Answer Posted / ashwani mishra

.7(squareroot ,compressive strength of concrete mix,ie m20)
for M20
TENSILE STRE =3 N/MM2
IGNORED IN DESIGN

for a column of size 400*230mm column reinforcement= 8-20x(cant write the symbol,i hope u guys undersstand,something like (fi) column stirups=8x@(4l) 230c/c 1)what does these mean 2)how to calculate quantity of steel for this column(ceiling height 11 ft)

1791

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we have a bore well 275 depth & water is deliver at distance of 1000 feet from the borewell here iam not include the distance of depth and the deliver water horizontally at our reserviour tank on ground level

2095

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what is modular brick and it size

1175

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i have span of 6m x 4m how do i calculate the reinforcement of steel i needed and to at what distance and also the thickness of slab. looking forward thank you RAVI

1888

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what is the minimum cement content for M20 & M25 as per is code -456(2000).

2712

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VAT and CST ? Which benefits for buyer ? Why benefits?

1407

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How to find out kg per Sft ?

1812

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what is the types of door's wood?

1598

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How much material will consume for following specification water tank (9*7.5*6 feet)?

1629

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how many minimum admixtures are used in water froofing structures

1852

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I want some common questions which have been asked in interviews of NTPC Limited,Satluj Jal Vidyut Nigam Ltd.,and Bharat Heavy Electricals Ltd.

1790

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Concrete cover for slab, column, beam and footing?

648

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How can I make justification between using concrete grade c35 compare c37?

1101

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what is the clear cover for shearwall?

1066

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what is idealized curve for concrere and steel

1865

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