Civil Engineering Interview Questions
Questions Answers Views Company eMail

How do we get this formula Ast=(0.5Fck/Fy) into(1-(in sqrt(1-((4.6Mu)/Fck.bd^2))into bd Fck=grade of cement i.e M25, M20 Fy=grade of steel i.e.Fe415,Fe250 Mu=moment b=width d=depth 

3882

How to calculate the material for pile 450 mm dia & 300 mm dia with formula find Cement = ? Sand = ? Blue metal = ?

Suda,

1 3510

32mm bar column lapping we use welding binding what is dimension of welding as per stander code? 

RMC,

2 1419




what is the percentage of tolerance in the steel bars

Sunset Real Estate,

1 9579

what is BPM in concrete demolition hammers. what is better a higher value or lower

1214

What is the full form of APVC Pipe?

GSECL,

1 8613

what will be the grade of concrete for PCC having ratio 1:4:8?

L&T, UIPL,

8 12165

how to workable concrete cube test M-25 design mix

2115




M30,M35,M40,M45 how much ratio

JMC Projects, JMC,

3 14211

what is the method used for marking of cantilevers in hirise buildings by using theodolite

Aditya Birla,

1593

how to estimate man power for estimating the time required for completion of a project in terms of carpenters,barbenders,masons for block work ,masons for plasteing ,unskilled labour, painters, tiles masons,plumbers and electricians for medium and high rise constructions and independent villa projects.

CPWD, HGS,

2403

what is the proportion of stones and concrete inplum concrete??

2 2706

how many spacers we need for 1 ton reinforcement? aprox.

ACC, J&P, LST,

2864

1 cft of brickwork 1:6 mortar ratio need 12 numbers of bricks so find the quantity of sand and number of cement bags

2 8667

why only water cement ratio always......why not water sand ratio while making concrete

2 8435


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Un-Answered Questions { Civil Engineering }

how many men days of loburs and masons are requirete for 1 cum,pcc (1:2:4),Pcc(1:3:6) and Pcc(1:4:8) thanking you

1111


how to calculate the scour depth

1414


How to do bbs in excel format

485


how i convert mm into standard wire guage (SWG)no.

1651


how can calculate the compressive strength of concrete cylinder by water cement ratio ?

415






what is the most suitable foundation when construct a bird watching tower in a marshy land

499


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"

1907


What is the meaning of Brick- M 35 grade? Is it a common brick or it's a concrete brick?

651


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

413


How can I make justification between using concrete grade c35 compare c37?

214


what is c4x light weight cement blocks

4126


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.

752


i have span of 6m x 4m how do i calculate the reinforcement of steel i needed and to at what distance and also the thickness of slab. looking forward thank you RAVI

1015


what is the effect of duration of earth quake on framed structures ?

901


what is a well

754