Answer Posted / kumar

20 mm

Pile height is 4.3m. 2nos. under reammer. bulb nose is 75mm and height is 400mm. pile dia is 375mm and overall dia 940mm.pls. help to calculate concrete in pile and bulbs separately. What is formula for bulb volume calculation ?

1285

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What distance in meters on the ground is the equivalent of one second of arc in longitude or latitude?

651

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how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

1541

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If we are providing concrete joint in every 10m with water stopper in water tank wall then is it necessary to cut the steel at joint section?

1385

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Why are pull-out tests performed for soil nails?

758

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explain the rale of the government in the construction industry

1921

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TELL ME THE EQUATION FOR OGEE SPILLWAY

2177

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What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?

2396

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List out the types of roofs?

683

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Determine the production capacity of a treatment plant for a city of 1,250,000 population. Assume the specific consumption per capita of 15ol/c/d, non-domestic water use of 30,000,000 m³/year, and UFW of 12%.

671

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While calculating the weight of the steel per running meter, the formula used is [(dxd)/162]. Why 162 is used in denominator & how it is derived?

1140

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what r the precaution for high in atp tempareture,low in atp tempareture

1599

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how to read the drawings to find the quantity of steel in a storm water manhole or any other structure?

2146

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please what are the required bars for a beams of 6mx6m and 450x300mm, one is continuous and the the second is discontinuous ..Its a commercial building (church)

1359

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what is the use in canals of longitudinal drains and cross drains in lining areas?

1383

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