Answer Posted / pramila raj

Centring is a type of falsework: the temporary structure upon which the stones of an arch or vault are laid during construction. Once the arch is complete, it supports itself, but until the keystone is inserted, it has no strength and needs the centring to keep the voussoirs in their

Explain soil analysis?

1214

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How reactor of SBR installed , is it be over ground, fully under ground or semi sunk ?

2325

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how to calculate the dry wt of sand and cement for a required design mix?for ex:M20

2570

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Did any of the egyptian pyramids ever fall down?

1209

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What is the strength of 1:6:12 mix?

3071

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what is conventional shuttering rate per square feet of built up area? what is Mivan shuttering rate per square feet of built up area? what is coupler shuttering rate per square feet of built up area?

5105

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why development length = 50D . why not 100D

2065

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Define What is the distance between railway tracks?

1135

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what will be price of 1:2:4pcc per kg?

2103

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What is rate of concrete surface rendering work per sqm

2012

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Define What glue is least sticky?

1075

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please send me bhel questions on rupesh.017@rediffmail.com

2705

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what is the use if we fixed butterfly ties in column and masonry work joint?....where we have to fix(distance)..

2508

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While doing civil foundation of machinery. How will you process for it? & We also fixing plates at top surface of foundation, then what is the procedure?

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Used Cement & Sand in 1 Square Meter or 1 Square Feet For Brick Work 0.115mm ? (1:4) (1:6)

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