explain the rale of the government in the construction industry

0 Answers   SP Singla,

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What is the thickness of slab for 600 sq each) 2 slab construction. What should be the size of steel rod?

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How may digree of freedon in four bar chain.

1 Answers  

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how the centre of gravity is used in construction?

1 Answers  

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As per thumb rule cement required per 1 cum of M20 concrete is 411Kg/cum(1.57/5.5=0.285cum of cement i.e 0.285*1440=411Kg).But as per PWD rate analysis cement required is 347Kg/cum.the difference is 64Kg.This kind of difference is coming every grade of concrete.Can you give perfect suggestion regarding this.

2 Answers  

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why is M25 and Fe 500 assumed to be most economical? i feel it is not.This is because higher grade of concrete and steel has higher lapping length and anchorage length compared to lower grades..

0 Answers   CST,

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how can we construct building without foundation providing only grade beam at ground level

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in 1:2:4 concrete, spcify 1,2 and4 as towhat they indicate?

2 Answers  

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Dear Frds, How can i calculate the Steel for RCC Slab, Please provide one Example also, so that i can understand very well. Ex: Area: 1320.0 Sft.(44' X 30') Span: 15'(Default). Column Size: 9"X15"(6 No.s 12mm Rods) Please Provide Calculation Details. Thankyou. Satish

0 Answers   TATA,

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what are the tests to be done for grout material, and procedure for compressive strength test procedure for grout material?

1 Answers  

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give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?

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how to find out hard strata in bored pile when the DMC method adopted.

1 Answers  

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