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

7 Answers  

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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.

0 Answers  

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Plaster area is 1000 sqft thickness is 12 mm so what will be the quantity of cement and sand

1 Answers  

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Why do we use badarpur or crusher sand with coarse aggregate in a concrete mix?

1 Answers  

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How to calculate the quantity of water in cement mortar eg. CM 1:3?

3 Answers  

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what is the cover used for footings, columns, beams ??? why they differ & how they arrive??

4 Answers   GK Realtors,

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how to start basic designing in structure..procedure to knw basic start to do structural designs in civil field?

2 Answers  

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Quality control

1 Answers   NCCL,

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Mention what are the composition of a landfill?

0 Answers  

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What should be percentage of silt content in sand?

11 Answers   TCIL,

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kindly mail me by attaching files , formats for quality checks of common building materials like cement , concrete , bricks , sand and aggregates plz send my email id- VMANDAL91@gmail.com

0 Answers   CPWD,

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How and where from do we get 162 for calculating sectional weight of TMT

1 Answers   Ankit Metal Power,

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