To minimize the total cost of a roof truss, the ratio of the cost of truss to the cost of purlins shall be_______________?

Related Mcqs:

Bending compressive and tensile stresses respectively are calculated based on_________________?

A. net area and gross area B. gross area and net area C. net area in both cases D. gross area in both cases...

According to IS Specifications, the maximum pitch of rivets in compression is_____________________?

A. lesser of 200 mm and 12 t B. lesser of 200 mm and 161 C. lesser of 300 mm and 32 t D. lesser of 3 00 mm and 24 t where t is thickness of thinnest outside plate or angle...

As per IS : 800, for compression flange, the outstand of flange plates should not exceed________________?

A. 121 B. 161 C. 201 D. 251 where t = thickness of thinnest flange plate...

The minimum thickness of a steel plate, which is directly exposed to weather and is not accessible for cleaning and repainting, should be___________________?

A. 4.5 mm B. 6 mm C. 8 mm D. 10 mm...

The live load for a sloping roof with slope 15°, where access is not provided to roof, is taken as_______________?

A. 0.65 kN/m2 B. 0.75 kN/m2 C. 1.35 kN/m2 D. 1.50 kN/m2...