7) -/8 (8.7) Edge or End Distance Distance, cmin 1-1/ (1.8) 1-1/ (8.1) -/8 (.7) -/8 (8.7) Allowable Load Factor at cmin Allowable Load Factor at cmin Load Perpendicular to Edge or End For SI: 1 inch =. mm; 1 = 0.00 kn, 1 psi = MPa. 1. All values are for anchors installed in minimum two-wythe, solid clay brick masonry walls conforming to ASTM C, grade SW minimum. Mortar must be type N, S or M. The base material must have a minimum compressive strength, f'm, of,000 psi (1.8 MPa). Allowable loads are based on a safety factor of.0.. s may be installed in any location in the face of the masonry wall, provided the minimum edge and end distances are maintained.. Embedment is measured from the outside surface of the concrete masonry unit to the embedded end of the anchor.. The critical spacing distance, scr, is the anchor spacing where full load values in the table may be used. The minimum spacing distance, smin, is the minimum anchor spacing for which values are available and installation is permitted. Spacing distance is measured from the centerline to centerline between two anchors.. The critical edge or end distance, ccr, is the distance where full load values in the table may be used. The minimum edge or end distance, cmin, is the minimum distance for which values are available and installation is permitted. Edge or end distance is measured from anchor centerline to the closest unrestrained edge.. The tabulated values are applicable for anchors installed into wall openings where minimum edge distances are maintained. 7. Load values for anchors installed less than scr and ccr must be multiplied by the appropriate load reduction factor based on actual spacing (s) or edge distance (c). Load factors are multiplicative; both spacing and edge reduction factors must be considered. 8. Linear interpolation of load values between minimum spacing (smin) and critical spacing (scr) and between minimum edge or end distance (cmin) and critical edge or end distance (ccr) is permitted TECHNICAL GUIDE 018 DEWALT REV. d

12 Installation Specifications (SD) TECHNICAL GUIDE 018 DEWALT REV. d INSTALLATION SPECIFICATIONS (SD) Screw-Bolt+ Installation Specifications in Concrete and Supplemental Information 1,,, Property/ Setting Information anchor diameter diameter of hole clearance in fixture Notation da dh Units drill bit diameter dbit nominal embedment depth Effective Embedment hole depth concrete member thickness edge distance spacing distance Critical edge distance overall anchor length 7 Maximum Installation torque Maximum impact wrench power (torque) Impact wrench socket size hef hhole hmin cmin smin cac lanch Tinst,max Timpact,max ft.-f. (N-m) ft.-f (N-m). 1-/8 (1) 1.0 (0) (1) -1/ (8).0 (109) 1-/ () 19 () Diameter (inch) CODE LISTED ICC-ES ESR-889 1/ /8 1/ /8 / 0.0 (.) /8 (9.) 1/ ANSI 1-1/ (8) 1-1/ (8) 10 (0) 1.9 (9) -7/8 (7) (10).10 (1) () (1) 1. () -/8 (0) -1/ (89).00 (17) () 0.7 (9.) 1/ (1.7) /8 ANSI 1.7 () -7/8 (7) (10) cmin = 1-1/ (8) for smin smin = (1) for cmin (1).0 (10) () 00 (07) -1/ (8).9 (1) -/8 (9) (17) 7.80 (198) (10) 0 () 1.7 () -7/8 (7) -1/ (11).0 (8) (1) 0.00 (1.7) /8 (1.9) 1/ ANSI.17 () -/8 (8) -1/ (1) 1-/ () -/ (70).90 (10) (10) (1) 00 (07) -1/. (8) -/8 (117) -/ (171) 8.10 (0) (17) 0 (81) -1/. (7) -/8 (9) (17).0 (10) (10) 0. (1.9) / (19.1) /8 ANSI.88 (7) -/8 (111) (1) 1-/ () -/ (70) 7.90 (01) (17) 0 (81) 700 (90) (17).7 (9) -/8 (17) 7 (178) (7) (1) 0.70 (19.0) 7/8 (.) 7/8 ANSI -1/.08 (78) -/8 (117) (1) 1-/ () (77) (17) 70 (9) 700 (90) - 7/1 9/1 / 1/1 1-1/8 Maximum head height - 1/ /8 1/ 7/ / Maximum washer diameter - 7/ / 1-1/1 1-1/8 1-1/ Effective tensile stress area (screw anchor body) specified ultimate strength specified yield strength Mean axial stiffness 8 Uncracked concrete Cracked concrete Ase futa fy buncr bcr in (mm ) ksi (N/mm ) ksi (N/mm ) f/in (kn/mm) f/in (kn/mm) 0.0 (9.0) 100 (90) 80 () 1,,000 (11),000 (0) 0.09 (0.) 9. (8) 7 (11) 1,17,000 (19) 0,000 () 0.17 (11.) 11 (79) 9 () 1,01,000 (171) 9,000 (9) 0.7 (17.8) 9 () 7 () 919,000 (1) 78, (7.) 9 () 7 () 1,08,000 (17) 19,000 (71) For SI: 1 inch =. mm; 1 ksi =.89 N/mm ; 1 ft- = 1. N-m; 1 = 0.00 kn. 1. The information presented in this table is to be used in conjunction with the design criteria of ACI 18-1 Chapter 17 or ACI Appendix D, as applicable.. For installations in the topside of concrete-filled steel deck assemblies with minimum concrete member thickness, hmin,deck, of. inches above the upper flute (topping thickness). See the table for anchor setting information for installation on the top of concrete-filled steel deck assemblies and the top of concrete over steel deck installation detail.. For installations in the topside of concrete-filled steel deck assemblies with sand-lightweight concrete fill, the maximum installation torque, Tinst,max, is 18 ft.-.. For installations through the soffit of steel deck assemblies into concrete, see the design information table for installation in the soffit of concrete-filled steel deck assemblies and the installation details in the soffit of concrete over steel deck for the applicable steel deck profile. Tabulated minimum spacing values are based on anchors installed along the flute with axial spacing equal to the greater of hef or 1. times the flute width.. The embedment depth,, is measured from the outside surface of the concrete member to the embedded end of the anchor.. Additional combinations for minimum edge distance, cmin, and minimum spacing distance, smin, may be derived by linear interpolation between the given boundary values for the /8-inch diameter anchors. 7. The listed minimum overall anchor length is based on the anchor sizes commercially available at the time of publication compared with the requirements to achieve the minimum nominal embedment depth, including consideration of a fixture attachment. The minimum nominal anchor length is measured from under the head to the tip of the anchor. 8. Mean values shown, actual stiffness varies considerably depending on concrete strength, loading and geometry of application. 1

13 Installation Specifications (SD) Setting Information for Installation on the Top of Concrete- Filled Steel Deck Assemblies with Topping Thickness 1,,, Property / Setting Information Notation Units anchor diameter diameter of hole clearance in fixture da dh Size (inch) CODE LISTED ICC-ES ESR-889 1/ /8 1/ 0.0 (.) /8 (9.) 0.7 (9.) 1/ (1.7) 0.00 (1.7) /8 (1.9) drill bit diameter dbit 1/ ANSI /8 ANSI 1/ ANSI nominal embedment depth Effective embedment hole depth concrete member thickness (topping thickness) edge distance spacing distance Critical edge distance nominal anchor length Maximum impact wrench power (torque) Max. installation torque hef ho hmin,deck cmin,deck,top smin,deck,top cac,deck,top lanch Timpact,max Tinst,max ft.-. (N-m) ft.-. (N-m) 1-/8 (1) 1.0 (0) (1) 1-/ () 18 7 () Wrench socket size - 7/1 9/1 / Max. head height - 1/ /8 1/ Max. washer diameter - 7/ / 1-1/1 For SI: 1 inch =. mm; 1 ksi =.89 N/mm ; 1 ft- = 1. N-m; 1 = 0.00 kn. 1. The anchors may be installed in the topside of concrete-filled steel deck floor and roof assemblies in accordance with this table, the anchor installation specifications in concrete table and the top of concrete over steel deck installation detail provided the concrete thickness above the upper flute meets the minimum thicknesses specified in this table. concrete member thickness, hmin,deck, refers to the concrete thickness above the upper flute (topping thickness). See the top of concrete over steel deck installation detail.. Applicable to the following conditions: For 1/-inch-diameter anchors with 1-/8-inch nominal embedment, -inch hmin,deck < -1/-inch. For 1/-inch-diameter anchors with -inch nominal embedment, -inch hmin,deck < -inch. For /8-inch-diameter anchors with -inch nominal embedment, -inch hmin,deck < -1/-inch. For 1/-inch-diameter anchors with -inch nominal embedment, -inch hmin,deck < -1/-inch.. For all other anchor diameters and embedment depths, refer to the anchor installation specifications in concrete table for applicable values of hmin, cmin and smin, which can be substituted for hmin,deck, cmin,deck,top and smin,deck,top, respectively.. Design capacities shall be based on calculations according to values in Design Information and the Design Information tables.. The embedment depth,, is measured from the outside surface of the concrete member to the embedded end of the anchor.. The listed minimum overall anchor length is based on the anchor sizes commercially available at the time of publication compared with the requirements to achieve the minimum nominal embedment depth, including consideration of a fixture attachment for hex head anchors. The minimum nominal anchor length is measured from under the head to the tip of the anchor. 7. For installations in the topside of concrete-filled steel deck assemblies with normal-weight concrete fill, a maximum installation torque, Tinst,max, of 19 ft.- is allowed. 1-1/ (8) 1-1/ (8) 10 (0) 1.9 (9) (10) () (1) 1. () -/8 (0) (1) (1). (89) 00 (07) () 1.7 () (1) 00 (07) (1) TECHNICAL GUIDE 018 DEWALT REV. d 1

14 Installation Specifications (SD) Installation Detail for s in the Top of Concrete Over Steel Deck Floor and Roof Assemblies with Topping Thickness (See Dimensional Profile Requirements) 1, M " M 1-1/" M 1-/" (Typ) SAND LIGHTWEIGHT CONCRETE OR NORMAL WEIGHT CONCRETE OVER STEEL DECK (MINIMUM,00 PSI) Screw-Bolt+ (Typ) M " (Typ) M -1/" (Typ) M " (Typ) Lower Flute (Ridge) Upper Flute (Valley) No. 0 Gage Steel Deck M Flute Edge Screw-Bolt+ Installation Detail for s in the Soffit of Concrete Over Steel Deck Floor and Roof Assemblies (See Dimensional Profile Requirements) 1,, M " Max. " M -7/8" (Typ) SAND-LIGHTWEIGHT CONCRETE OR NORMAL WEIGHT CONCRETE OVER STEEL DECK (MINIMUM,000 PSI) Screw-Bolt+ (Typ) /" Clearance M M 1" M -7/8" (Typ) M 1 (Typ) Lower Flute (Ridge) Upper Flute (Valley) No. 0 Gage Steel Deck M Flute Edge 1. s may be placed in the top side of concrete over steel deck profiles provided the minimum concrete thickness above the upper flute (topping thickness), minimum spacing distance and minimum edge distances are satisfied as given in Setting Information for Installation on the Top of Concrete-Filled Steel Deck Assemblies with Topping Thickness table.. For all other anchor diameters and embedment depths installed in the top of concrete over steel deck profiles with topping thickness greater than or equal to the minimum concrete member thicknesses given in the Installation Specifications in Concrete table, the minimum spacing distances and minimum edge distances must be used from the Installation Specifications in Concrete table, as applicable. 1. s may be placed in the upper flute or lower flute of concrete-filled steel deck profiles provided the minimum hole clearance of /-inch is satisfied for the selected anchor. See the and Design information for s Installed in the Soffit of Concrete-Filled Steel Deck Assemblies table.. s in the lower flute may be installed with a maximum 1/1 -inch offset in either direction from the center of the flute. The offset distance may be increased proportionally for profiles with lower flute widths greater than those shown provided the minimum lower flute edge distance is also satisfied (e.g. 1-1/ -inch offset for -1/-inch wide flute).. See the and Design information for s Installed in the Soffit of Concrete-Filled Steel Deck Assemblies table for design data. Screw-Bolt+ Installation Detail for s in the Soffit of Concrete Over Steel Deck Floor and Roof Assemblies (See Dimensional Profile Requirements) 1,, M " Max. 1-1/" M " (Typ) SAND-LIGHTWEIGHT CONCRETE OR NORMAL WEIGHT CONCRETE OVER STEEL DECK (MINIMUM,000 PSI) Screw-Bolt+ (Typ) M 7/8" M 1-/" /" Clearance M M -1/" (Typ) Lower Flute (Ridge) Upper Flute (Valley) No. 0 Gage Steel Deck M Flute Edge 1. s may be placed in the upper flute or lower flute of the concretefilled steel deck profiles provided the minimum hole clearance of /-inch is satisfied for the selected anchor. See the and Design information for s Installed in the Soffit of Concrete-Filled Steel Deck Assemblies table.. s in the lower flute may be installed in the center of the flute. An offset distance may be given proportionally for profiles with flute widths greater than those shown provided the minimum lower flute edge distance is also satisfied.. See the and Design information for s Installed in the Soffit of Concrete-Filled Steel Deck Assemblies table for design data. TECHNICAL GUIDE 018 DEWALT REV. d 1

15 Strength Design (SD) STRENGTH DESIGN (SD) Design Information For Screw-Bolt+ In Concrete 1, Design Characteristic Notation Units Diameter CODE LISTED ICC-ES ESR-889 1/ /8 1/ /8 / category 1, or nominal embedment depth Steel strength in tension Nsa 10 1-/8 (1) (1) -1/ (8) Steel Strength in (ACI or ACI D..1), (0.) 8,70 (8.8) Reduction factor for steel strength, f - 0. Effective embedment Critical edge distance Critical edge distance, topside of concrete-filled steel decks with minimum topping thickness 9 Effectiveness factor for uncracked concrete 0,7 (91.1) Concrete Breakout Strength in (ACI or ACI D..) hef cac cac,deck,top 1.0 (0).0 (109) (9).10 (1).00 (10) 1. ().00 (17).0 (89) 1.7 ().0 (10).9 (1) 7.80 (198) 1.7 ().0 (8) (1).17 ().90 (10) -1/. (8) 8.10 (0) -1/. (7).0 (10),0 (11.8).88 (7) 7.90 (01) (17).7 (9) (7) -1/ 8,1 (19.8).08 (78) (77) kuncr Effectiveness factor for cracked concrete kcr Modification factor for cracked and uncracked concrete Ψc,N Reduction factor for concrete breakout strength f - 0. (Condition B) Characteristic pullout strength, uncracked concrete (,00 psi),10 Characteristic pullout strength, cracked concrete (,00 psi),10 Pullout Strength in (Non-Seismic Applications) (ACI or ACI D..) Np,uncr Np,cr See Note 7 See Note 7 See Note 7 See Note 7 7 (.) 1,1 (.) See Note 7 1, (7.),1 (11.) Reduction factor for pullout strength f - 0. (Condition B) Characteristic pullout strength, seismic (,00 psi),8,10 Neq,700 (0.9) Pullout Strength in for Seismic Applications (ACI or ACI D...) 0 (1.) 1,170 (.) 900 (.0) 1, (7.),7 (1.) 1, (7.),1 (11.) Reduction factor for pullout strength f - 0. (Condition B),080 (1.7),70 (1.0),900 (0.7) See Note 7 See Note 7 For SI: 1 inch =. mm; 1 ksi =.89 N/mm ; 1 ft- = 1. N-m; 1 = 0.00 kn. 1. The data in this table is intended to be used with the design provisions of ACI 18-1 Chapter 17 or ACI Appendix D, as applicable; for anchors resisting seismic load combinations the additional requirements of ACI or ACI D.., as applicable, shall apply.. Installation must comply with published instructions and details.. All values of φ were determined from the load combinations of IBC Section 10., ACI 18-1 Section., or ACI Section 9.. If the load combinations of ACI Appendix C are used, then the appropriate value of φ must be determined in accordance with ACI D... For reinforcement that complies with ACI 18-1 Chapter 17 or ACI Appendix D requirements for Condition A, see ACI (c) or ACI Section D..(c), as applicable for the appropriate φ factor when the load combinations of IBC Section 10., ACI 18-1 Section. or ACI Section 9. are used.. The anchors are considered a brittle steel elements as defined by ACI or ACI D.1, as applicable.. Select the appropriate effectiveness factor for cracked concrete (kcr) or uncracked concrete (kuncr) and use Yc,N = For all design cases Yc,P = 1.0. The characteristic pullout strength, Npn, for concrete compressive strengths greater than,00 psi for 1/-inch-diameter anchors may be increased by multiplying the value in the table by (f c /,00) 0. for psi or (f c / 17.) 0. for MPa. The characteristic pullout strength, Npn, for concrete compressive strengths greater than,00 psi for /8-inch- to /-inch-diameter anchors may be increased by multiplying the value in the table by (f c /,00) 0. for psi or (f c / 17.) 0. for MPa. 7. Pullout strength does not control design of indicated anchors and does not need to be calculated for indicated anchor size and embedment. 8. Reported values for characteristic pullout strength in tension for seismic applications are based on test results per ACI., Section 9..Y 9. s are permitted in the topside of concrete-filled steel deck assemblies in accordance with the Installation Detail for s in the Top of Concrete Over Steel Deck Floor and Roof Assemblies with Topping Thickness. 10. s are permitted to be used in lightweight concrete provided the modification factor λa equal to 0.8λ is applied to all values of f'c affecting Nn. 11. Tabulated critical edge distance values, cac,deck,top, are for anchors installed in the top of concrete over steel deck profiles with a minimum concrete thickness, hmin,deck, of. inches above the upper flute (topping thickness). For minimum topping thickness greater than or equal to the minimum concrete member thicknesses, hmin, given in the Installation Specifications table, the associated critical edge distance, cac, for indicated anchor diameters and embedment depths may be used in the calculation of Ycp,N as applicable.,700 (0.9) 1,910 (8.), (10.9),70 (1.0),08 (18.) TECHNICAL GUIDE 018 DEWALT REV. d 1

16 Strength Design (SD) Design Information for Screw-Bolt+ in Concrete 1,,7,8 Design Characteristic Notation Units Diameter CODE LISTED ICC-ES ESR-889 1/ /8 1/ /8 / category 1, or nominal embedment depth Steel strength in shear Vsa 1-/8 (1) (1) -1/ (8) Steel Strength in (ACI or ACI D..1) 1, (7.),00 (9.1), (1.), (1.), (19.) 8,80 (9.) Reduction factor for steel strength, f Steel strength in shear, seismic 8,80 (9.) -1/ 11,17 (9.7) Steel Strength in for Seismic Applications (ACI or ACI D...) Veq 1,0 (.1) 1,700 (7.7),1 (10.9),1 (10.9),00 (1.) 7,090 (1.9) Reduction factor for steel strength, in shear for seismic f anchor diameter Load bearing length of anchor da le 7,090 (1.9) Concrete Breakout Strength in (ACI or ACI D..) 1.0 (0) 0.0 (.) 0.7 (9.) 1.7 () 0.00 (1.7).17 () Reduction factor for concrete breakout f (Condition B) 1.9 (9) 1. ().9 (1) 1.7 () Pryout Strength in (ACI or ACI D..) 8,90 (0.) -1/ 1,10 (.8) 9,8 (.) 1,10 (.8) 9,8 (.) 0. (1.9).88 (7) Coefficient for pryout strength kcp Effective embedment hef 1.0 (0) Reduction factor for pryout strength f (Condition B) 1.9 (9) 1. () For SI: 1 inch =. mm; 1 ksi =.89 N/mm ; 1 ft- = 1. N-m; 1 = 0.00 kn. 1. The data in this table is intended to be used with the design provisions of ACI 18-1 Chapter 17 or ACI Appendix D, as applicable; for anchors resisting seismic load combinations the additional requirements of ACI or ACI D.., as applicable shall apply.. Installation must comply with published instructions and details.. All values of φ were determined from the load combinations of IBC Section 10., ACI 18-1 Section., or ACI Section 9.. If the load combinations of ACI Appendix C are used, the appropriate value of φ must be determined in accordance with ACI Section D... For reinforcement that complies with ACI 18-1 Chapter 17 or ACI Appendix D requirements for Condition A, see ACI (c) or ACI D..(c), as applicable, for the appropriate φ factor when the load combinations of IBC Section 10., ACI 18-1 Section., or ACI Section 9. are used.. The anchors are considered a brittle steel elements as defined by ACI or ACI D.1.. Reported values for steel strength in shear are based on test results per ACI., Section 9. and must be used for design in lieu of the calculated results using equation (b) of ACI 18-1 or equation D-9 in ACI D Reported values for steel strength in shear are for seismic applications and based on test results in accordance with ACI., Section 9. and must be used for design. 7. s are permitted in the topside of concrete-filled steel deck assemblies in accordance with the Installation Detail for s in the Top of Concrete Over Steel Deck Floor and Roof Assemblies with Topping Thickness. 8. s are permitted to be used in lightweight concrete in provided the modification factor λa equal to 0.8λ is applied to all values of f'c affecting Nn. 1.7 ().9 (1) 1.7 ().17 (). (8). (8). (7). (7).88 (7) (17) 1,8 (9.) 1, (.1).7 (9).7 (9) -1/ 19,0 (8.7) 1,0 (9.) 0.70 (19.1).08 (78).08 (78) TECHNICAL GUIDE 018 DEWALT REV. d 1

17 Strength Design (SD) and Design Information for Screw-Bolt+ in the Soffit (Through the Underside) of Concrete-Filled Steel Deck Assemblies 1,,,,, Property/Setting Information Notation Units nominal embedment depth Effective Embedment hole depth concrete member thickness 7 Characteristic pullout strength, uncracked concrete over steel deck, (,000 psi) Characteristic pullout strength, cracked concrete over steel deck, (,000 psi) Characteristic pullout strength, cracked concrete over steel deck,seismic, (,000 psi) hef ho 1-/8 (1) 1.0 (0) 1-/ () Diameter (inch) CODE LISTED ICC-ES ESR-889 1/ /8 1/ /8 / 1.9 (9) -/8 (7) (1) 1. () -1/8 () 1.7 () -/8 (7) -1/ (8).9 (1) -/8 (8) 1.7 () -/8 (7).17 () -1/8 (79) -1/. (8) -/8 (111) -1/. (7) -/8 (8) s Installed Through the Soffit of Steel Deck Assemblies into Concrete ( -7/8-inch-wide deck flute) hmin,deck,total Np,deck,uncr Np,deck,cr Np,deck,eq -1/ (10) 1,0 (.) 1 (.7) 90 (1.) -1/ (10), (11.) 1,11 (.0) 90 (.1) -1/ (10),7 (10.1) 1,90 (.7) 890 (.0) -1/ (10), (11.8) 1,880 (8.) 1,70 (7.0) -1/ (10), (1.),90 (10.),01 (9.0) -1/ (10),00 (11.) 1,0 (.) 1,0 (.) Reduction factor for pullout strength 8 f - 0. Steel strength in shear, concrete over steel deck Steel strength in shear, concrete over steel deck, seismic Vsa,deck Vsa,deck,eq 1,1 (.1) 90 (.),9 (11.),1 (9.),70 (11.0) 1,7 (7.7),70 (11.0) 1,900 (8.), (1.),0 (10.0), (10.8) 1,90 (8.7) Reduction factor for steel strength in shear for concrete over steel deck 8 f concrete member thickness 7 Characteristic pullout strength, uncracked concrete over steel deck, (,000 psi) Characteristic pullout strength, cracked concrete over steel deck, (,000 psi) Characteristic pullout strength, cracked concrete over steel deck,seismic, (,000 psi) -1/ (10), (1.8),0 (10.),0 (10.), (10.8),09 (9.) -1/ (10),97 (.),00 (17.9),00 (17.9),8 (.0),7 (0.8) -1/ (10),10 (11.) 1,00 (7.1) 990 (.),0 (11.8),10 (9.) s Installed Through the Soffit of Steel Deck Assemblies into Concrete ( 1-/-inch-wide deck flute) hmin,deck,total Np,deck,uncr Np,deck,cr Np,deck,eq (10) 1,70 (7.8) 70 (.) (1.) (10),07 (9.) 910 (.0) 70 (.) (10) 1,0 (.) 81 (.) (.) (10),1 (9.) 1,10 (.7) 1,0 (.) (10),190 (1.),0 (10.1) 1,98 (8.8) (10) 1,70 (7.7) 1,80 (.7) 1,80 (.7).88 (7) -1/8 (10.) -1/ (10),10 (18.),0 (1.9) 1,70 (7.7),0 (11.8), (10.) (17).7 (9) -1/8 (10) -1/ (19),19 (7.),9 (.0),1 (10.7), (8.1),00 (.) -1/.08 (78) -/8 (111) -1/ (19),08 (7.1),8 (17.1),10 (1.),17 (.0),10 (18.) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Reduction factor for pullout strength 8 f - 0. N/A N/A N/A Steel strength in shear, concrete over steel deck Steel strength in shear, concrete over steel deck, seismic Vsa,deck Vsa,deck,eq 1,880 (8.) 1, (7.0),1 (10.) 1,90 (8.),11 (9.) 1,7 (.),11 (9.) 1, (7.),80 (1.) 1,9 (8.7),09 (9.) 1,7 (7.) N/A N/A N/A N/A N/A N/A Reduction factor for steel strength in 8 shear for concrete over steel deck f N/A N/A N/A For SI: 1 inch =. mm; 1 ksi =.89 N/mm ; 1 ft- = 1. N-m; 1 = 0.00 kn. 1. Installation must comply with published instructions and details.. Values for Np,deck and Np,deck,cr are for sand-lightweight concrete (f'c, min =,000 psi) and additional lightweight concrete reduction factors need not be applied. In addition, evaluation for the concrete breakout capacity in accordance with ACI or ACI 18 D.., as applicable, is not required for anchors installed in the deck soffit (through underside).. Values for Np,deck,eq are applicable for seismic loading and must be used in lieu of Np,deck,cr.. For all design cases Ψc,P = 1.0. The characteristic pullout strength, Npn, for concrete compressive strengths greater than,000 psi for 1/-inch-diameter anchors may be increased by multiplying the value in the table by (f c /,000) 0. for psi or (f c / 17.) 0. for MPa. The characteristic pullout strength, Npn, for concrete compressive strengths greater than,000 psi for /8-inch- to /-inch-diameter anchors may be increased by multiplying the value in the table by (f c /,000) 0. for psi or (f c / 17.) 0. for MPa.. loads for anchors installed through steel deck into concrete may be applied in any direction.. Values of Vsa,deck and Vsa,deck,eq are for sand-lightweight concrete and additional lightweight concrete reduction factors need not be applied. In addition, evaluation for the concrete breakout capacity in accordance with ACI or ACI D.., as applicable, and the pryout capacity in accordance with ACI or ACI D.., as applicable, are not required for anchors installed in the soffit (through underside). 7. The minimum concrete member thickness, hmin,deck,total, is the minimum overall thickness of the concrete-filled steel deck (depth and topping thickness). 8. All values of φ were determined from the load combinations of IBC Section 10., ACI 18-1 Section. or ACI 18 Section 9.. If the load combinations of ACI 18 Appendix C are used, then the appropriate value of φ must be determined in accordance with ACI D.. (ACI 18-08). TECHNICAL GUIDE 018 DEWALT REV. d 17

18 Strength Design (SD) FACTORED RESISTANCE STRENGTH (ØNn AND ØVn) CALCULATED IN ACCORDANCE WITH ACI 18-1 CHAPTER 17: 1- Tabular values are provided for illustration and are applicable for single anchors installed in normal-weight concrete with minimum slab thickness, ha = hmin, and with the following conditions: - ca1 is greater than or equal to the critical edge distance, cac (table values based on ca1 = cac). - ca is greater than or equal to 1. times ca1. - Calculations were performed according to ACI 18-1, Chapter 17. The load level corresponding to the controlling failure mode is listed. (e.g. For tension: steel, concrete breakout and pullout; For shear: steel, concrete breakout and pryout). Furthermore, the capacities for concrete breakout strength in tension and pryout strength in shear are calculated using the effective embedment values, hef, for the selected anchors as noted in the design information tables. Please also reference the installation specifications for more information. - Strength reduction factors (ø) were based on ACI 18-1 Section. for load combinations. Condition B is assumed. - Tabular values are permitted for static loads only, seismic loading is not considered with these tables. - For designs that include combined tension and shear, the interaction of tension and shear loads must be calculated in accordance with ACI 18-1, Chapter Interpolation is not permitted to be used with the tabular values. For intermediate base material compressive strengths please see ACI 18-1, Chapter 17. For other design conditions including seismic considerations please see ACI 18-1, Chapter 17. and Design Strength Installed in Cracked Concrete Diameter () Embed. Depth () Concrete Compressive Strength f c =,00 psi f c =,000 psi f c =,000 psi f c =,000 psi f c = 8,000 psi fvn fvn fvn fvn Ca Ca1 ha fvn 1/ /8 1/ /8 1-/ , 970 1, 1,00 1, 1,19 1, 1,0 1, ,000 1,070 1,1 1,1 1,1 1,1 1, 1,80 1,7 1,00 1,10 1,0 1,70 1,980,080,90,080-1/,00,00,,10,80,0,1,0,0,0 1,070 1,70 1,170 1,9 1, 1,10 1, 1,970 1,91,7 1, 1,900 1,790,08,070,0,,9,9,00-1/,0,,,7,8,70,7,9,,70-1/ 1,80 1,99,00,18,,,870,090,1,70,700,1,90,0,1,,18,,80 7,8,980,00,0,1,0 7,0,1 9,0 7,10 9,0 / -1/,98,1,70,70,780 7,70, 9,0,0 10,97 - Pullout/Pryout Strength Controls - Concrete Breakout Strength Controls - Steel Strength Controls and Design Strength Installed in Uncracked Concrete Diameter () Embed. Depth () Concrete Compressive Strength f c =,00 psi f c =,000 psi f c =,000 psi f c =,000 psi f c = 8,000 psi fvn fvn fvn fvn fvn TECHNICAL GUIDE 018 DEWALT REV. d 1/ 1-/8 1, , 980 1, ,78 980,0 980,110 1,,10 1,, 1,,90 1,,90 1, 1,9 1,10 1,0 1,7 1,890,0,1,080,7,080 /8 1,80 1,9 1,980,080,8,080,79,080,0,080-1/,880,0,1,0,,0,,0,1,0, 1,780,7 1,90,8,,9,70,00,18 1/,9,8,70,90,1,9,8,10,0,80-1/,0,00,90,0,7,70 7,01,70 8,100,70-1/,70,0,80,8,1,,0,,8,9 /8,810,81,17,70,80 7,,90 7,8,80 7,8,0 8,,1 9, 7,110 9,0 8,70 9,0 10,00 9,0 / -1/,7 8,90,19 9,10,000 10,8 7,0 11, 8,8 11, - Pullout/Pryout Strength Controls - Concrete Breakout Strength Controls - Steel Strength Controls 18

19 Strength Design (SD) FACTORED RESISTANCE STRENGTH (ØNn AND ØVn) CALCULATED IN ACCORDANCE WITH ACI 18-1, CHAPTER 17: 1- Tabular values are provided for illustration and are applicable for single anchors installed in normal-weight concrete with minimum slab thickness, ha = hmin, and with the following conditions: - ca1 is greater than or equal to the minimum edge distance, cmin (table values based on ca1 = cmin). - ca is greater than or equal to 1. times ca1. - Calculations were performed according to ACI 18-1, Chapter 17. The load level corresponding to the controlling failure mode is listed. (e.g. For tension: steel, concrete breakout and pullout; For shear: steel, concrete breakout and pryout). Furthermore, the capacities for concrete breakout strength in tension and pryout strength in shear are calculated using the effective embedment values, hef, for the selected anchors as noted in the design information tables. Please also reference the installation specifications for more information. - Strength reduction factors (ø) were based on ACI 18-1 Section. for load combinations. Condition B is assumed. - Tabular values are permitted for static loads only, seismic loading is not considered with these tables. - For designs that include combined tension and shear, the interaction of tension and shear loads must be calculated in accordance with ACI 18-1, Chapter Interpolation is not permitted to be used with the tabular values. For intermediate base material compressive strengths please see ACI 18-1, Chapter 17. For other design conditions including seismic considerations please see ACI 18-1, Chapter 17. and Design Strength at Edge Distance, c min for Screw-Bolt+ in Cracked Concrete Diameter () Embed. () Concrete Compressive Strength f c =,00 psi f c =,000 psi f c =,000 psi f c =,000 psi f c = 8,000 psi fvsn fvsn fvsn fvsn Ca Ca1 ha fvsn 1/ 1-/ , , , ,1 8 1,0 790 /8 1, ,0 0 1,10 1,7 77 1, / 1,8 9 1,8 0,10 7,10 90,01 1,0 1, , , 8 1, 1,0 1,91 1,0 1/ 1,0 70 1, 8 1,9 90, 1,180,70 1,0-1/,9 9,80 1,0,80 1,180,01 1,,0 1,70-1/ 1, ,7 87,00 1,010, 1,0,8 1,0 /8,0 90,0 1,010,80 1,1, 1,,970 1,,10 1,0,0 1,1,99 1,,89 1,0,0 1,870 / -1/,0 98,0 1,080,07 1,,7 1,, 1,70 - Pullout/Pryout Strength Controls - Concrete Breakout Strength Controls - Steel Strength Controls and Design Strength at Edge Distance, c min for Screw-Bolt+ in Uncracked Concrete Diameter () Embed. () Concrete Compressive Strength f c =,00 psi f c =,000 psi f c =,000 psi f c =,000 psi f c = 8,000 psi fvsn fvsn fvsn fvsn fvsn 1/ 1-/ , , , 1, ,0 / ,01 1,08 1,17 1,0-1/ 1,09 8 1, ,8 1,0 1,9 1,90 1,9 1,90 1,1 9 1,770 1,0,0 1,19,0 1,,890 1,90 1/ 1,18 1,0 1,00 1,1 1,00 1, 1,8 1,0,10 1,90-1/,190 1,10,00 1,0,770 1,,90,0,91,0-1/ 1,9 1,10 1, 1, 1,890 1,1,10 1,7,70,000 /8 1,71 1,90 1,87 1,10,1 1,0, 1,99,0,0,70 1,,70 1,0,1 1,8,80,70,0,0 / -1/ 1, 1,80 1,790 1,10,070 1,7,,1,9, - Pullout/Pryout Strength Controls - Concrete Breakout Strength Controls - Steel Strength Controls TECHNICAL GUIDE 018 DEWALT REV. d 19

20 Ordering Information ORDERING INFORMATION Screw-Bolt+ Cat. No. Size Box Qty. Ctn. Qty. DCH7PDH 1" L-Shape 0V Max* SDS Plus Rotary Hammers DCH1M 1" D-Handle Zinc Plated Galvanized Carbide Bits DCH9R 1-1/8" L-Shape w/ E-Clutch Flexvolt SDS Max DCH81X 1-9/1" w/ E-Clutch PFM /" x 1-1/" DW17 DW17 DW17 - PFM /" x 1-/" DW17 DW17 DW17 - PFM /" x -1/" DW17 DW17 DW17 - PFM /" x -/8" DW17 DW17 DW17 - PFM /" x " DW17 DW17 DW17 - PFM /8" x 1-/" 0 00 DW7 DW7 DW7 - PFM /8" x " 0 00 DW7 DW7 DW7 - PFM1110 PFM110 /8" x " 0 0 DW7 DW7 DW7 - PFM11180 PFM1180 /8" x " 0 0 DW7 DW7 DW7 - PFM11100 PFM1100 /8" x " 0 0 DW9 DW9 DW9 - PFM1110 PFM110 /8" x " 0 10 DW9 DW9 DW9 - PFM1110-1/" x " 0 00 DW7 DW7 DW7 - PFM1110-1/" x " 0 00 DW7 DW7 DW7 - PFM /" x " 0 10 DW7 DW7 DW7 - PFM1110 PFM110 1/" x " 0 10 DW7 DW7 DW7 - PFM1110 PFM110 1/" x " 100 DW8 DW8 DW8 - PFM11180 PFM1180 1/" x " 7 DW8 DW8 DW8 - PFM1110 PFM110 1/" x 8" 100 DW8 DW8 DW8 - PFM /8" x " 100 DW71 DW DW71 DW80 PFM /8" x " 100 DW71 DW DW71 DW80 PFM11100 PFM1100 /8" x " 7 DW71 DW DW71 DW80 PFM1110 PFM110 /8" x " 7 DW71 DW DW71 DW80 PFM11180 PFM1180 /8" x 8" 0 DW71 DW7 DW71 DW80 PFM /" x " 0 0 DW7 DW DW7 DW810 PFM /" x " 0 0 DW7 DW DW7 DW810 PFM /" x " 0 0 DW7 DW DW7 DW810 PFM PFM11800 /" x " 0 0 DW7 DW DW7 DW810 PFM11180 PFM1180 /" x 8" 10 0 DW7 DW DW7 DW810 PFM /" x 10" 10 0 DW7 DW DW7 DW81 Shaded catalog numbers denote sizes which are less than the minimum standard anchor length for Strength Design. The published size includes the diameter and length of the anchor measured from under the head. - Optimum Tool Match - Maximum Tool Match - Not Recommended Suggested Impact Wrench and Socket Size Socket Size Impact Rated Socket 0V Max* Impact Wrenches TECHNICAL GUIDE 018 DEWALT REV. d 1/ 7/1 DWMT779B /8 9/1 DWMT71B 1/ / DWMT711B /8 1/1 DWMT710B / 1-1/8 DWMT71B DCF890M /8" Impact Wrench DCF89HP 1/" Impact Wrench DCF899HP High Torque 1/" (Use In Speed Setting #) 0