土石方虛方實(shí)方換算

1、土石方虛方實(shí)方換算1、石的實(shí)方和虛方的轉(zhuǎn)換系數(shù)只有片石的表觀密度與堆積密度的系數(shù)。（表觀密度：材料在自然狀態(tài)下，單位體積所具有的質(zhì)量。堆積密度：散粒材料在自然堆積狀態(tài)下單位體積的重量稱為堆積密度。）我們?nèi)《ㄆ谋碛^密度為 2700kg/m3 ，堆積密度為 1500kg/m3 ，則空隙率為 44.44%，轉(zhuǎn)換系數(shù)為 1.8. 僅供參考。2、土方轉(zhuǎn)換關(guān)系土方分為天然密實(shí)體積、夯實(shí)后體積、松填體積、虛方體積等各種狀態(tài)。的關(guān)系見下表所示：其相互間砌筑砂漿配合比表單位：立方米定額編號(hào)12345混合砂漿項(xiàng)目m1.0m2.5m5.0m7.5m10材料單位數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量32.5mpa 水泥噸0.158

2、0.1760.2040.2320.261石灰噸0.0750.0670.0550.0420.030中砂立方米1.0151.0151.0151.0151.015水立方米0.4000.4000.4000.4000.400定額編號(hào)67891011混合砂漿 m15水泥砂漿項(xiàng)目m5.0m7.5m10m15m20材料單位數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量32.5mpa 水泥噸0.3170.2160.2460.2710.3300.390石灰噸0.005-中砂立方米1.0151.0151.0151.0151.0151.015水立方米0.4000.2900.2900.2900.2900.290抹灰砂漿配合比表單位：立方米定

3、額編號(hào)123456項(xiàng)目石灰砂漿水泥砂漿1:2.51:31:11:21:2.51:3材料單位數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量32.5mpa水泥噸-0.7580.550.4850.404石灰噸0.2400.216-中砂立方米1.2001.2000.7601.1001.2001.200水立方米0.6000.6000.3000.300.3000.300定額編號(hào)789101112項(xiàng)目混合砂漿1:1:11:0.5:11:0.2:21:1:21:0.3:31:0.5:3材料單位數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量32.5mpa水泥噸0.4670.5770.5040.3790.3910.368石灰噸0.2340.1440.0480.1920.0600.090中砂立方米0.4600.5801.0000.7601.1701.100水立方米0.6000.6000.6000.600.6000.600定額編號(hào)192021222324項(xiàng)目水泥白石子漿素水1:1.251:1.51:21:2.51:3泥漿材料單位數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量數(shù)量32.5mpa水泥噸1.1750.9790.7340.5880.4901.502白石子噸1.