Answer Posted / srav

*33 Grade OPC is used for general construction works like plastering and finishing works in normal environmental conditions. However, its use is virtually phased out today.

*Coming to the 43 Grade OPC, it is the most commonly used grade for home construction. It has its applications in plastering, finishing works, precast items, foundations, brick work, and compound wall and so on. It has more strength development than the 33 grade cement.

*53 Grade OPC develops strength very fast. High rise building constructions use 53 grade cement. This is applicable for use in structures where high grade concrete is required

Can any body help me out by telling hoe swelling pressure test of soil is carried out ? some body told me the procedure & formula (change in length /116.3*100%) but still i am confused ? pls help.

2068

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Slab quantity 

2098

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1664

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in design case of structural member best suitrable percentage of steel limit is what

1567

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what is parametre for M25 after 7 days strength

2053

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2263

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1232

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2461

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1349

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2069

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Ratio for 4500 psi concrete

1693

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2881

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How much sand and cement requirement for 1 SQM 125mm thickness Brickwork

4553

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4056

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how will calculate 4"thick solid block quantities 1m3 sand cement ratio and breack up detail

4149

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