Civil Engineering Interview Questions
Questions Answers Views Company eMail

what is a exact size of a cube?

Green Concretex,

7 5352

Please let me know the quantity of steel required for 2600 square feet 6" thick roof slab of the house?

1 1187

in which code refer the change of reinforcement dia defer to drawing . i.e. 12mm dai into 16mm dia.

3 3133

M30 Grade Concrete unit weight

3 11882

what is assumption consumption of steel per m3 for raft

2 1653

what is pH value of sewage&water.if pH value is given then how to calculate H+.

2 3228

what are the proper pipes for salt water line



how much bags of cement will be in 1 cmt of having the ratio 1:3:6

7 15458

what is the difference between prime coat and tack coat in road construction


what does 1 in 30 or 1 in 40 mean when constructing camber in roads.


5 8192

what is anchorage length,lap length and (dont remember the last one)

Bhansali Group,


wheather Micro silica/silica fumes is an ad-mixture or accelerator.

Coastal Projects,

5 3247

How to calculate the compressive strength of 28 days of concrete where we have 7 days compressive strength?


2 4765

for columns reinforcement the lap length is not provided then how to rebar the rods then how rebar should be lapped

Nagarjuna Construction,

4 8811

what is the difference between lap length & development length of reinforcement steel bars

APGenco, Consolidated Construction Consortium Limited,

1 2718

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Un-Answered Questions { Civil Engineering }

for pretensioning which will yield first and same for post tensioning?


if size is 235cmsx15cmx100cms so how many cement bags and how many sand bags are used for concrete mix


What is the quantity of metal 1 & metal 2 to be used in 100 cft concrete?


What is semirigid connections?


pls tell estimate for 1 kilometre length random rubble masonry 0.90 metre height 0.600 metre width


what is the difference between natural draught cooling tower and induced draught cooling tower


How is improve my knowledge in construction industries....


what is meaning of inverted it way to provide double mat in slab one at bottom and another at topif we go for provision of inverted beam. shall we construct structure with out plinth beam for us we have to construct small bus shelter


1.what is the mix proportion for cement soil compressed earth blocks? to calculate the mix proportion for cement stablised earth soil blocks?


Howmuch bend to be provide for 200/600 BEEM


What is thumb rule in quality and quantity estimation of a Residential building??


Is there the dry coefficient of cement is constant?


Different sizes of Hollow blocks and its weight. Thanks.


the water is flowing through a velocity of 1.5m/s in a pipe of length 2500m and dia 500mm. at the end of pipe a valve is provided. find rise in pressure 1. if the valve is closed in 5 seconds. 2. if the valve is closed instantaneously. take value of c = 1460m/s, pipe to be rigid and bulk modulus of water - 19.692x10' n/sqcm


how many shuttering material required for 1000 sq.m built up area.