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mounting <br />systems <br />Load combinations (ASD) <br />LFK1:Ed=D+F <br />LFK2:Ed=D+H+F+L+T <br />LFK3:Ed = D + H + F + (Lor S or R) <br />LFK4:Ed=D+H+F+0.75 * (L + T) + 0.75 * (1-rorS orR) <br />LFK5:Ed =D+H+ F+ (Wor 0.7 * E) <br />LFK6:Ed = D + H + F+ 0.75 * (\Nor 0.7 * E) + 0.75 * L+ 0.75 * (4 or S or R) <br />LFK7:Ed=O.6*D+W+H <br />LFK8:Ed=O.6*D+0.7*E+H <br />max action [lb/ft2] <br />Roof area Pressure Pressure Suction Suction <br />orthogonal parallel orthogonal parallel <br />Field 12.990 0.491 -14.640 0.491 <br />max action per unit length of rail [lb/ft] <br />Roof area Pressure Pressure Suction Suction <br />orthogonal parallel orthogonal parallel <br />Field 10.720 0.406 -12.090 0.406 <br />Developer:Page 4 of 9 <br />Date 5/13/2014 MS Version 2.0.21.0 <br />Alpha+ 3602533