IS code for various material testing? IS code for Reinforcement steel inspection? What is Snagging and Desnagging of the building? How to check slump? What is rolling margin

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Accepted Answer

IS codes are standards set by the Bureau of Indian Standards for various material testing. Snagging and Desnagging refer to the process of identifying and rectifying defects in a building. Slump is a measure of the consistency of concrete. Rolling margin is the allowable deviation in dimensions during construction.

IS codes are standards set by the Bureau of Indian Standards for various material testing, such as IS 456 for concrete and IS 1786 for reinforcement steel.
Reinforcement steel inspection is done as per IS 1786 to ensure the quality and compliance of the steel used in construction.
Snagging involves identifying and documenting defects in a building during the final stages of construction, while Desnagging refers to the process of rectifying these defects.
Slump is checked by filling a standard slump cone with freshly mixed concrete, lifting the cone, and measuring the amount of settlement.
Rolling margin is the allowable deviation in dimensions during construction, ensuring that the final structure meets the specified standards.

IS code for various material testing? IS code for Reinforcement steel inspection? What is Snagging and Desnagging of the building? How to check slump? What is rolling margin

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