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.

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the internal dimensions of a ware house are 15m *5.6m and the maximum height of piles is 2.70m find the maximum numbers of bags to be storedin two piles

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3 Answers  

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23 Answers   Arelgee Consultants, ATCO, Fusion, Gammon, Power Cable, Raushan Engineers, Simplex,

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