Answer Posted / sjtbehera

Lap length decided by devlopment length of the steel and grade of concrete. 50D generally taken as thumb rule in m20 grade. In m25 grade it is 41d.

For what building Built-on balconies are preferable? What are the advantages?

1235

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What is the exception critarea of cube?

2513

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How many lbs are there in a yard?

1205

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silt%= silt volume/ silt+sand volume is this right?

2008

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How to calculate brick work quantity?? Block work quantity??

2503

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Please tell me any one, how many quantity concrete paver block fixing perday ( 8hours) per mason??

1656

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What happens when,in Prestressed girder the HDPE duct and cone size is provided more than required? (technical answer expected)

2096

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Explain what is Critical Path Method (C.P.M)?

1145

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What is a tensile strength? What is the tensile strength of wood?

1097

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Which purpose we use deck anchor in bridges?

1080

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Explain the design for rcc multi-storied building?

1105

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How to test cement,sand,20mmbluemetal,40mmbluemetal,bricks,concrete by visual and instrument

2145

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contractor receive 100 MT steel.after compliting the work the contractor refund 90 MT steel.How reconsilation of steel done?

2317

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what is smart building materials?

2026

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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.

2027

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