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TOLBraceTM Seismic Calculations <br /> 40-81,82 Tunnel Expansion Job# <br /> iToN <br /> 3003 West Casino Rd., F M <br /> Powenng easiness wo&w,ae <br /> Brace Identification Lateral Brace <br /> Brace Type(Per NFPA#13) NFPA Type B <br /> Braced Pipe(ft) 4" Sch.10 Steel Pipe <br /> Spacing of Brace 40' 0" (12.19 m) <br /> Orientation of Brace Lateral <br /> Bracing Material 1" Sch.40 <br /> Maximum Brace Length 7' 0" (2.13 m) <br /> Slenderness Ratio used for Load Calculation 200 <br /> True Angle of Brace for Calculation 45* <br /> Type of Fastener DeWalt Power-Stud+ SD2 1/2in.x 3 3/4in. (4,000 PSI Normal Weight Cr <br /> Length of Fastener 3 3/4in. <br /> Summary of Pipe within Zone of Influence <br /> 4"Sch.10 Steel Pipe(101.6 mm) 40 ft(12.2 m) <br /> 1.25"Sch.40 Steel Pipe(31.75 mm) 45 ft(13.7 m) <br /> G-Factor Used 0.9 <br /> Allowance for Heads and Fittings 15% <br /> Conclusions <br /> Total Adjusted Load of Pipe in Zone of Influence 624 Ibs (283 kg) <br /> Material Capacity 1310 Ibs(594 kg) <br /> Fastener Capacity 645 Ibs (293 kg) <br /> Fig. 1001 Clamp 1200 Ibs(544 kg) rrrrrrr���rrrrrrrr�rrrrrrrrrrrrrrrrrrr�• <br /> Fi 980 - 1/2" Universal Swivel 2790 Ibs 1266 k ■ WASHINGTON STATE am <br /> g ( g) oC 0ir sa CERTIFICATE OF COMPETENCY 0 <br /> r FIRE SPRINKLER SYSTEMS an <br /> Structural Member Concrete Structure ■ <br /> Daniel McLuen <br /> . 6676-0791-C, Leve13 ; <br /> Calculations prepared by Donald Koval Viking Auto ma t prinkler ompany <br /> VIKINAS373NT <br /> The description of the Structural Member is for informational purposes only. <br /> TOLBraceT"'software calculates the brace assembly only,not the structure it is attached to. 312612024 <br /> Calculated with TOLBraceT"'8 ■. <br /> Visit us at www.tolco.com Nrrrr�rrrrrrrwrrrirrrrrrrrrrruir�rrrrri <br />