CEMCO is Proud to Introduce an Innovative Steel Floor Joist System

Transcription

1 CEMCO is Proud to Introduce an Innovative Steel Floor Joist System Sure-Span is a new, innovative, cold formed steel floor joist system designed to speed up construction as well as provide architects, engineers, and builders with more flexibility in final design. These benefits will reduce overall labor, architectural, and engineering costs for your project. The Sure-Span System will accomplish this in five major ways: The reinforced holes in the web speed up the installation of electrical, plumbing, and HVAC services by eliminating the need to cut or drill holes resulting in reduced labor cost. The rim track is furnished with clip angles located at the designated joist spacing, which expedites the installation of the floor joist. Various types of clip angles can be installed on the rim track to meet different loading conditions, allowing versatility in the design. The rim track comes with half-pierced screw pilot holes in the flanges to facilitate attachment to top of wall and the joist flanges. Sure-Span Rim Track SSRT The embossing in the track web conceals the screw heads, thus reducing material build-up. To be among the first to learn more about this new product coming soon: call us at -00--, sure-span@cemcosteel.com, or visit us on the web at

2 CEMCO is Proud to Introduce an Innovative Steel Floor Joist System... Manufacturer California Expanded Metals Company 00-A Pittsburg/Antioch Highway Pittsburg, CA Phone (PST): 00-- Fax: -- SSCJ & SSRT Description SSCJ is fabricated in -/", ", -/", 0", -/", ", and " depths, from,,, and gauge steel. The flange width is " for 0", ", and " web depth, the flange width is -/" for -/", ", -/" and -/" web depth. Gauge Steel Thickness Design Thickness (in.) Minimum Thickness (in.) 0.0 (. mm) 0.0 (.0 mm) 0.0 (. mm) 0.0 (. mm) 0.0 (. mm) 0.0 (.0 mm) 0.0 (. mm) 0.0 (. mm) ) Uncoated Steel Thickness. Thickness is for carbon steel. ) Minimum thickness represents % of the design thickness and is the minimum acceptable thickness delivered to the job site. Color Coding Gauge - Yellow Gauge - Green Gauge - Orange Gauge - Red SSRT is fabricated in -/", ", -/", 0", -/", ", and " depths, from,,, and gauge steel. The flange width is ". Materials Sure-Span floor joist system is fabricated from hot-dipped galvanized steel conforming to ASTM A (steel), ASTM 00 (steel), and ASTM, A (coating). Grades of Steel: Gauge joist and track Fy (min) = KSI,, and Gauge joist and track Fy (min) = 0 KSI Sure-Span Identification System 00 SSCJ Member Size SS Sure-Span CJ Product ID (i.e. C-Joist) 00 Flange Width Material Thickness in mils Section SSCJ-XX 00SSCJ-XX SSCJ-XX 000SSCJ00-XX SSCJ-XX 00SSCJ00-XX 00SSCJ00-XX L (in.) / / / / / L (in.) / / / / / 0 Minimum spacing between Knock-outs (in.) CEMCO I 00-A Pittsburg/Antioch Highway I Pittsburg, CA I P 00.. I F..

3 REVOLUTIONARY "" IMPROVES THE QUALITY AND ELIMINATES SHEAR WALL PROBLEMS IN AND CONSTRUCTION SUGGESTED COMMERCIAL APPLICATIONS, LOW RISE AND MIX USE CONSTRUCTION: WIND AND SEISMIC DESIGN -HOUR FIRE RESISTANT ASSEMBLY HIGH TRAFFIC AREAS SECURITY NON-COMBUSTIBLE CONSTRUCTION (Series 00) BACKING (Attaching Displays, Cabinetry, Etc.) HEALTH CLUBS (Light Gauge Metal Applications/Basketball courts, etc.) IDEAL WHEN USED IN PANELIZATION SERIES 00 BENEFITS OVER WOOD SHEATHING: SIMPLE TO SCREW ON TO STEEL STUDS HIGHER SHEAR VALUE THAN PLYWOOD SIGNIFICANT STRUCTURAL VALUE ELIMINATES ADDITIONAL PLYWOOD STANDARD GYPSUM WALLBOARD INSTALLS ADJACENT TO FOR A SMOOTH UNINTERRUPTED FINISH ALSO AVAILABLE Type W For Wood Frame Walls U.S. PATENT #,, ICBO ER- LARR # is a steel sheet and gypsum board composite. has a smooth gypsum board facing. is applied only on the section of wall that requires strength. No need for exterior sheathings used for shear performance. Eliminates all labor for application of these types of sheathings. GA. SHEET STEEL BONDED TO WALLBOARD GYPSUM WALLBOARD OR APPROVED FACE MATERIAL BACK-TO-BACK LIGHT GAUGE STEEL END POSTS CUT-OUT FOR ELECTRICAL OUTLETS HOLDOWN DEVICE AT END POSTS ELIMINATES USE OF EXCESS MATERIALS AND LABOR. LOWERS YOUR COST AND INCREASES YOUR PERFORMANCES, IS A CLEAR WINNER. Exterior and Interior sheathings require as much as 0% more material to eliminate the offset surface left by the sheathings used on shear walls. integrates normal gypsum board products and requires no leveling. Eliminates labor costs of installing gypsum board on interior shear wall surfaces. 's gypsum board facing is ready for finishes. Straps and gusset plates on shear walls are labor intensive and leave surface irregularities ( layers of steel and hex head screws) that often result in deformities on interior walls. leaves no surface irregularities. Tension straps and cross bracing are difficult to install without sagging or loose fit. walls require a tight and flat application for product performance per Code and engineering. lays flat on the studs surface with no sagging.

4 REVOLUTIONARY "" IMPROVES THE QUALITY AND ELIMINATES SHEAR WALL PROBLEMS IN AND CONSTRUCTION SUGGESTED COMMERCIAL APPLICATIONS, LOW RISE AND MIX USE CONSTRUCTION: WIND AND SEISMIC DESIGN -HOUR & -HOUR FIRE RESISTANT ASSEMBLIES HIGH TRAFFIC AREAS SECURITY NON-COMBUSTIBLE CONSTRUCTION (Series 00) BACKING (Attaching Displays, Cabinetry, Etc.) HEALTH CLUBS (Light Gauge Metal Applications/Basketball courts, etc.) IDEAL WHEN USED IN PANELIZATION SERIES 00W BENEFITS OVER WOOD SHEATHING: SIMPLE TO NAIL OR SCREW TO WOOD STUDS/ STEEL STUDS CONSISTENTLY HIGHER TESTED STRUCTURAL VALUES COMPARED TO PLYWOOD ELIMINATES FURRING LESS LATERAL DISPLACEMENT CAN BE ORDERED IN PRECISE LENGTHS TO REDUCE WASTE AND AMOUNT OF CUTTING. /" MDF WOOD OR METAL DRYWALL Series 00W FOR SHEAR U.S. PATENT #,, ICC ES ER-/ LARR #I/ is a gauge steel sheet and /" medium density fiberboard. is applied only on the section of wall that requires shear. GA. SHEET STEEL BONDED TO /" MDF. APPLIED VERTICALLY OVER WOOD OR METAL. GYPSUM WALLBOARD OR APPROVED FACE MATERIAL INSTALLED HORIZONTALLY OVER 00W X WOOD POST/OR BACK-TO-BACK LIGHT GAUGE STEEL END POSTS CUT-OUT FOR ELECTRICAL OUTLETS HOLDOWN DEVICE AT END POSTS All testing for Series 00W was performed in reverse cyclic test protocol. Lateral and elastic displacement at allowable values are significantly less using Series 00W for wood frame construction. Exterior and Interior sheathings require as much as 0% more material/labor to eliminate the offset surface left by the sheathings used on shear walls Series 00W does not. On exterior walls, the use of Series 00W guarantees your exterior plaster will maintain a consistent thickness without additional furring. X BOTTOM PLATE HAS BEEN TESTED AND APPROVED. ELIMINATES USE OF EXCESS MATERIALS AND LABOR. LOWERS YOUR COST AND INCREASES YOUR PERFORMANCES, IS A CLEAR WINNER.

5 Series 00W For Stud: by No. DF End post: by No. DF * by No. DF Sill and top plate: by standard DF * by Timberstrand Reistance (pif) bottom plate,, TABLE - NOMINAL SHEAR RESISTANCE TO WIND OR EARTHQUAKE FORCES AND DISPLACEMENT (inches) FOR SHEAR WALLS WITH SERIES 00W STRUCTURAL PANELS ATTACHED TO DF STUDS AT " O.C. WITH 0D RS NAILS TABLE - NOMINAL SHEAR RESISTANCE TO WIND OR EARTHQUAKE FORCES AND DISPLACEMENT (inches) FOR SHEAR WALLS WITH SERIES 00W STRUCTURAL PANELS ATTACHED TO METAL STUDS AT " O.C. WITH #0 SCREWS, 0d RS NAIL SPACING AT PANEL EDGES AND FIELD, INCHES ON CENTER STEEL #0 SCREW SPACING AT PANEL EDGES AND FIELD /,, / / / NCP */ TWO SIDED INCHES ON CENTER,, Minimum Gage Lateral Displacement Lateral Displacement -Ga. (0.0 in.), Displacement Displacement,,, Reistance Displacement Displacement Reistance Displacement Displacement Reistance Displacement Displacement (inches) (inches) (pif) (inches) (inches) (pif) (inches) (inches) (pif) (inches) (inches) -Ga. (0.0 in.), Ga. (0.0 in.), ,0. 0.,0. 0., Ga. (0.0 in.) Sided,0.0 0., ,. 0. For Sl: inch =. mm, lb/linear N/mm. The screws as described in reverse cycling test reports. For Sl: inch =. mm, lb/linear N/mm. ICC ES ER- LARR # WOOD Series 00W For Pending ICBO ES ER- LARR # STEEL The nails are described in section.., and are installed in accordance with section. in ICC ES ER-. All panel edges must be blocked. Panels are installed vertically. Fasteners must be spaced a minimum of inches on center along field framing members. Tabulated values are for panels applied to one side and two sides of a wall. For allowable stress design (ASD) loads, the tabulated load values must be divided by the safety factor of.0. For load and resistance factor design (LRFD) loads, the tabulated resistance values must be multiplied by 0.. NCP represents values without compression posts installed. =nominal strength = Lateral displacement at = Lateral displacement at, where (resistance factor) = 0. All panel edges must be blocked. Panels are installed vertically. Fasteners must be spaced a minimum of inches on center along field framing members. Tabulated values are for panels applied to one side and two sides of a wall. For allowable stress design (ASD) loads, the tabulated load values must be divided by the safety factor of.. For load and resistance factor design (LRFD) loads, the tabulated resistance values must be multiplied by 0.. =nominal strength = Lateral displacement at = Lateral displacement at, where (resistance factor) = 0. Section.. in ICC ES ER-, describes minimum base metal thickness associated with gages. Series 00 For Minimum Gage 0 (0.0 in), , , , (0.0 in), , 0. 0., 0. 0., (0.0 in),.0 0.0,0. 0. Double Sided (0.0 in),0. 0. For Sl: inch =. mm, lb/linear N/mm. The screws are described in Section.. and are installed in accordance with Section. in ICC ES ER-. Tabulated values are for panels applied to one side of a wall. For allowable stress design (ASD) loads, the tabulated load values must be divided by the safety factor =.. For load and resistance factor design (LRFD) loads, the tabulated load values must be multiplied by the resistance factor = 0.. Section.. in ICC ES ER-, describes minimum base metal thickness associated with gages. All panel edges must be blocked. Panels are installed vertically. Fasteners must be spaced a maximum of inches on center along intermediate framing members. TABLE NOMINAL SHEAR RESISTANCE TO WIND OR EARTHQUAKE FORCES AND DEFLECTION (Inches) FOR SHEAR WALLS WITH SERIES 00 STRUCTURAL PANELS,,, ATTACHED TO LIGHT GAUGE STEEL STUDS WITH SCREWS (pounds per ), FASTENER SPACING A PANEL EDGES (inches) ICBO ER- LARR # = approximate deflection at nominal load: = approximate deflection at design load. STEEL Series 00 & 00W Information Table STANDARDS & SPECIFICATIONS The Series 00 Structural Panel is fabricated from /" thick or /" thick Type X gypsum board complying with ASTM C, or Exterior Gypsum Sheathing having an exterior water repellant paper and water resistant treated core gypsum sheathing, complying with ASTM C and 00W with composite MDF, laminated with water soluble adhesive to sheet steel. The sheet steel is No. gauge (0.0", mil) base metal thickness complying with ASTM A, Grade, and hot-dipped galvanized coating conforming to ASTM A and A. Panel is available in standard, 0, and ft. lengths. The panel is identified with a label located on top right or bottom left hand corner on the metal facing. shear U.S. Patent #,, ICC ES ER- Series 00 ICC ES ER- Series 00W MORE INFORMATION ON panel is available with other types of sheathing board, as well as special lengths upon request. FASTENERS SPECIFICATIONS Fasteners used to attach the Series 00 Panel to steel framing are self-drilling /" long drill-tip bugle head screws having a minimum # shank diameter (0."), minimum 0." head diameter and /" long, complying with SAE J and ASTM C. 00W Panel on steel studs require the use of #0 screws as tested. Screw fastener head may be flush with the panel surface and penetrate into the cold-formed steelframing member a minimum of three exposed threads. Fastener must be installed at a minimum /" edge distance. Series 00W panels on wood framing are fastened with 0D ring shank or 0D smooth ply nails, as tested. STEEL AND WOOD STUD SPECIFICATION Steel studs used for shear walls are C-shaped, with a minimum /-inch flange and /-inch return lip. Steel track shall have a minimum /-inch flange. Steel studs are fabricated from gauge (0.0"), gauge (0.0") steel complying with ASTM C Grade 0. gauge (0.0") and 0 gauge (0.0") steel complying with ASTM C Grade. Wood studs are x # or stud grade D.F., end posts x # D.F., as tested (actual shear wall to be specifically engineered). Full scale reverse cyclic testing demonstrates strengths well in excess of those achieved with plywood or sheet metal only diaphragms. Denver Manufacturing Facility 0 Osage Street Denver, CO 00 (0) - Fax (0) - Corporate Offices & Main Production Plant N. Covina Lane City of Industry, CA (00) - Fax () 0- Northern California Manufacturing Facility 00-A Pittsburg Antioch Hwy. Pittsburg, CA () -0 Fax () -