Answer Posted / wasm ansar
Dlc- dry lean conc
Large ratio of agg to cement
Tolarance 10 -10
Thickness-100-150mm
Coarse agg. Fne agg.Cement crushed sand water
Sub-base of pqc
Agg/cement rato-15:1
Water/cement rato-.070
Comp-9% (10-12tone)
Agg sze-10-20mm
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