Feedback Infrastructure Services Highway Engineer Interview Questions and Answers

RCC structure is a reinforced concrete structure that uses steel bars to reinforce concrete.

• RCC structures are commonly used in buildings, bridges, and other structures.

• The design of RCC structures is governed by various codes such as IS 456:2000.

• RCC structures are designed to withstand various loads such as dead load, live load, wind load, and earthquake load.

• The construction of an RCC structure involves various steps...read more

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The M-5 to M-25 ratio is a measure used in civil engineering to determine the strength of concrete mixtures.

• The M-5 to M-25 ratio refers to the ratio of cement, sand, and aggregate in a concrete mixture.

• The ratio indicates the compressive strength of the concrete after 28 days of curing.

• For example, an M-20 concrete mix has a ratio of 1:1.5:3, which means 1 part cement, 1.5 parts sand, and 3 parts aggregate by volume.

• T...read more