What is the standard rate of installing ties for column(60cmx60cm) and beams(50x850)(weight)

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what is bitumen emultion where it is use

1 Answers  

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which type of crust is best suitable to develop flexible pavement in rural roads i.e either with wet mix macadam or Water Bound Macadam and its reasons.

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what is the formula for calculating concrete in circular column ? pls explain with diagram add a link for diagram

1 Answers   jlpl,

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What the approval that owner will give to contractor during construction project period? What will the affect on project if delays due approvals?

2 Answers  

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what is the full form of following sueface type of road - AC,CC,(PM,DM,SB),(CG,Ma,Me), G,E,O

2 Answers  

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Why we check specific gravity of admixture when we receive it? What is it's significance.

1 Answers  

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Why ss Steel is not using in RCC concrete.

3 Answers   NPCIL,

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the water is flowing through a velocity of 1.5m/s in a pipe of length 2500m and dia 500mm. at the end of pipe a valve is provided. find rise in pressure 1. if the valve is closed in 5 seconds. 2. if the valve is closed instantaneously. take value of c = 1460m/s, pipe to be rigid and bulk modulus of water - 19.692x10' n/sqcm

0 Answers   UPSC,

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Pls. help. If a contract was awarded to a contractor in april 2012 with steel & cement base price as rs. 45/kg & 250/bag. Now in oct. 12 steel cement price becomes 55/kg & 290/ bag. How escalation will be calculated? Pls. tell complete calculation Regards,

4 Answers  

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what is the difference between natural draught cooling tower and induced draught cooling tower

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tell me how to calculate by weight and by volume the quantity of cement sand mortar of 1:2

2 Answers  

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