As per Kandal suggestions, we have implemented rolling starts on 140 (+/- 5) d

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.

Question Posted / s.lokanadham

0 Answers
1905 Views
I also Faced
E-Mail Answers

No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Civil Engineering Interview Questions

what is meaning of AWS Welding procedure

3 Answers

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

0 Answers

While painting,if the gypsum is the first coat to seal holes on wall,It said to have tendency get away with all other coat. What is the solution on that?

2 Answers

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

0 Answers

how do we design mix ratio?

0 Answers RCC, VSS,

what is the difference between weir and a barrage

12 Answers AAI Airports Authority Of India, CIT, TCI Constructions,

which type of foundation is used for seismic prone area?

9 Answers CCB, Kerala Public Service Commission,

what is escalation?how it is done?

0 Answers Vishal Nirmiti,

how much time will take for G+22 building for completion? activity wise like excavation,sub structure,superstructure,finishing,handover?