Civil Engineering Interview Questions
Questions Answers Views Company eMail

why building got air crack? if it get in one particular are what is means?

1123

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

785

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

1 2443




in the footings first which reinforcement bar has to be layed as per desi

1 3239

how many bags of cement required in neat cement finish per square metre

NMDC,

3 18083

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?

Jindal,

801

100sqft of 9" (brickwork).. bricks(standard)=no ? sand= cement=

1 3218

CAST EFFECTIVE WATER SUMP CONSTRUCTION DETAIL

885




What is the exception critarea of cube?

Nalco,

1065

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

1196

In 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?

667

01. 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.

3976

02. 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.

764

03. 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

834

04. 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

773


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Un-Answered Questions { Civil Engineering }

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

544


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

4046


What is construction mitigation management?

930


types of survey and levelling instrument ?

506


what is the clear cover for shearwall?

250






What out turn civil works

5086


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

78460


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

1451


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

503


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

2104


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

635


rate analysis hiring of generator 62.5 KVA

796


Technical Question of Civil Engineering

1059


CAN WORK WELL UNDER DEAD LINES OR PRESSURE?

751


dialation means

946