What is the procedure of Waterproofing in toilet sunken area ?

2 Answers   ACIL,

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what is unit of density,specific gravity

6 Answers  

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Given a selection of 28 day cube test results for concrete placed of design mix C 35 and not all of which are greater then 35 MPa, how does one decide if the concrete in place is satisfactory. Are there a minimum number of cubes that need to be tested to decide that?

2 Answers   RPS,

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What is m20 and What is  20 ? 

2 Answers   Sukhwani Constructions,

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A doubly reinforced concrete beam is 25 cm wide and 50cm deep to the centre of tension reinforcement. The centre of compression is steel is 5cm from the compression edge. The areas of the compression and the tension steel are 10.16cm2 and 12.56 cm2 if m=18 and the bending moment at the section is 7,000,000 N-cm. Calculate the stress in concrete and steel.

0 Answers  

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What is the difference between Design and nominal mix?

2 Answers   HHH,

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In 120 m high RCC Chimney shell construction how we can calculate the inner and outer dia of shell at every +1 m level as this shell is inclined from bottom to top.

4 Answers  

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Is there the dry coefficient of cement is constant?

0 Answers  

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what is the code provision for acceptance of fineness modulus range for fine aggregates in design mix

1 Answers  

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if L*B*H = 20 then direct no of bricks =20 *500

2 Answers   L&T,

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how many grades in concrete? list out

6 Answers   McNally,

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for gravel roads in India to get 1feet height how much height we have to fill

0 Answers   Sunrise,

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