Correct answer
B. All the above
Explanation
The correct answer is All the above.
The mortars used for masonry construction are classified based on strength in IS 2250 and IS 1905 according to their designations L1,L2, H1, H2, M, M2.
The height of the sink of wash basin above floor level is kept________?
A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is________?
Based on punching shear consideration, the overall depth of a combined footing under a column A, is________?
The cross hairs in the surveying telescope are placed________?
If the storey height is equal to length of RCC wall, the percentage increase in strength is________?