Civil Engineering Interview Questions

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Every Engg. know that =dia*dia/162.2 is Steel weight Formula, But very less people Know that orgin of 162.2 asumption.

How to calculate numbers of carpenter, fitter, mason, unskilled worker on the basis of built up area or floor plat area of building?

L&T,

In structural steel work what should be the wastage percentage considered to order the material( 200x200x5mm box section) in standard available sizes in India i.e. 6 mtrs?

is there any books available to know the methodology of construction process ( Site Process ) and also find the quantities of all materials used at site.

if 20mm & 10mm coarse aggregate we have consider same prapotion than how to analysis m25 concrete

what is the nomimanal size' os agg.'for reinforced concrete 2 th ph value of water to be used in conc. Shall generly be

how many bricks are required for masonary trench having length of 31 mtr, depth of 0.6 mtr and breadth of 0.45 mtr on single brick work as well as double ( 9" ) brick work

IEC,

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Un-Answered Questions { Civil Engineering }

what is the permanent solution applied for restoration of leaning tower of pisa?

Actually i am confused that how to calculate the bending moment for a semi-circular beam and curved slab.If any one have a good idea about the matter,please give the answer with a suitable example. Thank you......

How can we calculate 8- storied Madrasha Building pile capacity by taking SPT value at site?

how to calibrate the RM 800

how do you stabilize a waterlogged area in road construction

How many mortar required for Brickwork of 1 Cu.m works??

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

how many minimum admixtures are used in water froofing structures

how to calculate total cost for slab 35'×8'

Is it necessary to apply tack coat over the primecoat. IF not what happens.answers other than 1.to superimpose the next layer(2) to adhere the layers so as to form homogenity.

how many kg cement & fine sand reqird in one sq meter 1:6 mortar ratio?

how many tonnes equals to one cubic feet?

How to determine spacing of bars in slabs or beams

Design a reinforced concrete combined footing (rectangular) for two columns located 3.60 metres apart. The overall sizes of the columns are 40cm x 40cm and 69cm x 60cm and the loads on them are 1000 kn and 1500 kn respectively. The space available for the width of the footing is restricted to 180cm. The S.B.C. of the soil is 280 kn/mm2 use M15 concrete.

What is unit weight of roadway layer.. 1.bitumen 2.sand 3.soil 4.concrete 5. aggregate give me some reference for this answers