Civil Engineering Interview Questions
Questions Answers Views Company eMail

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

1090

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

757

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

1 2379




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

1 3178

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

NMDC,

3 17339

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,

770

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

1 3155

CAST EFFECTIVE WATER SUMP CONSTRUCTION DETAIL

851




What is the exception critarea of cube?

Nalco,

1034

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?

1161

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?

639

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.

3940

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.

737

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

785

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

747


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Un-Answered Questions { Civil Engineering }

What is the use of water table & Kreb stone for drain

568


how to calculate load for a bungalow and 1column carry how much load if the size of column ,9"*15" .....or total structure load......

565


what is differences between ferrock and concrete ?

395


Design a built-up column carrying an axial load of 1200 KN. Its length is 8m and it is effectively held in position at both ends and restrained against rotation at one end. Assume yield stress of 250 mpa

748


how to find quantity of concrete in PCC M15

809






What Is the Thumb rule to calculate depth and dia of pile required to carry specified load on differeent soil

1367


how to stop beam concrete between column

1005


I'm preparing to to build a simple house, but i don't know how to calculate how much cement, gravel and sand and hollow blocks i need to prepare. How many pcs of 4" or 6" hollow blocks I need for my planned 3mx6m house? thanks. 

1443


WHAT IS THE MAIN DIFFERENCE B/W HIGHWAYS AND MOTERWAYS?

854


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

463


how do we calculate quantity of cement sand and aggregates in 1m3 of m20 m25 grade concrete?

1067


sir tell me the formula for calculating the volume of 380mm dia double under reamed pile of 4.0 mts depth.

729


in the earthquqke the profile of water on dam is parabolic or not

517


how to find out hard strata in bored pile when the DMC method adopted.

3927


what are RIB slabs explain about it

1304