Number of segments for segmental linings in tunnelling, Q. Number of segmen...

Q. Number of segments for segmental linings in tunnelling? For the construction of tunnels by segmental linings, choice of the number of segments affects the durability and cos

Buildin construction, methods of damp proofing

methods of damp proofing

Concrete carriageway comparatively, Question Why is slump specified in ...

Question Why is slump specified in concrete carriageway comparatively low like 30mmwhen compared with normal concrete like 75mm? Answer Slump of concrete carriageway

Chemistry, zeolite process

zeolite process

Elongation, Elongation of bar due to self weight

Elongation of bar due to self weight

Block contouring,

Physical classification of stones, Physical Classification Based on the...

Physical Classification Based on the structure, the rocks can be classified as following: Stratified rocks Un -stratified rocks A.   Stratified Rocks: These ro

Building, individual wall methods benefits?

individual wall methods benefits?

Construction equipments, what is preventive maintenance and state its advan...

what is preventive maintenance and state its advantages

What is oil interceptors, Q. What is Oil interceptors ? Oils and Grease...

Q. What is Oil interceptors ? Oils and Grease are usually found in stormwater runoff from catchments. They come from spillage and leakage of fuels, lubricants, Vehicle coolants