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“水泥石灰土6;4;90”表示水泥質量:石灰質量:土的質量=6:4:90 以1立方水泥石灰土為例,取水泥石灰土比重為2.2t/m³;=2200kg/m³; 那麼水泥質量=6/(6+4+90)*2200=132kg 石灰質量=4/(6+4+90)*2200=88kg 土的質量=90/(6+4+90)*2200=1980kg
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