Civil Engineering Interview Questions

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What is the best mixture ratio in building a power plant? what is the weight of a 1 sack cement? what is the density of a cement?

What is the proportioning by weight of 1:2:3 concrete mix design of cement, sand, gravel, and water in metric for a 3000 PSI concrete strength and a target slump of 75-100mm?

Can we use Polystyrene as a Bitumen modifier !! if so is it a good MS research topic ? and what type of laboratory tests will be conducted during Research work ??

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Un-Answered Questions { Civil Engineering }

If a slab concrete is placed with M-20 grade concrete, actually it has to be placed with M-30. what are the rectifications / measures to be taken after concreting is done.

Dear sir, i want to NBCC & NTPC previous exam papers email Id : madhu_bingi@yahoo.co.in

Curing time for 1)R.C.C slab 2)B.W 3)Plastering

Is it necessary to apply tack coat over the primecoat. IF not what happens.answers other than 1.to superimpose the next layer(2) to adhere the layers so as to form homogenity.

how we check the thickness and line of ceiling plaster.

what discoveries did you have in relation to your course?

can you please tell me what the current rate of construction material and different construction labourers charge in bangalore ???

2. In a container filled with each of the following materials, at a porosity of 40%, determine the upward gradient required to cause the quick condition (a) Lead shot with a G = 13.75; (b) Fibre beads with G = 2.15; (c) Sand with a G = 2.32

What is the requirement for over all CG of DG from the foundation surface to absorb the vibration of heavy set.

estimate quanitity of bricks(19x9x9cm without mortar), cement & sand in 10feet X 10feet wall ?

If specific gravity of cement is less than 3.15 what is the cause?

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

why we are useing plastic under the lean concrete?and whts the advantage?

What is the standard specification of MOR and Water Absorption of Homogenous Ceramic Floor Tiles?

what is right & short method of measurement of slab&beam