What"s mean by water bound macadam road(WBM)?
- 11 Answers
- 136693 Views
- Simplex, I also Faced
- E-Mail Answers
Answer Posted / jayanta kumar choudhury
Stone aggregates of size 4omm to 50mm are first laid at a thickness of 100mm on d sub base. Then it is dry rolled . After that screening is spread n again dry rolled til maximum void is filled by screening materials. After that water is poured so that maxiumum screening fills d voids . After that rolling starts n water is contiuously poured over d wheel of d roller . During this process screening is sprinkled n d process continues til d water starts to run in front of wheel. It implies that d voids r completely sealed n water cannot enter d layer . Wbm is complete
| Is This Answer Correct ? | 19 Yes | 5 No |
Post New Answer View All Answers
What is the wall thickness of NP-3&NP-4 hume pipe as per I.S code
What is dead load impact load live load
what are the layers of the national and heir aprox thickness??
Rate analysis for construction of a solid block masonary of size 400x200x200 in C.M.1:5 in superstructure .Compressive strength 5.00 N/Sq.mm Confirming to IS: 12894:1990, with necessary scaffolding, raking of joints and pointing the same. I require rate per Cum.
how many time use of plywood shuttering and IS code
If we buy crush sand for 3200/ Brass and cement for Rs350 /Bag and flyash 1200 / tonne....and my production is 230 Bricks per bag than how much cost is required for 1 flyash brick?
For what purpose bedding is used under storm water drains?
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)
dialation means
Can rice husk ash be used instead of coal fly ash for manufacture of clc/ foam concrete
how will calculate 4"thick solid block quantities 1m3 sand cement ratio and breack up detail
what are the grades of concrete?where and or what purpose a particular grade is used in a particular structure?
suppose that 156000 sq.ft rcc work builtup are.how many % of brick work to rcc work.
I want to join bhel because
cause of cylinder test failure
