Civil Engineering Interview Questions

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How to Know that veriation acceptable in CPWD Work Of 1:6 Cement Mortor Received Lab test report.

965As per Kandal suggestions, we have implemented rolling starts on 140 (+/- 5) degrees and we kept 3 rollars to complete the rolling before falling 125 degrees and the Aggregate AIV is below 22. But When the DBM bed is being rolled 3rd high viabration, (Before 1 plain & low ,2 high Viabrations), the aggregate is getting sharp edge agg. projections are damaged. As the literature is said that, the VG-30 Grade having better control the temp. susceptibility than Penetration grade. if so we could not get this problem at site. But we are facing on site. let me know.

682Please send the graphical comparision Viscosity vs temp. for Penetration grade, Viscosity grade & CRMB.

I measured pcc work as 15.34 m cube , the ratio is 1:5:10 ,want to know the cement, sand and metal used for pcc measured as 15.34 m cube at this ratio.

1128Please provide detail I.S standard code for using crush sand instead of river sand for plaster and concrete grade M15, M20, M25 and M30 and its mix design

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Un-Answered Questions { Civil Engineering }

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

can you mail me detailed procedure,entire syllabus and practice papers of mpsc civil engineering branch.I am in third year now

How to measure the requirement of cement n sand for 12mm and 20mm plastering thanks in advance

How reactor of SBR installed , is it be over ground, fully under ground or semi sunk ?

which formula used for calculate the area of segmental arch?

what"s the sort of beams?

why we use for testing of compression strength concrete the size of specimen 150x150x150. why we are not using another dimension like 100x150x100 uneven dimension.

what is the calculation of raw material for 0.35cum of m-15

How to calculate steel for beam slab and column

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

How much cement is require in one sqft area in a G+3 residential construction.

Time required for curing of wall tiles before fixing

in staad ,why we realease a moment of a member ? what is affect if we realease a moment

what is conrete grade ,how are depent on concrete grad and size of concrete?

I have an span length 16 ft c/c