What is design mix Difference between TMT bars and HYSD bars Bar bending schedule Tests on concrete

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Accepted Answer

Design mix is the proportion of various ingredients like cement, sand, aggregates, and water used to make concrete.

Design mix is used to achieve the desired strength and durability of concrete.
It is determined by conducting various tests on the materials used in concrete.
The proportion of ingredients in design mix varies depending on the type of structure and its requirements.
TMT bars have higher strength and ductility compared to HYSD bars.
Bar bending schedule is a document that specifies the length and shape of reinforcement bars to be used in a structure.
Tests on concrete include slump test, compressive strength test, water absorption test, and many more.

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