配合比水水泥 黄砂 石子 水泥:黄砂:石子10-3018528471911721:2.53:4.1330-5019530074611191:2.49:3.7310-3016526071612191:2.75:4.6830-5017526974711691:2.78:4.35配合比水水泥 黄砂 石子 水泥:黄砂:石子10-3020036467911571:1.87:3.1830-5021038268711211:1.80:2.9350-7022040069410861:1.74:2.7210-3020030875711351:2.46:3.6930-5021032376511021:2.37:3.4150-7022033877410681:2.29:3.1610-3018533667612031:2.01:3.5830-5019535568511651:1.93:3.2850-7020537369211301:1.86:3.0310-3018528575311771:2.64:4.1330-5019530076211431:2.54:3.8150-7020531577111091:2.45:3.5210-3016530065812771:2.19:4.2630-5017531866712401:2.10:3.950-7018533667612031:2.01:3.5810-3016526073112441:2.81:4.7830-5017526974312131:2.76:4.5150-7018528575311771:2.64:4.13配合比水水泥 黄砂 石子水泥:黄砂:石子10-3020041762411591:1.5:2.7830-5021043863111211:1.44:2.5650-7022045863710851:1.39:2.3710-3020034570511501:2.04:3.3330-5021036271311151:1.97:3.0850-7022037972010811:1.9:2.8510-3018538562212081:1.62:3.1430-5019540663011641:1.55:2.8850-7020542763611321:1.49:2.6542.5用料量(kg/m³)粗骨料最大粒径(mm)水泥标号坍落度(mm)2032.54032.542.5混凝土强度:C20级1632.542.532.532.51642.5202032.54032.5用料量(kg/m³)混凝土强度:C15级粗骨料最大粒径(mm)水泥标号坍落度(mm)碎石混凝土强度配合比参考表用料量(kg/m³)粗骨料最大粒径(mm)水泥标号坍落度(mm)混凝土强度:C10级10-3018531970111951:2.20:3.7530-5019533671011591:2.11:3.4550-7020535371811241:2.03:3.1810-3016534460512861:1.76:3.7430-5017536561412461:1.68:3.4150-7018538562212081:1.62:3.1410-3016528468312681:2.4:4.4630-5017530269212311:2.29:4.0850-7018531970211941:2.20:3.74配合比水水泥 黄砂 石子水泥:黄砂:石子10-3020050056111391:1.12:2.2830-5021052556610991:1.08:2.0950-7022055057110591:1.04:1.9310-3020040864511471:1.58:2.8130-5021042965211091:1.52:2.5950-7022044965810731:1.47:2.3910-3018546356111911:1.21:2.5730-5019548856711501:1.16:2.3650-7020551357211101:1.12:2.1610-301853786431...