Answer Posted / vinothkumar

Gsp is the first layer of the road
Wbm is the second layer of the road
Then different from gsp and wbm for gsp is the basement and 40mm aggregate used
Wbm 21 mm metal used

Explain what is the difference between built area and super built up area?

1246

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3085

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Define What materials were used to build the Golden Gate Bridge?

1165

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1174

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2736

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2147

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27210

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2669

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2149

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2123

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How much is the cover for slab?

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