What are the precautions needs during concrete pouring in very hot weather?

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what is the advantage and disadvantage of using stone dust as a fine aggregate in concrete?????????

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Define Finite element method (FEM)

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I had a plot of say 5000 sq.ft. and soil in the plot is normal soil. Now I had to work upon the tender quantities to prepare a preliminary budget within a day. Is there any thumb rule or assumptions to calculate the quantities which can differ upto 15% +/-?

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why shear reinforcement is not provided in the design of footing?

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Explain what is Hybrid Foundation?

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Design a reinforced concrete combined footing (rectangular) for two columns located 3.60 metres apart. The overall sizes of the columns are 40cm x 40cm and 69cm x 60cm and the loads on them are 1000 kn and 1500 kn respectively. The space available for the width of the footing is restricted to 180cm. The S.B.C. of the soil is 280 kn/mm2 use M15 concrete.

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plz tell me the compresive stength of genral con. & foam con. all grade after 7,14,21,28 day

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kindly tell me name of a book to calculate bbs?

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we have a crushing plant and our product is experiencing flakiness and elongation over limit for granite. what is the solution to this problem? how can it be avoided and what to do differently? It is not ok for batching plants

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How much quantity of cement,sand,stone used to build 1 cum of cc road??

0 Answers   Pandey Construction Company,

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What is relation between weight and grade of concrete?

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