Design of Steel Structure The maximum slenderness ratio of a steel column, the design of which is governed by wind or seismic forces is 250 150 180 350 250 150 180 350 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The effective length of a battened strut effectively held in position at both ends but not restrained in direction is taken as 1.5 L 1.1 L 1.8 L 1.3 L 1.5 L 1.1 L 1.8 L 1.3 L ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Minimum spacing of vertical stiffeners is limited to (where d is the distance between flange angles) 2d/3 d/2 d/4 d/3 2d/3 d/2 d/4 d/3 ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure Generally the purlins are placed at the panel points so as to avoid Deflection of rafter Bending moment in rafter Axial force in rafter Shear force in rafter Deflection of rafter Bending moment in rafter Axial force in rafter Shear force in rafter ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The sway bracing is designed to transfer 25% of the top panel wind load to bottom bracing 50% of the top panel wind load to bottom bracing 2Vi % of the top panel wind load to bottom bracing 10% of the top panel wind load to bottom bracing 25% of the top panel wind load to bottom bracing 50% of the top panel wind load to bottom bracing 2Vi % of the top panel wind load to bottom bracing 10% of the top panel wind load to bottom bracing ANSWER DOWNLOAD EXAMIANS APP
Design of Steel Structure The basic wind speed is specified at a height ‘h’ above mean ground level in an open terrain. The value of ’h’ is 40 m 20 m 10 m 30 m 40 m 20 m 10 m 30 m ANSWER DOWNLOAD EXAMIANS APP
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