Civil Engineering Interview Questions
Questions Answers Views Company eMail

In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?


1 9548

How to convert rainforcement calculation: Running meter to kg

Interscape, Pratibha Industries,

23 98212

How much quantity of Cement and Sand required for Cement Sand Ratio of 1:1 and volume of pile is 0.61 m3

5 8144

how much quantity of cement and sand required for construction of 10 cum brick work( Brick size 3"*4"*9"(Standard size ) an d for 10 cum construction of SSM (Size stone masonary) with Cm 1:6 for both.

L&T, KEC, GRC, Techno Electric and Engineering, UPENN,

11 141104

M20 Grade ratio? M30 Grade ratio? M40 Grade ratio ?

L&T, intex, Keystone, Engineers India, AB Group, Aparna Enterprises, CECL, Jain Group, Multi Engineering, National, Shrinath Buildcon,

30 84246

corrosion of reinforcement bars due to chloride attack and its equation


2 5348

What is the unit weight if concrete?.

Simplex, TCS, HCC, Jindal, Doshion, KKR, RCL,

28 95719

Beam test is carried out for?

8 5943

which grade of concrete according to Indian Standard 800:2007 has highest strength?

7 8613

Hi.. Can i get hel in finding HPCL previous year question paper? plz help me in finding thiss..



I what know about life time of frp tank plz explain about it specifications & other details


How do you calculate the mix ratio of concrete i.e. what is the cement:sand:agrugate ratio in 20Mpa, 21Mpa, 22Mpa etc...

2 6408

how much % of steel use in footing, slab, column

Matrix, Bhel,

18 119817

Why I-section is preferred to channel section?

Engineers India,

7 12730

What is the value of live load that should be incorporated in design of locker room and cash vault room while designing a building for commercial bank?


Post New Civil Engineering Questions

Un-Answered Questions { Civil Engineering }

what might be the problem faced in the near future if the M-sand is used in the place of river sand during wall plastering? (As per IS)


How to calculate thickness of MAT slab & Reinforcement? The dimention of under ground water reservoir is 80'X14'X 12 ft


how to find ssm in foundation?


What is Gsb tollens ?


How many times we can use Fresh bentonite ford wall execution? Would like to know the clear concept of recycling. After flushing can we use it for another time time for flushing? Or we have to use it for for excavation only?


If we are providing concrete joint in every 10m with water stopper in water tank wall then is it necessary to cut the steel at joint section?


what is modular brick and it size


very simple or less time consuming formula for reinforcement calculation by moment


how many types of survey and what are levelling instrument?


please briefly explain calculating or estimating steel quantity for a RCC column?


Specific gravity of cement?


If 40 backlogs are cleared m finally with 65 percent marks . Am I eligible to get visa to US


what is the water cement ratio? how to calculate it? list the wt. of constructions materials including concrete both ordinary and light wt. concrete


what is the most suitable foundation when construct a bird watching tower in a marshy land


As in practice, we are deducting every 2d for 90 degree bend but from where it comes means derivation or reference of IS Code.