Answer / prosun roy

A Concrete block when tested for compressive strength must
exibit a minimum of 70% strength by 14 days as per IS.
However it is seen concrete usually gains more than 90% of
its characteristics strength by that period if O.P.C is
used, PPC may delay.

best hand book for civil engineers with practical criteria

2 Answers  

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I used Etabs software to analyse a high-rise building. And I want to use templated UBC-codes inside to calculate the Seismic load. My question is: whether or not I have to control the seismic load by base shear load which is manual calculation? (just for more clarification: I can control this by input the scale factor into Eartquake definition in Etabs) I would highly appreciate your answer.

0 Answers  

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Describe Briefly The Various Methods Of Concrete Curing?

0 Answers   Bechtel,

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how the find the quantity of water used to make 1 cubic meter concrete mortor

1 Answers   Appco,

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What is BOQ why to calculate BOQ

4 Answers  

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to minimize budget cost of building , what can i do

0 Answers  

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undistributed samples are obtained by

0 Answers  

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How many square meter can a worker/labor demolish a structure per day?

0 Answers  

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What is anchorage length

1 Answers   ABPL, SBDL,

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how to convert kg/m3 to cu ft

1 Answers   Ace Group,

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Give open excavation details of Building.

2 Answers  

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which size of box use of cement,sand,aggregate to use the m 20 concrete. i know the quantity of material cement 400 kg or 8 beg ,662 kg sand and 1200 kg aggregate. i can use only 1 beg cement so pls give me answer . thx in advance

4 Answers   HCC,

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