Civil Engineering Interview Questions

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if i used salt as a add mixture in concrete, then what will happen and what are the naturally available add mixtures.

785Why can i adopt concreting insted of rubble solling in beds? In comoarision concreting is cheaper than the soling.

beam length 73 feet 4 inch,width 01 feet,height 50 inch so every beam load how much? and what quantity of M.S ROD? both side ony two column in middle no column.pls inform me that this is stable or not ? and how much risk of this beam?

801How to test the quality of Ready Mix M20 concrete (1:1.5:3) before casting at site when lorry arrives? Are there any methods?

1196In the present situation of ban on mining sand from rivers,can we go for formation of earth dam filters viz;Horizantal sand blanket,inclined chimney and filters under rivetment with crushed rock sand of 6mm down size.If so what are the specifications and is there any codal provision for its authentication?

66701. a. Diagram of a slump cone…………… 1 b. Size of Slump Cone…………… 1 c. Volume of a slump cone by av. Dia method…………… 1 d. Volume of a slump cone by av. area method…………… 1 e. Volume of a slump cone by frustrum method …………… 1 f. Angles of slump cone …………… 1 g. Slump measured by slump cone due to…………… 1 h. Slump does not measured by cylinder / cube due to …………… 1 i) ii) i. Slump cone is to be filled in……………………..Layers.

397602. a. The diagonal of a 9 cube…………… 1 b. Surface area of 9 cube…………… 1 c. Volume of 1-3 cube …………… 1 d. Compressive area of 6 cube …………… 1 e. Top & Bottom face of a Cylinder/Cube is to be proper leveled to deliver the…………………………..…… properly.

76403. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1

83404. a. Slenderness ratio…………… 1 b. If the height of a stage is 15-0 & dia. of the prop is 5, the slenderness ratio is….… 1 c. If the height of a stage is 10-0 & dia of prop is 3, the number of bracing will be…… 1

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Un-Answered Questions { Civil Engineering }

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

How about the temperature of grade 35A concrete? Does it depend on the ambient temperature?

What is construction mitigation management?

types of survey and levelling instrument ?

what is the clear cover for shearwall?

What out turn civil works

Bitumen grades are 30-40,60-70, 80-100. what is mean by 30- 40

what should be the PCC ratio to construct a plinth of (40x40x4)ft...??also its estimated cost??

For fine aggregate which is most suitable River sand or crusher sand & why ?

does a b.tech civil engineer fresher supposed to know how to design rcc structure?

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

rate analysis hiring of generator 62.5 KVA

Technical Question of Civil Engineering

CAN WORK WELL UNDER DEAD LINES OR PRESSURE?

dialation means