Answer / selvam

By adding admixtures such as retarders

Answer / akash

by adding gypsume little more comparison to normal add of gypsum
normaly gypsume is used 3 to 4%

quick sand is a type of sand flow condition occuring in cohesive soil flow condition occuring in cohessionless soil all above

1 Answers  

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What is steel requirement for one cum concrete

3 Answers   ECCI,

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Describe the advantages and disadvantages of using plastic and timber fenders?

0 Answers  

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what is the formula to calculate costing of rubble soling and wbm in road works?

1 Answers  

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what is the diffrence of opc and ppc cement ? expailn

5 Answers  

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What is the difference between compressive strength and crushing strength?

1 Answers  

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difference between tmt and tor steel

1 Answers   L&T,

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What is construction joint and expansion joint in CC pavements

12 Answers  

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How to determine dia of steel for use in column,slab etc. i mean how to calculate the diameter of steel which is to be used in structures.

0 Answers   L&T,

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What is the basic difference between OPC

0 Answers   Hindustan,

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I have a slab of 20cm thickness of 20m by 4m in wich we are installing 15 tons electric panels , and we have put 4 H-shaped columns under the slab but we have done many cores in the slab which seems very normal , can you help me by telling me how to calculate the bearing capacity of the slab or give me an idea if i should increase more columns Note: load distribution area 12*1.5 m2

0 Answers   First American Corporation, GS Infra, L&T, Real Sociedad,

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waht is the range of compacting factor test result for good concreate?

1 Answers  

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