Difference between pre-tensioning and post-tensioning.

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wat would be the probable interview questions and GD topics for IOCL exam?

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How to calculate quantity of cement , sand and granite from concrete mix ratio and volume of work

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How to find arc area with using angle?with out using angle?

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what is the difference between the splice & Lap length.

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what is the 0 value in quantity surveying

0 Answers   Jindal,

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Can we use concrete of slump cone in cube casting in which we have already measured slump?

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how do you calculate the length of "L" of main & distribution bar for reinforcing of raft footing.

5 Answers   Dee Vee Projects, L&T,

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what is the soil bearing capacity for a 5 floor multistorey residential building and which type of soil ? what is plinth beam? in wall load calculation center to center column distance is considered or not/

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in m45 what does m and 45 refers

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I would like to get the formula How can i calculate the productivity of a mason in terms of brick laying and plaster. i have 6000 Sqmt of interlock laying work i want to calculate - how many masons required to do the job - in how many days can it be done - what will be the production rate in 8 hours shift/ per mason if i can get some excell sheet , it will really help me in my calculations

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how to calculate 1:1.5:3 ratio concrete cement, sand, metal and water please give me brief calculation

5 Answers   DLF, Sobha Developers,

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