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mounting <br />systems <br />Configuration <br />Fastener capacity <br />Description Set 12: Quickmount Comp <br />Max. pressure load 816 Ibf <br />Max. suction load -816 Ibf <br />Max. lateral load 677 Ibf <br />Rail <br />Descriptioh GS 10/48 <br />Moment of inertia Iz 0.14 inA4 <br />Moment of inertia ly 0.24 inA4 <br />Resistance moment Wz 0.20 inAB <br />Resistance moment Wy 0.23 in« <br />Cross section area 0.21 inA2 <br />yield stress 31.6 ksi <br />elasticity modulus 10153.0 ksi <br />Load <br />Rail Stress Deflection under load (% A=L/150) Length Load capacity <br />Roof area (%yield)Rail Cantilever Cantilever Fastener <br />Field 22.1 %68.4 %9.0 %13.7 in 31.9 % <br />Edges (gableboard))14.3 %30.0 %4.3 %9.1 in 39.6 % <br />Comer 23.2 %49.5 %7.0 %9.1 in 60.3 % <br />Edges (eaves)14.3 %30.0 %76.7 %13.7 in 39.6 % <br />The system was successfully verified. <br />Notes <br />• Only the statics of the solarsubstructure is analysed. The railsare designed as a multi-boxgirder with <br />cantileverwith uniform load distribution considered. <br />• The values formaterial durabilityaretaken outof thetechnicalmanual of the manufacturer. <br />Developer:Page 6 of 9 <br />Date 5/13/2014 MS Version 2.0.21.0 <br />1. <br />Alpha+ 3582819