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Civil Engineering Interview Questions
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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 

 1 16419

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

Suda,

1 5097

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

RMC,

2 4208

what is the percentage of tolerance in the steel bars

Sunset Real Estate,

1 10813

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

 2222

What is the full form of APVC Pipe?

GSECL,

1 14597

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

L&T, UIPL,

8 16446

how to workable concrete cube test M-25 design mix

 2964

M30,M35,M40,M45 how much ratio

JMC, JMC Projects,

3 17039

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

Aditya Birla,

2422

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,

3325

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

 2 4198

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

ACC, J&P, LST,

4910

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 10332

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

 2 9814

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Un-Answered Questions { Civil Engineering }

Why steel rods are produced only in even dimensions?

2157

what energized you to complete your course?

1872

How good are the Weinerberger Porotherm bricks that are being used in construction in Chennai, India. Its being used in non load bearing walls and has a compressive strength greater that 35 kg/cm^2 and a density of approx.694 - 783 kg/m3.

2150

How much of fly ash is allowable in Portland cement and what is the disadvantage when the level of fly ash is increased?

1361

What is the standard rate of installing ties for column(60cmx60cm) and beams(50x850)(weight)

1173




Define relative co-ordinates?

685

How to make a c++ program that converts any base to base 10?

1609

what are the proper pipes for salt water line

1847

residential buildings,mixing of concrete,structural,construction material,site handling.

2014

if i have to draw bending moment diagram of 4 way continous span then how to create it and how to find reaction?

1495

how to estimate costing from quantity givin in BOQ and according to this how we fill tender and final rate for perticular work.....?

1603

Define angular dimension?

660

How should we design a brick column and footing?(note: no reiforcement to be provided) Can you tell me any reference book where i could possibly find this design? Plz help urgently

2051

How much area, in square meters, will one liter of paint cover if it is brushed out to uniform thickness of 100 microns?

1037

what is the coefficient for running feet to cft coversion both area and price

1921

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