Design procedure:-1: use M15 grade concrete, aggregate and cement ratio 12:2 1 :- The minimum cement content 150kg percum, if fly ash is more than 20% Minimum cement content 120 kg percum 2:- Compressive strength of 5no sample.cube concret test after 7days curing 10MPA, compressive strength of 1no sample of cube concete test after 7days curing 7.5 MPA. 3:- DLC mix in premix batching plant material homogeneous and uniform. 4 :- DLC carried by hiwa premix batching plant to site covered by tarpoline due to effects of weather. 5:- Sprinkler water drop down on DLC to avoid to loss of water. 6:- optimum moisture content of DLC+/_ 2% 7:- DLC dropped down hiwa on road site and jcb buckets spreading surface. 8:- Automatic electromagnetic electronic sensior paver machine 150mm DLC laid on GSB and properly compacted , proper camber no segregation avoid loss of cement concete. 9:- DLC surface laid on hessian cloth and gunney beg sprinkler water drop down on surfaces area to 7day curing , after 7days allowed from traffic. 10; DLC surface compaction 98% and 96%] edge. 11:- Tollerance of DLC +_6mm
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The design procedure for M15 grade concrete using specified ratios and minimum cement content, along with proper handling and curing techniques.
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