Scour, Q. What do you mean by Scour? Whenever a bridge crosses a waterw...

Q. What do you mean by Scour? Whenever a bridge crosses a waterway, even a small or intermittent one, scour is a dangerous effect that can damage bridge piers and undermine fou

Acid test - tests on stones, Acid Test: This test is usually carried...

Acid Test: This test is usually carried out on sand stones to examine the presence of calcium carbonate that weakens the weather resisting quality. In this particular  test,

Design of culverts,

Explain forty-five degree spread rule for driven piles, Q. Explain Forty-fi...

Q. Explain Forty-five degree spread rule for driven piles ? For driven piles the length of piles driven into the ground is generally based on dynamic driving formula such as Hi

Steel overlap in columns, where we can overlap steel in columns if we use ...

where we can overlap steel in columns if we use 50 or 60 bar diameter as overlap length.

Cement, List the ingredients of cement And their functions

List the ingredients of cement And their functions

Determine the limit state of serviceability, Determine the Limit State of S...

Determine the Limit State of Serviceability Cracking Cracking of concrete should not affect the appearance or durability of the structure. The criteria of limit state of cracki

State the needs for high strength steel and concrete, State the Needs for h...

State the Needs for high strength steel and concrete In  prestressed  concrete construction, tendons have 3  small area of cross-section compared  to the cross-sectional  area

Black cotton soil foundation, Construction black cotton soil

Construction black cotton soil

Show the settlement due to excavation, Q. Show the Settlement due to Excava...

Q. Show the Settlement due to Excavation? If  an excavation is made in a sandy soil,  the structure founded near the excavation will be affected and it will cause extra settlem