Concrete Slab Surface Defects: Causes, Prevention, Repair
the remainder of the concrete remains plastic and the entrapped air inside rises to the surface. Usually, all that is needed to relieve this condition is to reduce the amount of sand in the mix. A reduction of 60 to 120 kg of sand per cubic meter of concrete (100 to 200 lb/yd3) may be enough. (Replace
Construction materials price list —
12mm deformed bar 174 per piece 10mm deformed bar 116 per piece #16 tie wire 43 per kilo Cement 215 per bag 4" concrete hollow block per piece washed sand per cubic meter 700 per cubic meter crushed gravel per cubic meter dunno the price 2"x2" coco lumber 2x3x10 is 50 pesos. so yung 2x2 mas mura pa tanchahin mo nalang
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