Project: U.S. Federal Courthouse, Coeur d Alene, ID

Transcription

1 0- ALUMIUM Table of Contents BLAST MITIGATIO SECTIO PAGE SPECIFICATIOS...0- and 0- TECHICAL DATA SPECIAL FEATURES TYPICAL DETAILS...0- thru 08- TYPICAL DETAILS FOR MID-SPA ACHORS AD MULLIO SPLICIG and 0- TYPICAL DETAILS FOR MULLIO ACHORS...- WIDLOAD AD DEADLOAD CHARTS...- ACCESSORIES...- thru - Project: U.S. Federal Courthouse, Coeur d Alene, ID Due to the diversity in state/provincial, local, and federal laws and codes that govern the design and application of architectural products, it is the responsibility of the individual architect, owner, and installer to ensure that products selected for use on projects comply with all applicable building codes and laws. U.S. Aluminum exercises no control over the use or application of its products, glazing materials, and operating hardware, and assumes no responsibility thereof. The rapidly changing technology within the architectural aluminum products industry demands that U.S. Aluminum reserve the right to revise, discontinue or change any product line, specification or electronic media without prior written notice. OTE: Dimensions in parentheses ( ) are millimeters unless otherwise noted. Other metric units shown in this publication are: m - meter Kg - kilogram Pa - pascal KPa - kilopascal MPa - megapascal

2 0- BLAST MITIGATIO Specifications SECTIO ALUMIUM CURTAI WALL SYSTEMS ALUMIUM I. GEERAL DESCRIPTIO Work Included: Furnish all necessary materials, labor, and equipment for the complete installation of aluminum framing as shown on the drawings and specified herein. (Specifier ote: It is suggested that related items such as aluminum entrance doors, glass, and sealants be included whenever possible). Work ot Included: Structural support of the framing system, interior closures and trim. (Specifier list other exclusions). Related Work Specified Elsewhere: (Specifier list). QUALITY ASSURACE Drawings and specifications are based on the Series BW50 Curtain Wall System as manufactured by U.S. Aluminum. Whenever substitute products are to be considered, supporting technical literature, samples, drawings and performance data must be submitted 0 days prior to bid in order to make a valid comparison of the products involved. Test reports certified by an independent test laboratory must be made available upon request. PERFORMACE REQUIREMETS Air Infiltration: shall be tested in accordance with ASTM E 8. Infiltration shall not exceed.0 CFM per square foot (.000m/sm) fixed area when tested at.4 psf (00 Pa). Water Infiltration: shall be tested in accordance with ASTM E. o water penetration at test pressure of 5 psf (78 Pa). Structural Performance: shall be tested in accordance with ASTM E 0 and based on: Maximum deflection of L/75 of the span Allowable stress with a safety factor of.5 The system shall perform to this criteria under a psi pressure load. Thermal Performance: Series BW50 shall be tested in accordance with AAMA 50, and FRC-00. Testing Procedures: ASTM 8, E, and E 0 - Laboratory performance testing. AAMA ewly Installed Curtain Walls. AAMA Installed Curtain Walls after six months. Blast Mitigation: System shall meet or exceed the following requirements of the UFC , "DoD Minimum Anti-terrorism Standard for Buildings." Section B-. Standard 0: Windows, Skylights, and Glazed Doors. To minimize hazards from flying glass fragments, apply the provisions for glazing and window, skylight, and glazed door frames below for all new and existing inhabited buildings covered by these standards. Glazing and frames must work as a system to ensure that their hazard mitigation is effective. These provisions apply even if the minimum standoff distances are met. The specific requirements below provided conventional standoff distances are met, will result in windows, skylights, and glazed doors that comply with this standard for windows provided their visual glazing openings do not exceed square feet ( m ) Section B-.. Glazing: Insulated glass units, use /4" () laminated glass inner pane as a minimum. Section B-... Frame Member Design: Steel members may be designed using ultimate yield stresses and aluminum members may be designed based on a 0.% offset yield strength. Equivalent static design loads for the window, skylight, and door members shall be lb per in (7 kilopascals) applied to the surface of the glazing and frame. Deformations shall not exceed /0 of the unsupported member lengths. Section B-... Glazing Frame Bite: The glazing shall have a minimum frame bite of /" (7.5) for structurally glazed systems and " (5) for window systems that are not structurally glazed. Section B-... Connection Design: Equivalent static design loads for connections of the window, skylight, or door frame to the surrounding walls or roof, hardware and associated connections, and glazing stop connections shall be 0.8 lbs per in (75 kilopascals) for glazing panels with a vision area less than or equal to 0.8 ft (.0 m ) and 4.4 lbs per in (0 kilopascals) for glazing panels with a vision area greater than 0.8 ft (.0 m ) but less than or equal to ft (.0 m ). Loads shall be applied to the surface of the glazing and frame. Connections and hardware may be designed based on ultimate strength for steel and 0.% offset yield strength for aluminum. Section B-. Standard Exterior Doors: For all new and existing buildings covered by these standards, ensure that all exterior doors into inhabited areas open outwards. By doing so, the doors will seat into the door frames in response to an explosive blast, increasing the likelihood that the doors will not enter the buildings as hazardous debris. Alternatively, position doors such that they will not be propelled into rooms if they fail in response to a blast or provide other means to ensure they do not become hazards to building occupants. Glazing and Glazing Systems Subjected to Airblast Loadings: System shall be tested in accordance with ASTM F 4. II. PRODUCTS MATERIALS Extrusions shall be 0-T alloy and temper (ASTM B alloy T temper). Fasteners, where exposed, shall be aluminum, stainless steel or zinc plated steel in accordance with ASTM A 4. Perimeter anchors shall be aluminum or steel, providing the steel is properly isolated from the aluminum. Glazing gaskets shall be E.P.D.M. elastomeric extrusions.

3 ALUMIUM Specifications 0- BLAST MITIGATIO SECTIO ALUMIUM CURTAI WALL SYSTEMS FIISH All exposed framing surfaces shall be free of scratches and other serious blemishes. Aluminum extrusions shall be given a caustic etch followed by an anodic oxide treatment to obtain... (Specify one of the following): # Clear anodic coating # Dark Bronze anodic coating # Black anodic coating A Fluoropolymer paint coating conforming with the requirements of AAMA 05. Color shall be (Specify a U.S. Aluminum standard color). FABRICATIO All mullions and horizontals shall have flexible (PVC) thermal break material located on exterior side of glass plane. Exterior glazing seal gasket shall be secured by extruded aluminum pressure plates fastened to main grid members. Provisions shall be made at all sealed horizontals to weep moisture accumulation to the exterior. A cover shall be snapped over pressure plate to show only a sharp, uninterrupted exterior profile. Framing members shall provide for straight-in glazing on all sides, with through sightlines and no projecting stops or face joints. Vertical and horizontal framing members shall have a nominal width of (.5). Overall depth of system shall be (Specify). System shall provide for two piece horizontal framing so that all fasteners at intersection of horizontal and vertical members will be concealed. There shall be no exposed fasteners at perimeter sections. III. EXECUTIO ISTALLATIO All glass framing shall be set in correct locations as shown in the details and shall be level, square, plumb, and in alignment with other work in accordance with the manufacturer s installation instructions and approved shop drawings. All joints between framing and the building structure shall be sealed in order to secure a watertight installation. PROTECTIO AD CLEAIG After installation the General Contractor shall adequately protect exposed portions of aluminum surfaces from damage by grinding and polishing compounds, plaster, lime, acid, cement or other contaminants. The General Contractor shall be responsible for final cleaning. Project: Orlando Immigration Center, Orlando, FL

4 04- BLAST MITIGATIO Technical Data ALUMIUM Security, versatility, and economics make Series BW50 a defense standard for low to mid-rise applications where protection from blast shock wave is required. Series BW50 is thermally improved by a continuous thermal spacer interlocked with the horizontal and vertical pressure plates. Dual colors can be achieved by specifying different finishes for the exterior face covers and interior mullions. Two piece horizontals and extruded shear blocks allow for a concealed horizontal to vertical joint. These joint intersections also have concealed injection molded End Dams for controlling any infiltrated water. SERIES BW50 SERIES WIDTH OVERALL DEPTH GLAZIG IFILL APPLICATIOS BW50 (.5) 8" (0.) " (5) Low-Rise to Mid-Rise Buildings Where Blast Resistance is Required. For custom size and profile extrusions please visit usalum.com. GLASS SIZES* Glass Width and Height = Daylight Opening + -/8" (4.9) *These formulae do not take into account glass tolerances. Consult glass manufacturer before ordering glass.

5 ALUMIUM Special Features 05- BLAST MITIGATIO The DEFEDER Series BW50 System has been engineered specifically to offer maximum protection within a specified blast radius. BW50 is an extension of the Series 50 Curtain Wall Systems, utilizing many of the same proven design concepts. BW50 requires that " (5) insulating impact resistant glass be used. Injection molded Closure Plates at top and bottom of verticals prevent perimeter seal failure. Injection molded End Dams at vertical and horizontal intersections control any infiltrated water. See page - for additional information. CP900 Closure Plate HD975 End Dam OTE: To accelerate installation times with pinpoint accuracy of Horizontal Shear Blocks to Curtain Wall Mullions see pages 5-P and 57-P. CP900 Closure Plate AP44 Extruded Shear Block and Bolt Package Extruded aluminum Shear Blocks for tight horizontal-to-vertical joinery with no exposed screws. See pages - and 4- for additional information. Center bolt in Shear Block connections only required at 0.8 psi conditions.

6 0- BLAST MITIGATIO Typical Details FOR.9 PSI /4" (9.) (.5) BW477 ALUMIUM Refer to pages 4- and 5- for Top and Bottom Anchors. BW44 AC57 P40 SP50 and DOW 995 Silicone 8" (0.) ROUGH OPEIG FRAME DIMESIO (.5) CW9 P40 BW4 SP50 and DOW 995 Silicone BW44 TYPICAL ELEVATIO (.5) BW477 BW44 AC57 5/8" (5.9) Refer to pages 4- and 5- for Top and Bottom Anchors. BW4 BW4 BW49 SP50 and DOW 995 Silicone FRAME DIMESIO 5/8" (5.9) BW477 (.5) P CW9 (.5) FRAME DIMESIO ROUGH OPEIG CW99 CW99 -/4" (95.) OT TO SCALE

7 07- ALUMIUM Typical Details FOR 4.4 AD 0.8 PSI /4" (9.) (.5) BW477 P40 BLAST MITIGATIO SP50 and DOW 995 Silicone Refer to pages 4- and 5- for Top and Bottom Anchors. BW44 AC44 8" (0.) TYPICAL ELEVATIO ROUGH OPEIG FRAME DIMESIO (.5) (.5) CW9 P40 BW477 BW4 BW44 SP50 and DOW 995 Silicone Center bolt in Shear Block connections required only at 0.8 psi and greater conditions. BW44 AC44 Center bolt in Shear Block connections required only at 0.8 psi and greater conditions. 5/8" (5.9) Refer to pages 4- and 5- for Top and Bottom Anchors. BW4 BW4 BW49 SP50 and DOW 995 Silicone FRAME DIMESIO P40 CW99 BW477 4 CW9 5 CW99 5/8" (5.9) (.5) (.5) FRAME DIMESIO ROUGH OPEIG -/4" (95.) OT TO SCALE

8 08- BLAST MITIGATIO Typical Details MID-SPA ACHORS AD MULLIO SPLICE ALUMIUM Steel Anchor Angles Each Side of Vertical Plan View Corner Floor Slab Anchor Splice Joint (Typ.) Gr.5 Anchor Bolts SL4 Splice Sleeve 4" (0) Long Centered on Anchor BW4 Steel Anchor Angles Each Side of Vertical Floor Slab Gr.5 Anchor Bolts SECTIO DETAIL OTE: Steel Anchor Sizes and Thickness Vary per Project. AP48 Jamb Mullion Steel Anchor Plan View AP48 Intermediate Mullion Steel Anchor AP48 Corner Mullion Steel Anchor BW4 BW4 BW49 SL4 Splice Sleeve MF545 GR5 Bolts (Typ.) SL49 Splice Sleeve MF9 Hex ut yloc (Typ.) MF55 Washers (Typ.) Y40 ylotron Slip Pads (Typ.) Jamb Mullion Anchor Intermediate Mullion Anchor Corner Mullion Anchor

9 09- ALUMIUM Typical Details MID-SPA ACHORS AD MULLIO SPLICE BLAST MITIGATIO Sealant (Dotted) Backer Rod at Face Cap Splice (Jamb Similar) VERTICAL MULLIO SHOW SL4 Splice Sleeve 8" (0.) Long Stop Screw # x " (5) FF SMS Splice Sleeve 8" (0.) Long Bond Breaker Tape at Face of Splice Sleeve Stop Screw Sealant (Dotted) Backer Rod CORER MULLIO SHOW Backer Rod at Face Cap Splice SL49 Splice Sleeve 8" (0.) Long Splice Sleeve 8" (0.) Long Stop Screw Bond Breaker Tape # x " (5) FF SMS Backer Rod Stop Screw

10 0- BLAST MITIGATIO Typical Details HEAD AD SILL ACHORS FOR.9 PSI Plan View Sills Shown, Heads Similar ALUMIUM Head and Sill Anchor Shear Block AP58 Shear Block AP57 Shear Block AP59 BW4 Head and Sill Anchor BW4 BW49 Shear Block Tapping Insert Head and Sill Jamb Mullion Anchor AP97 Head and Sill Intermediate Mullion Anchor AP97 Head and Sill Corner Mullion Anchor AP49 Typical Details HEAD AD SILL ACHORS FOR 4.4 AD 0.8 PSI Head and Sill Anchor BW4 Shear Block 4.4 psi AP psi AP48 Head and Sill Anchor Center Bolt in Shear Block Connections Required Only at 0.8 psi Conditions. BW4 Shear Block 4.4 psi AP psi AP497 BW49 Shear Block Tapping Insert Head and Sill Jamb Mullion Anchor AP97 Head and Sill Intermediate Mullion Anchor AP97 Head and Sill Corner Mullion Anchor AP49

11 - ALUMIUM Typical Details DOOR FRAMIG - -5/" () GLAZIG Series BW50 Shown with Series IG00 Entrance Door /8" (5.9) (.5) BW477 BLAST MITIGATIO Refer to pages 4- and 5- for Top and Bottom Anchors. AC44 5 Opp. 5 P40 SP50 and DOW 995 Silicone (Typ.) 8" (0.) TYPICAL ELEVATIO 8" (0.) 5 ROUGH OPEIG FRAME DIMESIO (.5) CW9 P40 BW4 SP50 and DOW 995 Silicone (Typ.) BW44 Center Bolt in Shear Block Connections Required Only at 0.8 psi and Greater Conditions. ROUGH OPEIG FRAME DIMESIO (.5) DOOR OPEIG /" (0.) /8" (.) IE50 IE50 IG50 IE04 7 5/8" (5.9) (.5) BW477 BW44 AC44 Refer to pages 4- and 5- for Top and Bottom Anchors. P5 (Typ.) BW4 DOW 995 Silicone (Typ.) IG50 IE04 IE50 /8" (.) /8" /8" /8" (.) (.) DOOR OPEIG (.) (.5) /" /" (.5) (0.) (0.) ROUGH OPEIG FRAME DIMESIO DOOR OPEIG 4 /8" (9.5) IE50 TH8 OT TO SCALE

12 - BLAST MITIGATIO W indload and Deadload Charts CAPTURED VERTICAL MULLIOS FOR " GLAZIG Deflection criteria to be in accordance with AAMA TIR-A - L/75 or L/40 + /4" (.4 mm) for spans greater than '-" (4. m) but less than 40'-0" (. m). Codes and specifications may vary. o single lite of glass shall deflect more than /4" (9 mm). Glass is not considered as contributing to resistance of deflection. Aluminum alloy 0-T allowable stress for windload is 5,00 psi. (89 MPa), and steel reinforcing allowable stress for windload is,00 psi. (8 MPa). These charts include unbraced length analysis and are based on at least one horizontal being placed at the midpoint of the span. For other applications, please contact U.S. Aluminum Technical Sales at (800) -55, or visit our web site at usalum.com. ALUMIUM Mullion Height in Feet (meters) () (.5) () (.5) A B C D E F () (5.5) (5) (4.5) (4) (.5) Limitation of vertical mullions for: CURVES A = 0 PSF (4 Pa) CURVES B = 40 PSF (95 Pa) CURVES C = 50 PSF (94 Pa) CURVES D = 0 PSF (87 Pa) CURVES E = 70 PSF (5 Pa) CURVES F = 80 PSF (80 Pa) BW4 Ixx = 5.9 (0.4 X 0 4 ) Sxx =.777 (.04 X 0 ) Blast Resistant Captured Vertical Glazed Curtain Wall Mullion Spacing in Feet (meters) CAPTURED HORIZOTALS FOR " GLAZIG 0 (.5) () (.5) () () Curve A = /4 Point Setting Block Locations Curve B = /8 Point Setting Block Locations 9 Height of Glass in Feet (meters) A B (.5) () (.5) () BW44 Iyy =.9 Sxx = Mullion Span in Feet (meters)

13 - PART O. BLAST MITIGATIO HORIZOTAL SHEAR BLOCK AD BOLT PACKAGES FOR UP TO.9 PSI PKG. QTY. AP58 Jamb Mullion: () AC57 Shear Block () MF5 /8"- x 5" (7) GR5 Bolts () MF5 /8" (9.5) Flat Washers () MF04 /8"- Flange uts () ST77 # x " (5) FH SMS AP57 Intermediate Mullion: () AC57 Shear Blocks () MF8 /8"- x -/" (5) GR5 Bolts (4) MF5 /8" (9.5) Flat Washers () MF5 /8"- Hex uts, yloc (4) ST77 # x " (5) FH SMS AP59 Corner Mullion: () AC59 Shear Blocks (4) MF4 /8"- x 4" (0) GR5 Bolts (4) MF54 /8" (9.5) Lock Washers () TB59 Tapping Block (5) ST77 # x " (5) FH SMS PART O. HORIZOTAL SHEAR BLOCK AD BOLT PACKAGES FOR UP TO 4.4 PSI PKG. QTY. AP44 Jamb Mullion: () AC44 Shear Block () MF545 5/8"- x 4-/" (4) GR5 Bolts () MF55 5/8" () Flat Washers () MF59 5/8"- Flange uts () ST77 # x " (5) FH SMS AP45 Intermediate Mullion: () AC44 Shear Blocks () MF55 5/8"- x -/" (5) GR5 Bolts (4) MF55 5/8" () Flat Washers () MF9 5/8"- Hex uts, yloc (4) ST77 # x " (5) FH SMS AP494 Jamb Mullion: () AC494 Shear Blocks (4) MF540 5/8"- x 4" (0) GR5 Bolts (4) MF5 5/8" () Lock Washers () TB490 Tapping Block (5) ST77 # x " (5) FH SMS ALUMIUM Accessories

14 4- BLAST MITIGATIO Accessories ALUMIUM PART O. HORIZOTAL SHEAR BLOCK AD BOLT PACKAGES FOR UP TO 0.8 PSI PKG. QTY. Jamb Mullion: () AC44 Shear Block AP47 () MF545 5/8"- x 4-/" (4) GR5 Bolts () MF55 5/8" () Flat Washers () MF59 5/8"- Flange uts () ST77 # x " (5) FH SMS Intermediate Mullion: () AC44 Shear Blocks AP48 () MF55 5/8"- x -/" (5) GR5 Bolts () MF55 5/8" () Flat Washers () MF9 5/8"- Hex uts, yloc (4) ST77 # x " (5) FH SMS Corner Mullion: () AC494 Shear Blocks AP497 () MF540 5/8"- x 4" (0) GR5 Bolts () MF5 5/8" () Lock Washers () TB490 Tapping Block (5) ST77 # x " (5) FH SMS PART O. TOP AD BOTTOM JAMB, AD MID SPA ACHORS PKG. QTY. Jamb Mullion Anchor: () SL4 Anchor Support AP48 () Y40 Slip pads (4) MF55 5/8"- x -/" (89) GR5 Bolts (4) MF55 5/8" () Flat Washers () ST77 # x " (5) FH SMS AP97 Top and Bottom Anchor for Jamb Mullion

15 5- ALUMIUM Accessories BLAST MITIGATIO PART O. TOP AD BOTTOM JAMB, AD MID SPA ACHORS PKG. QTY. Intermediate Mullion Anchor: () SL4 Anchor Support AP48 (4) Y40 Slip Pads (4) MF545 5/8"- x 4-/" (4) GR5 Bolts (8) MF55 5/8" () Flat Washers (4) MF9 5/8"- Hex uts, yloc () ST77 # x " (5) FH SMS AP97 Top and Bottom Anchor for Intermediate Mullion Corner Mullion Anchor: () SL49 Anchor Support AP48 (4) Y40 Slip Pads (4) MF545 5/8"- x 4-/" (4) GR5 Bolts (8) MF55 5/8" () Flat Washers (4) MF9 5/8"- Hex uts, yloc () ST77 # x " (5) FH SMS Top and Bottom AP49 Anchor for Corner Mullion

16 - BLAST MITIGATIO Accessories FOR " (5) GLAZIG ALUMIUM PART O. DETAIL DESCRIPTIO PKG. QTY. HD975 End Dam for Vertical Mullions 50 CP900 Closure Plate for Vertical Mullions 50 CW8 Temporary Glass Retainer for Mullions 50 P40 Exterior Gasket 50' Roll SP50 Interior Spacer Gasket 50' Roll SB504 Setting Block for " (5) Glass; 4" (0.) Long 00 MS Screw for Pressure Bar /4"- 0 x " (5) HWHCS with SRG5 00 CP90 Closure Plate for Corner Vertical Mullions 0 SL4 Splice Sleeve for Jamb and Intermediate Mullions SL49 Splice Sleeve for Corner Mullions