To pcc 11 ft x 24 ft .How many bags of cement, sand and aggregate required? And for roofing how many cgi sheets required?
565satart to end steps by step process of building construction...? i want to planning theme accuretly
455how to estimate costing from quantity givin in BOQ and according to this how we fill tender and final rate for perticular work.....?
700What is the maximum allowable wastage in pouring of Ready Mix Concrete received at location with transit mixtures. Work scope includes both Direct Pouring & manual pouring.
1 1345Post New Civil Engineering Questions
what is high type road and low type roads
How to find permissible diagonal tensile stress in reinforced brick work
if dia of inner circle is 42 m and depth is 1.5 m and width is 1 m ,then whait is the quantity of steel?
difference between fc and fc'?
What is ngl level and how it is transfer to column or beam??
How foundation is designed, Column design and beam design
what values & beliefs have guided you in your career path
whaat is blister in box girder bridge and what is its function..
in one hour , one 200 excavator , how much quantity (mcube)can load ? soil is not hard not soft
how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.
I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?
For The preparation of goverment examination Which book i will prefer and by which way i will do the preparation for exam.
i have span of 6m x 4m how do i calculate the reinforcement of steel i needed and to at what distance and also the thickness of slab. looking forward thank you RAVI
show answer/ calculate-1-2-4 ratio-concrete -cement-sand- metal-water - please brief calculation
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.
