The relation between intensity of wind pressure p and velocity of wind V is taken as_______________?

Related Mcqs:

1. For the buildings having a low permeability, the internal wind pressure acting normal to the wall and roof surfaces is taken as__________________?

   A. zero B. ±0.2p C. ± 0.5 p D. ±0.7p where p is basic wind pressure...

2. The internal pressure coefficient on walls for buildings with large permeability is taken as_______________?

   A. ± 0.2 B. ±0.5 C. ± 0.7 D. 0...

3. The least dimension in case of a circular column of diameter D is taken as_______________?

   A. 0.5 D B. 0.68 D C. 0.88 D D. D...

4. 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...

5. As per IS : 875, for the purposes of specifying basic wind velocity, the country has been divided into_____________________?

   A. 4 zones B. 5 zones C. 6 zones D. 7 zones...

6. The external wind pressure acting on a roof depends on__________________?

   A. degree of permeability of roof B. slope of roof C. both (A) and (B) D. none of the above...

7. The maximum slenderness ratio of a steel column, the design of which is governed by wind or seismic forces is________________?

   A. 150 B. 180 C. 250 D. 350...

8. The basic wind speed is specified at a height ‘h’ above mean ground level in an open terrain. The value of’h’ is__________________?

   A. 10 m B. 20 m C. 25 m D. 50 m...

9. The moment-curvature relation at a plastic hinge is________________?

   A. linear B. parabolic C. constant moment for all curvatures D. constant curvature for all moments...

10. If the loaded length of span in meters of a railway steel bridge carrying a single track is 6 m, then impact factor is taken as_________________?

    A. 0 B. 0.5 C. between 0.5 and 1.0 D. 1.0...