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haati ppaila bim pillar ko dhalaan maa kohi engineer le cement baluwa ra roda 1 2 4 ko ratio bhannuhunchha kasaile 1 1.5 3 bhannuhunchha . kun ratio garda strong hunchha ? ani slab ra golo bhareng ma kun ratio garne sir ?
haati ppaila bim pillar ko dhalaan maa kohi engineer le cement baluwa ra roda 1 2 4 ko ratio bhannuhunchha kasaile 1 1.5 3 bhannuhunchha . kun ratio garda strong hunchha ? ani slab ra golo bhareng ma kun ratio garne sir ?