Answer Posted / engr

It depends on how compact the sand is and also on how well graded the gravel (or chippings) is. My experience shows that some companies sell single size aggregates with a lot of space between particles that has very low bulk density and this is for tarring roads while the graded aggregates for concreting is denser (because the spaces between the bigger particles are occupied by smaller particles).

What are the govt approvals required for starting of power project. means from initial site grading and excavation work.exm. blasting in hard rock, deep excavation, cut off trees from site.

2101

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What is difference between engineering stress and true stress?

1196

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Rate analysis of 150mm, 100mm, & 230mm thk BBM work

8469

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what is the amount of absorption of slurry in shuttering ply board. what is the amount of slurry leakage allowed for 1 m3 of concrete.

2333

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What is the effect of a building collapse?

1234

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What is the standard volume of pharma in cub ft

1746

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Give me an example of a time when something you tried to accomplish and failed.

3045

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How much percentage of brick bats allowed in CD-75 bricks

2318

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why demand factor less then 1 ?

2202

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Why Vitrified tile are getting pop up.

1046

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calculate the quantity of water for 1:6 cement mortar

2189

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how to calculate steel for slab or footings?

1666

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How Can I know the wastages(%) of each work added in estimating the quantity of construction materials?(Eg. Ceiling Work, Brick Work,etc....)

2073

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What tor stands for in tor steel?

1087

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What black man invented the clothes dryer?

1097

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