why we provide plastic sheet under lean concrete/pcc.?2 12745
how do we calculate the quantity cement,sand, & aggregate for M20,M15 for 10cum.7 15313
how to calculate the steel in 500yard807
how to calculate the bricks in 100yard2 4181
point of contraflaxure1 2784
WHILE CASTING SLAB AT WHAT LENGHT SLAB CASTING SHOULD BE STOP5 8031
pls can some one tell me details of coloumn shuttering like at what distance the supports should be palace and no. of supports1 2261
why red bricks & cinders used in toilet sunken filling. if coarse aggreate used wat the probelem2 17618
What is the bowing depth after stressing of PSC Girder of various spans and various dia of strands?823
how to calculate the circular beam reinforcement.its a helipad beam. Dia of bar 25 mm. if its consider any elongation?1 1342
one MT of steel for using how much binding wire required?5 4996
How much steel and concrit required in 1000 square feet slab?2 11518
what the length we reduce for 45deg. bend for each side bend of bar.we know the 2d in case of 90 deg. bend.give clarification also?1 2602
waht is the range of compacting factor test result for good concreate?1 7086
How will you reduce the concrete flow after mixing the concrete837
how to calculate cost of raw materials of a building for 1000 sqft & also consolidated cost of labour in a 1000 sqft building
What is the procedure of concealed plumbing in toilets?
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.
what is the most suitable foundation when construct a bird watching tower in a marshy land
Can you pl explain the procedure steps of singly and doubly reinforced beams in limit state method
What is construction mitigation management?
How to measure the requirement of cement n sand for 12mm and 20mm plastering thanks in advance
How many times we can use Fresh bentonite ford wall execution? Would like to know the clear concept of recycling. After flushing can we use it for another time time for flushing? Or we have to use it for for excavation only?
how many type of admixtures for water stored structure?
What is the standard unit weight of Cast Iron pipe of 200MM Dia.(pipe specification is IS1538)
how to conversation of all construction material in to brass
What sizes of stones chips are used for foundation, column and floor casting. Please answer in detail.
what is cement wastage percentage in NHAI ROAD WORKS
why do we provide haunches in rcc box or underpasses?
why is M30 grade Concrete use for Foothing & Column M50