clear cover means the distance between main bar outer face to shuttering face. Is it right?

4 Answers  

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Hollow block masonry in cement mortar 1:4, 40×20×20cms in superstructure take 10sqm.I want calculation of brick sand

0 Answers  

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what is compressive strength of concrete?

5 Answers  

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What are the causes of building collapse?

0 Answers  

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can i get placement in 2nd or 3rd year in college..

2 Answers  

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While casting slab at what length slab casting should be stop

5 Answers  

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what"s the minimum content cement allowed in RCC?

11 Answers   ABC, L&T,

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As per Kandal suggestions, we have implemented rolling starts on 140 (+/- 5) degrees and we kept 3 rollars to complete the rolling before falling 125 degrees and the Aggregate AIV is below 22. But When the DBM bed is being rolled 3rd high viabration, (Before 1 plain & low ,2 high Viabrations), the aggregate is getting sharp edge agg. projections are damaged. As the literature is said that, the VG-30 Grade having better control the temp. susceptibility than Penetration grade. if so we could not get this problem at site. But we are facing on site. let me know.

0 Answers  

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where can i get the previous question papers for rrb section enginerr (civil)

0 Answers   RRB,

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Difine coffer dam ?

1 Answers  

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pl.may i place dry mix in casting of drain bed partialy filled with water?if no pl explain.

3 Answers   KMC,

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What will be current cost Rs. per Sq.Ft. of RCC slab for home construction in mumbai

1 Answers  

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