Civil Engineering Interview Questions
Questions Answers Views Company eMail

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

1263

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

931

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

1 2769




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

1 3570

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

NMDC,

3 21762

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,

979

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

1 3471

CAST EFFECTIVE WATER SUMP CONSTRUCTION DETAIL

1015




What is the exception critarea of cube?

Nalco,

1204

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?

1338

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?

837

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.

4156

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.

972

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

1025

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

917


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Un-Answered Questions { Civil Engineering }

what is the venturi effect in buildings? what is green house concept?different types of dams? which dam is economical arch dam or gravity dam. what are the conditions favourible to both of them?

1826


How to calculate dry of volume of concrete constant?How it comes 1.54 or 1.57

714


I have an span length 16 ft c/c

372


A rock anchor 3 1/2” in diameter is placed in rock. The which has an allowable shear strength of 1200 psi. Determine the required anchorage length to safely carry a 80 ton load using a 2.0:1 F.S

682


strength vs shape factor

1427






Analyze the rate for 1st class brick work in superstructure with 1:6 cement sand mortar. Consider 1000 cu.ft quantity and work out the rate per cu.ft

601


How much the quantity of Dry material of Crush for 1:2:4 Concrete, using pan 3/8'' down....

755


what is directivity effect?

910


What do you meant by gui?

5


What is the maximum crushing load in Kg & crushing strength in N/mm2 for M25 & M 15 Grade concrete

5281


what is your role of in previous company as a construction manager

932


how do you stabilize a waterlogged area in road construction

5184


What is the significance of cost estimate knowledge for an architect?

469


how to calcualate the amount of stone,cement,sand required for 1cum of 450mm thick ruble stond masonary with ratio1:5, please me an answer with dtailed step

952


Can a wave happen in the middle of the ocean like in the movie poseidon 2006?

9