Civil Engineering Interview Questions
Questions Answers Views Company eMail

what is the difference between pumpable concrete and non pumpable concrete

4 7503

what is the minimum and maximum water cement ratio

6 7760

what if tie beams coming from x axis do not meet tie beam coming from y axis? Is it safe if they dont meet?

2 2538




How to Concrete cube test method and required result in 3days & 7days & 28 days, for all grade of concrete which refer the is code no.

3 7815

how we decide the thickness of slab

3 5680

what is the minimum reinforcement provided in beams,footings,slabs? what is the minimum soil bearing capacity to design a multistorey building

1124

In Abutment walls (A1 side) why we are adopting fixed bearing (POT-PTFE)?

831

why is the column design?

823




how many kg cement & fine sand reqird in one sq meter 1:6 mortar ratio?

L&T, ABC,

1033

As per IS 456 2000 Clause 16, table 11, page no. 30, it is written that acceptance strength of concrete is fck+4 for grade above M20. what is the meaning of " Mean of the group of 4 Non- overlapping consecutive test results"

Ashiana Housing,

2055

how to calculate no. of bricks for 1 cft? how to calculate cement and sand in cft?

L&T,

13 53560

how to estimate material requirement for an area of house in square feet?

940

How to calculate the force on a column of three story building. What should be the base concrete height?.

C&C,

892

what is meant by shear wall?

2 4658

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/

929


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Un-Answered Questions { Civil Engineering }

PCC Road Min Grade M 30 for VR standard Mahatashtra load 30 KN. what should be thickness of pavement, width 4m what should be length of panel.

1050


Normally in slabs, steel quantity is not added when you calculating concrete quantity for that slab, why it is not added ?

4291


As per Kandal suggestions, we have implemented rolling starts on 140 (+/- 5) degrees and we kept 3 rollars to complete the rolling before falling 125 degrees and the Aggregate AIV is below 22. But When the DBM bed is being rolled 3rd high viabration, (Before 1 plain & low ,2 high Viabrations), the aggregate is getting sharp edge agg. projections are damaged. As the literature is said that, the VG-30 Grade having better control the temp. susceptibility than Penetration grade. if so we could not get this problem at site. But we are facing on site. let me know.

654


What is c.g.i sheet which used for roof??

506


What is type failure of road surface? how to repair the failure of road surface?

1143






What is thumb rule in quantity and cost estimation of a residential building?

1013


Plasterers do how many sqm with spray plaster machine? By hand one mason does 10m2/day. How much they do in Dubai with spray plaster machines?

468


What will be weight of 0.5mm GI sheet per sq.ft?

12348


16 questions out of 55 were from the book GUPTA N GUPTA OBJECTIVE of civil engineering. Total ques were 4 ques from hydraullics, 7 from BMC, 4 FROM SOM, 4 from soil mechanics, 6 from transportation, 5 from engineering drawing.

16671


In foundation design, while we do the base pressure check, we normally check if the attained pressure value is less than the GROSS BEARING CAPACITY of the soil which is the sum of net bearing capacity of soil and the overburden pressure. Actually, the overburden pressure acts against the net bearing capacity of the soil and I feel that we are actually increasing the bearing capacity value and doing the check. I feel that this is NOT right. Please clarify on this.

933


how to calculate steel for slab or footings?

362


please give the detail design for the soring and shuttering for 8.5m deep excavation in the sandy soil for 25x10 rectangular streaches

1252


what is raft foundation

366


Which ratio use for cement selery???

566


mean of NH4 pipe

1266