Answer Posted / sundar

charter strength of of concrete is called M20 and M25
M20 is mixing ratio is 1:1.5:3 , M25 is 1:1:2

can you provide a link for manual design of building?

1565

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Can any body help me out by telling hoe swelling pressure test of soil is carried out ? some body told me the procedure & formula (change in length /116.3*100%) but still i am confused ? pls help.

2006

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residential buildings,mixing of concrete,structural,construction material,site handling.

2492

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Which brick is best for construction ,either fly ash or AAC BLOCKS

1022

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What is the difference between Fe 500, Fe 500 D and Fe 515.

4076

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Which architectural movement is also known as jazz moderna?

1348

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Does VDF add strength to the flooring apart from preventing water ingress?

1596

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1. For 10sq.m area(47 kg bitumen contain) of 45 mm thick bitumen mix layer..how much bitumen is required for 1600 sq.m and how much aggregate need for that ?? 2. And much tonnage of bitumen mix required for 10 sq.m area of 45 mm thick. Please give answer...

2053

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What is the formula for figuring out how many gallons of water are in a pipe by the foot?

1140

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What are the different approaches in designing the floors of the service reservoirs?

1187

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How to improve the strength of fly ash bricks to avoid corner damge? How to get the color lighter similar to normal concrete blocks/

1869

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what are the proper pipes for salt water line

2361

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Did any of the egyptian pyramids ever fall down?

1214

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The internal dimensions of a wire house 15m*5.6m and the maximum height of piles is 2.70m. What is the maximum number of bags to be stored in two piles ?

2233

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How good are the Weinerberger Porotherm bricks that are being used in construction in Chennai, India. Its being used in non load bearing walls and has a compressive strength greater that 35 kg/cm^2 and a density of approx.694 - 783 kg/m3.

2879

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