Explain Targate meam strength and Mix design about concrete. What MDD and OMC of soil and strength of soil.

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Target mean strength and mix design are important factors in concrete quality control. MDD, OMC, and soil strength are crucial in soil quality control.

Target mean strength refers to the desired strength of concrete at a specific age, usually 28 days.
Mix design involves determining the proportions of various ingredients in concrete to achieve the desired strength and other properties.
MDD (Maximum Dry Density) and OMC (Optimum Moisture Content) are important parameters in soil compaction and strength.
Soil strength can be determined through various tests such as triaxial compression, unconfined compression, and direct shear tests.

Explain Targate meam strength and Mix design about concrete. What MDD and OMC of soil and strength of soil.

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