Production of concrete A good quality concrete is essentially a homogeneous mixture of cement, coarse and fineaggregates and water which consolidates into a hard mass due to chemical action between the cement and water. Each of the four constituents has a specific function. The c...
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590,000
625,000
6% off
1,499
2,499
40% off
590,000
625,000
6% off
5.0
590,000
0.0
5.0
5.0
4.5
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