How much cements bag (or in KG) required for 1 Sq. M concrete, for M-30 grad concrete as per CPWD and where is thr proof on site

279

CAN WORK WELL UNDER DEAD LINES OR PRESSURE?

765

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.

655

I have an plot with area 35*47 = 182.77 sq yards. Out of this iam planning to construct house with 1350 sqfeet each floor .iwanted to build a G+2 house.Need cost estimation for each item

502

In few lines, please be elaborative on extras and talents that make you a potential candidate for the post:

2187

What is chemical composion test

679

calculate the quantity of cement ,sand,bars and aggregate used for 28*4 ft with 4 inch (125mm) thick

572

What is standard Sand? What is Regime condition? What do you mean by the core trench in Earthen Dasm? What is soundness test for cement? When negetive shear force takes place in a R.C.C member?

1175

what is box type waterproofing and how it is exsiccated and what is the method of doing box type waterproofing

941

How to calculate the cement consumption in RR Masonry in CM 1:8 for the foundation of Ground Level Reservoir

190

why the openings of sieves are square io size?

235

how we calculate the vol.of wet concrete..?

537

How many % we consider for lap for reinforcement for estimates

564

What are your future hopes for this job?

832

What is the density of Fiber reinforced concrete and give me the which fibers we can use in Concrete?

795