Answer Posted / ajay saini

there are many functions of chairs in reinforcement.
1. it maintains the gap between the two bars.
2.it supports the bars.
3.it increases the strength of the structure and maintain the tension in RCC.
4.it helps to prevent the fear of building collapse due to the failure of compression and tension zone.

silt%= silt volume/ silt+sand volume is this right?

2019

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manhole chamber having height of 2300 mm and thickness of brickwork is 230 mm and dia of opening covering is 560 mm and bottom length vertical is 1500 mm (1:4) brick masonry and plaster 12 mm on both sides..how to estimate the no bricks used with mortar cement bags and sand for total chamber including plaster.

1760

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manhole height is 1500 mm and width of brickwork is 230 mm dia of manhole covering is 560 mm brick masonry 1:4 horizontal length is 1500 mm and plaster 12 mm thick on both side 1:3. how to estimate the quantity of brickwork with mortar cement and sand for manhole chamber.

2071

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When column of building is abutting the boundary line,then suitable footing advised is

2566

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Define What is the distance between railway tracks?

1123

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How much area, in square meters, will one liter of paint cover if it is brushed out to uniform thickness of 100 microns?

1536

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what is the construction cost for per cft of multistorryed building in kolkata?

2250

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five requirements of infill panels for walls?

3725

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What is Grid floor and mention its advantages ?

3240

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How much cement will require for 1Rmt Skirting laying

2290

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how to tie 10 legged stirrups

6525

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What is the use of offset command?

1141

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How do you calculate load bearing capacity of a waffle slab?

2681

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Permissible wastage of cement as per IS code ? In which IS code I get it?

1762

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During reclamation how can the occurrence of mud waves can be rectified?

1295

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