Answer Posted / himel

when rf is reqd in only tensile zone of beam, its called
singly rc beam, when moment is large enough is to reqd to
provide rf at compression zone also,called douly rc beam.
load variation is the only difference betn these two.

How to arrive the co- efficient of all civil activities? For ex:- painting-enamel in wooden doors. co efficient is 1.8. How this is calculated

2149

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Sir, Iam Applied in rrb for the posts of Junior Engineer.I want to know about the or question previews to study well.Pl send it to shukla_varun1985@yahoo.com.

2150

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What is labor and material payment bond?

1150

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How do we test on design and style in a software?

1145

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I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.

2060

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residential projects,structural.

2868

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A roof has a U value = 0.65 W/m2 .C. Extra insulation is to be provided. This insulation has a thermal resistance = 1.5 m2"C/W. Calculate the new improved U value.

2242

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What is Base Shear ?

1103

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what is the difference between replacement of cement by groundnut shell ash

3187

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1. 1. The mass of a chunk of moist soil is 34 Kg and its volume is 0.012 cu. Meter. After drying in an oven, the mass reduces to 14.25 Kg. Determine the water content, the density of moist soil, the dry density, void ratio, porosity and degree of saturation. Take G = 3.25

2764

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WHAT GOAL DO YOU HAVE IN YOUR CARRIER?

2421

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what is concrete canvas?

2274

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how to calculate spacing rod in column

1937

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I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.

2061

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if i used salt as a add mixture in concrete, then what will happen and what are the naturally available add mixtures.

2031

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