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

IVRCL,

936

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

2829

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

Simplex,

5 8192

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

Bhansali Group,

907

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?

ACF,

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?

777


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

634


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

1481


What is semirigid connections?

740


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

165






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

932


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

809


what is meaning of inverted beam.is 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

1008


1.what is the mix proportion for cement soil compressed earth blocks? 2.how to calculate the mix proportion for cement stablised earth soil blocks?

966


Howmuch bend to be provide for 200/600 BEEM

341


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

268


Is there the dry coefficient of cement is constant?

861


Different sizes of Hollow blocks and its weight. Thanks.

832


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

755


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

894