what is the minimum compressive strength in 7 days for m20,m25,m30

7 Answers  

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Types of pile, which should be prefer in sandy soil

3 Answers  

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CAN WE ADD SOME EXTRA QUANTITY OF GYPSUM INTO CONCRETE? WHAT PERCENTAGE WE CAN ADD? WHAT IS THE EFFECT ON STRENGTH?

4 Answers  

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there is a residential building L = 20' B = 30' H = 20'  stairs L = 3' H = 20' calculate the numbers of Threads and risers from stairs with formula

2 Answers  

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what is a moment connection and shear connection ? where it provided ? why it provided ?

1 Answers  

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which percentage is maximum in good quality cement?

5 Answers  

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Which apparatus done steel (bar) tension test

1 Answers   Kesri Construction,

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how to calculate the runner (2*3) qty in cft. the length is 8 feet.

6 Answers   CCCL, Gammon, Greenko, L&T,

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why do you desire to change from your current position?

1 Answers  

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What is the quantity of steel, cement, sand, and aggregate required for a 2100 sq ft Roof Slab(Residential Building) area of RCC?

1 Answers  

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hii.plz send me hpcl placement papers for officers trainees for graduate engg plz my email id is ajm_knit@yahoo.com

0 Answers  

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1 bundle=how many rods s there? and what is the length of each rod

2 Answers   Sobha Developers,

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