How to Know that veriation acceptable in CPWD Work Of 1:6 Cement Mortor Received Lab test report.1018
how much quantity a skilled labour and unskilled does Pcc per day, if ratio is(1:2:4)3 5388
As 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.741
Please send the graphical comparision Viscosity vs temp. for Penetration grade, Viscosity grade & CRMB.1 1974
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.1200
how to calculate the dry wt of sand and cement for a required design mix?for ex:M201201
Please 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 design1 1507
what is the minimum compressive strength in 7 days for m20,m25,m307 21235
Can i have pumpable mix design for M10 concrete without fly ash with OPC 43G cement?1 4108
What is expansion joint6 5836
what is formwork in construction4 6303
what is the different betweem expansion and construction joints2 6625
manhole chamber having height of 2300 mm and thickness of brickwork is 230 mm and dia of opening covering is 560 mm and bottom length vertical is 1500 mm (1:4) brick masonry and plaster 12 mm on both sides..how to estimate the no bricks used with mortar cement bags and sand for total chamber including plaster.
explain the advantages of total stasion
Can anybody help by describing each and every step in short, used while giving a building layout by total station? Regards
Explain the water bound macadam roag
How to find coloumn vertical cut length floor to floor & lap + bend or anything plz clearfiy
for G+2 residential building how much quantity of required in foundations,sub & superstructures per sq ft area
How to calculate the crank rod in slab
which type of instrument included in plumbing work?name of instrument?
I have an span length 16 ft c/c
factory shed foundation l=4, b=3' d=8' rcc foudation for top to bottom pl tell me cement ,steel ,sand ,labour cost ,excavtion,soil is weak not so hard
natucher of concrete &type of concrete?
why we can use dust in concrete insted of fly ash
what might be the problem faced in the near future if the M-sand is used in the place of river sand during wall plastering? (As per IS)
how to calculate quantity of bricks in circular manhole with examples.
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