In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?1 10963
How to convert rainforcement calculation: Running meter to kg23 115731
How much quantity of Cement and Sand required for Cement Sand Ratio of 1:1 and volume of pile is 0.61 m35 9249
how much quantity of cement and sand required for construction of 10 cum brick work( Brick size 3"*4"*9"(Standard size ) an d for 10 cum construction of SSM (Size stone masonary) with Cm 1:6 for both.11 146114
M20 Grade ratio? M30 Grade ratio? M40 Grade ratio ?30 90350
Beam test is carried out for?8 7282
which grade of concrete according to Indian Standard 800:2007 has highest strength?7 10052
Hi.. Can i get hel in finding HPCL previous year question paper? plz help me in finding thiss..
How do you calculate the mix ratio of concrete i.e. what is the cement:sand:agrugate ratio in 20Mpa, 21Mpa, 22Mpa etc...2 7051
What is the value of live load that should be incorporated in design of locker room and cash vault room while designing a building for commercial bank?1759
What are the strongest shapes in building?
For the calculation of bearing pressure below the footing, to know whether it is below the safe bearing pressure of the soil, the unit of RCC below ground level to be taken is 25 KN/m3 or (25-15)KN/m3, where 25 is the unit weight of RCC and 15 is the unit weight of soil and whether the weight of backfilling to be taken?
What is Rankine Cycle?
what should be RCC material i.e iron rod(mm)x cement x stone x sand for laying of slab L 42'x B 22'x tk 0.375ft = 1nos & column of H 17'x15"x8" 2nos.
What is the crank length in the slab?
what is the difference between tsp & tower
How much area, in square meters, will one liter of paint cover if it is brushed out to uniform thickness of 100 microns?
std penetration resistance in very stiff clays lies bet 2 & 4 4 & 8 8 & 15 15 & 30
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.
Dear Sir What is the Contraction joint for base Slab
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how to calculate total cost for slab 35'×8'
what are RIB slabs explain about it
which steel is better for residential building tmt steel or hysd steel
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