Answer Posted / abhi

15KG/M^3

What are some structures that may be subjected to fatigue?

1189

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what is called the inverd level of mabhole chamber?

2187

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List out some of the checking’s, done at the completion of construction?

1275

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a) we have 30nos., 300mm dia, 4m length double under reamed piles.calculate excavation quantity.b) tell concrete qty. also.

13485

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what is the formula for Mass of cement grout (Dg)=???

2259

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if we use 1.25 bag of cement 3 pharma metal and 2 pharma crush sand what is the strenghtexpected for RCC column

2127

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I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?

2138

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What is pre-stressed concrete?

1174

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I want some common questions which have been asked in interviews of NTPC Limited,Satluj Jal Vidyut Nigam Ltd.,and Bharat Heavy Electricals Ltd.

2313

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Required concret Surface Temperature prior to coating of epoxy pain with references ASTM or ACI whatever

2305

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What is hybrid foundation?

1181

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Why steel rods are produced only in even dimensions?

2690

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i want texture painting pwd data

2125

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In reclamation works what are the importance of geotextiles and sand?

1192

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Differentiate orthographic and isometric projections?

1301

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