Civil Engineering :: Concrete Technology and Design of Concrete Structures
- In a spherical dome the hoop stress due to a concentrated load at crown is
- If the foundations of all the columns of a structure are designed on the total live and dead load basis, then
- If the size of panel in a flat slab is 6m x 6m, then as per Indian Standard Code, the widths of column strip and middle strip are
- The effect of creep on modular ratio is
- In reinforced concrete footing on soil, the minimum thickness at edge should not be less than
- Cube strength of controlled concrete to be used for pretensioned and post-tensioned work respectively should not be less than
- The individual variation between test strength of sample should not be more than
- Workability of concrete is inversely proportional to
- For a slab supported on its four edges with corners held down and loaded uniformly, the Marcus correction factor to the moments obtained by Grashoff Rankine’s theory