《土建造价参数用表》

附录1 土石方松实系数换算表项 目自然方松方实方码方土 方11.330.85石 方11.531.31砂 方11.070.94混合料11.190.88块 石11.751.431.67注：1.松实系数是指土石料体积的比例关系，供一般土石方工程换算时参考； 2. 块石实方指堆石坝坝体方，块石松方即块石堆方。附录2 一般工程土类分级表土质级别土质名称自然湿容重(kg/m3)外形特征开挖方法1.砂土 2.种植土16501750疏松，粘着力差或易透水，略有粘性用锹或略加脚踩开挖1.壤土 2.淤泥 3.含壤种植土17501850开挖时能成块，并易打碎用锹需用加脚踩开挖1.粘土 2.干燥黄土 3.干淤泥 4.含少量砾石 粘土18001950粘手，看不见砂粒或干硬用镐、三齿耙开挖或用锹需用力加脚踩开挖1.坚硬粘土 2.砾质粘土 3.含卵石粘土19002100土壤结构坚硬，将土分裂后成块状或含粘粒砾石较多用镐、三齿耙工具开挖 1附录3 岩石类别分级表岩石 级别岩石名称实体岩石自然湿度时的平均容重 (kg/m3)净钻时间(min/m)极限抗压 强 度（kg/cm2）强度系数用直径30mm合金钻头，凿岩机打眼(工作气压为4.5气压)用直径30mm淬火钻头，凿岩机打眼(工作气压为4.6气压)用直径25mm钻杆，人工单人打眼123456781.砂藻土及软的白垩土15003.5302001.522.硬的石炭纪的粘土1950.03.胶结不紧的砾岩190022004.各种不坚实的页岩20001.软的有空隙的节理多的22004 (3.54.5)45 (3060)20040024石灰岩及贝壳石灰岩2.密实的白垩26003.中等坚实的页岩27004.中等坚实的泥灰岩23001.水成岩卵石经石灰质胶22006 (4.57)78 (6195)40060046 结而成的砾石2.风化的节理多的粘土质2200 砂岩3.坚硬的泥质页岩28004.坚实的泥灰岩25001.角砾状花岗岩23006.8 (5.77.7)8.5 (7.110)115 (96135)600800682.泥灰质石灰岩23003.粘土质砂岩22004.云母页岩及砂质页岩23005.硬石膏29001.软的风化较甚的花岗岩25008.5 (7.89.2)11.5 (10.113)157 (136175)8001000810、片麻岩及正常岩2.滑石质的蛇纹岩24003.密实的石灰岩25004.水成岩卵石经硅质胶结2500 的砾岩5.砂岩25006.砂质石灰质的页岩2500续上表岩石 级别岩石名称实体岩石自然湿度时的平均容重 (kg/m3)净钻时间(min/m)极限抗压 强 度（kg/cm2）强度系数用直径30mm合金钻头，凿岩机打眼(工作气压为4.5气压)用直径30mm淬火钻头，凿岩机打眼(工作气压为4.6气压)用直径25mm钻杆，人工单人打眼123456781.白云岩270010 (9.310.8)15 (13.117)195 (176215)1000120010122.坚实的石灰岩27003.大理石27004.石灰质胶结的致密的砂岩26005.坚硬的砂质页岩26001.粗粒花岗岩280011.2 (10.911.5) 18.5 (10.911.6)240 (216260)1200140012142.特别坚实的白云岩29003.蛇纹岩26004.火成岩卵石经石灰质胶结2800的砾岩5.石灰质胶结的坚实的砂岩2700.06.粗粒正长岩27001. 有风化痕迹的安山岩及270012.2 (11.613.3)22 (20.125)290 (261320)140016001416 玄武岩2.片麻岩、粗面岩26003. 特别坚实的石灰岩29004. 火成岩卵石经硅质胶结2600 的砾岩1. 中粒花岗岩310014.1 (13.414.8)27.5 (25.130)360 (321400)1600180016182. 坚实的片麻岩28003. 辉绿岩27004. 玢岩25005. 坚实的粗面岩28006. 中粒正常岩2800续上表岩石 级别岩石名称实体岩石自然湿度时的平均容重 (kg/m3)净钻时间(min/m)极限抗压 强 度（kg/cm2）强度系数用直径30mm合金钻头，凿岩机打眼(工作气压为4.5气压)用直径30mm淬火钻头，凿岩机打眼(工作气压为4.6气压)用直径25mm钻杆，人工单人打眼123456781. 特别坚实的细粒花岗岩230015.5 (14.918.2)32.5 (30.140)1800200018202. 花岗片麻岩23003. 闪长岩22004. 最坚实的石灰岩23005. 坚实的玢岩29001.安山岩、玄武岩、坚实的310020 (18.324)32.5 (40.160)200025002025 角闪岩2.最坚实的辉绿岩及闪长岩29003.坚实的辉长岩及石英岩28001. 钙钠长石质橄榄石质33002460250025 玄武岩2. 特别坚实的辉长岩、3000 辉绿岩、石英岩及玢岩附录4 河道疏浚工程分级表1. 土、砂分级表土砂类别土名状态粒组、塑性图分类贯入錐体沉入饱和密度液性指数相对密度粒经含 量附着力符号典型土、砂名称举例击数土中深度PtILDr(mm)占权重FN63.5h(mm)(g/cm2)(%)(g/cm2)流动淤泥OH中、高塑性有机粘土0101.551.50液塑淤泥OH中、高塑性有机粘土2101.551.71.501.00软塑淤泥OL低、中塑性有机粉土、有机纷粘土47101.81.000.75可塑砂壤土OL低塑性粘土，砂质粘土，黄土58371.800.750.25泥可塑壤土CI中塑性粘土，粉质粘土58371.800.750.25可塑粘土CH高塑性粘土，肥粘土，膨胀土58371.800.750.25100土松散纷、细砂SM,SC,S-M,S-C粉(粘)质土砂，微含粉(粘)质土砂41.9000.330.050.25、硬塑砂壤土CL低塑性粘土，砂质粘土，黄土914231.851.900.250100纷硬塑壤土CI中塑性粘土，纷质粘土914231.851.900.250100中密纷细砂SM,SC,S-M,S-C粉(粘)质土砂，不良级配砂，粘(粉)土砂混合料5101.900.330.670.050.25细硬塑粘土CH高塑性粘土，肥粘土，膨胀土914231.851.900.250250密实纷、细砂SM,SC,S-M,S-C粉(粘)质土砂，不良级配砂，粘(粉)土砂混合料10302.000.671.000.050.25砂坚硬砂壤土CL砂质粘土，低塑性粘土，黄土153021.901.950100坚硬壤土CI中塑性粘土，粉质粘土153021.902.000100续上表土砂类别土名状态粒组、塑性图分类贯入錐体沉入饱和密度液性指数相对密度粒经含 量附着力符号典型土、砂名称举例击数土中深度Pt占权重FN63.5h(mm)(g/cm2)ILDr(mm)(%)(g/cm2)坚硬粘土CH高塑性粘土，肥粘土，膨胀土153021.902.000250弱胶结砂礓土1531砂中 砂松散中砂SM,SC,SP粉(粘)质土砂，砂、粉(粘)土砂混合料，不良级配砂 0152.0000.330.250.5050中密中砂SM,SC,SW,SP粉(粘)质土砂，良好(不良)级配砂 15302.050.330.670.250.5050紧密中砂(含铁SM(C),SW(P),粉(粘)质土砂，良好(不良)级配砂,粉 305050板砂)GM(C),GM(C),(粘)质土砾，砾、砂、粉(粘)土砂混2.050.250.50合料，不良级配砂粗 砂松散粗砂SM,SC,SP粉(粘)土砂，砂、粉(粘)土砂混合料，不良级配砂0152.000.502.0050中密粗砂SM,SC,SW粉(粘)质土砂，砂、粉(粘)土砂混合料，良好级配砂 15302.050.502.0050紧密粗砂(含SM(C),SW(P),粉(粘)质土砂，良好(不良)级配砂,微 3050铁板砂)GM(C),GM(C),含粉(粘)质土砾，砾、砂、粉(粘)土2.050.502.0050砂混合料，砾质砂2. 水力冲挖机组土类划分表土类土类名称自然容重 kg/m3外形特征开挖方法1稀泥15001800含水饱和，搅动即成糊状不成锹，用桶装运2流砂含水饱和，能缓缓流动，挖而复涨1砂土16501750颗粒较粗，无凝聚性和可塑性，空隙大，易透水用铁锹开挖2砂壤土土质松软，由砂与壤土组成，易成浆1烂淤17001850行走陷足，粘锹粘框用铁锹或长苗大锹 开挖2壤土手触感觉有砂的成分，可塑性好3含根种植土有植物根系，能成块，易打碎1粘土17501900颗粒较细，粘手滑腻，能压成块用三齿叉撬挖2干燥粘手，看不见砂粒3干淤土水分在饱和点以下，质软易挖附录5 岩石十二类分级与十六类分级对照表十二类分级十六类分级岩石级别可钻性 (m/h)一次提钻长度 (m)岩石级别可钻性 (m/h)一次提钻长度 (m)1.61.71.61.71.151.5 1.2 1.0 1.50 1.400.821.30.851.300.571.1 0.72 0.551.20 1.100.380.850.380.850.250.650.250.650.150.50 0.18 0.130.55 0.400.090.320.090.320.0450.160.0450.16附录6 钻机钻孔工程地层分类与特征表垫层名称特 征1.粘土塑性指数17，人工回填压实或天然的粘土层，包括粘土含石2. 砂壤土1塑性指数17，人工回填压实或天然的砂壤土层。包括土砂 、壤土、砂土互层、壤土含石和砂土3. 淤泥包括天然空隙比1.5时的淤泥和天天然空隙比1并且1.5的粘土和亚粘土4. 粉细砂d500.25mm，塑性指数1，包括粉砂、粉细砂含石5. 中粗砂d500.25mm，并且2mm。包括中粗砂含石6. 砾石粒径220mm的颗粒占全重50%的地层，包括砂砾石和砂砾7. 卵石粒径2200mm的颗粒占全重51%的地层，包括砂砾石卵石8. 漂石粒径200800mm的颗粒占全重52%的地层，包括漂卵石9. 混凝土指水下浇筑，龄期不超过28天的防渗墙接头混凝土10. 基岩指全风化、强风化、弱风化的岩石11. 孤石粒径800mm需作专项处理，处理后的孤石按基岩定额计算附录7 混凝土、砂浆配合比及材料用量表1、混凝土配合比有关说明(1) 除碾压混凝土材料配合参考表外，水泥混凝土强度等级均以28d龄期用标准试验方法测得的具有95保证率的抗压强度标准值确定，如设计龄期超过28d，按表7-1系数换算。计算结果如介于两种强度等级之间，应选用高一级的强度等级。 表71设计龄期(d)286090180强度等级折合系数1.000.830.770.71(2) 混凝土配合比表中混凝土骨料按卵石、粗砂拟定，如改用碎石或中、细砂，按表7-2系数换算。 表7-2项 目水泥砂石子水卵石换为碎石1.101.101.061.10粗砂换为中砂1.070.980.981.07粗砂换为细砂1.100.960.971.10粗砂换为特细砂1.160.900.951.16 注：水泥按重量计，砂、石子、水按体积计。(3) 混凝土细骨料的划分标准为：细度模数 3.193.85（或平均粒径1.22.5mm）为粗砂；细度模数 2.53.19（或平均粒径0.61.2mm）为中砂； 细度模数1.782.5（或平均粒径0.30.6mm）为细砂； 细度模数0.91.78（或平均粒径0.150.3mm）为特细砂。 (4) 埋块石混凝土，应按配合比表的材料用量，扣除埋块石实体的数量计算。 埋块石混凝土材料量=配合表列材料用量(1埋块石量) l块石实体方=1.67码方 因埋块石增加的人工见表7-3。表73埋 块 石 率（）5101520每100m3埋块石混凝土增加人工工时24.032.042.459.8注：不包括块石运输及影响浇筑的工时。(5) 有抗渗抗冻要求时，按表7-4水灰比选用混凝土强度等级。 表 7-4抗渗等级一般水灰比抗冻等级一般水灰比W40.600.65F500.58W60.550.60F1000.55W80.500.55F1500.52W120.50F2000.50F3000.45(6) 除碾压混凝土材料配合参考表外，混凝土配合表的预算量包括搅拌场内运输及操作损耗在内。不包括搅拌后（熟料）的运输和浇筑损耗。(7) 水泥用量按机械拌和拟定，若系人工拌和，水泥用量增加5。(8) 按照国际标准(ISO3893)的规定，且为了与其他规范相协调，混凝土及砂浆配合比按强度等级表示。2纯混凝土材料配合比及材料用量纯混凝土材料配合比及材料用量见表7-7。3掺外加剂混凝土材料配合比及材料用量掺外加剂混凝土材料配合比及材料用量见表7-8。4掺粉煤灰混凝土材料配合比及材料用量掺粉煤灰混凝土材料配合比及材料用量见表7-9表7-11。5碾压混凝土材料配合碾压混凝土材料配合参考表见表7-12。6泵用混凝土材料配合泵用混凝土材料配合表见表713、表714。7水泥砂浆材料配合水泥砂浆材料配合表见表7-15。8水泥强度等级换算水泥强度等级换算系数参考值见表7-16。 混凝土材料配合比及材料用量 表7-7 单位：m3序号混凝土强度等级水泥强度等级水灰比级配最大配 合 比预 算 量粒径水泥砂石子水泥粗砂卵石水(mm)(kg)(kg)(m3)(kg)(m3)(m3)1C1032.50.7512013.695.052378770.5812180.720.17024013.925.052088190.5513600.790.15038013.786.451726530.4416300.950.125415013.649.331525550.3717921.050.1102C1532.50.6512013.1511.652708530.5712060.700.17024013.24.412427770.5213670.810.15038013.095.572016230.4216350.960.125415012.928.031795270.3617991.060.1103C2032.50.5512012.489.893217980.5412270.720.17024012.533.782897330.4913820.810.15038012.494.722385940.4016370.960.125415012.386.802084980.3418031.060.11042.50.6012012.804.082948270.5612180.710.17024012.895.202617570.5113760.810.15038012.827.372186180.4216270.950.125415012.739.291915220.3517911.050.1104C2532.50.5012012.103.503537440.5012500.730.17024012.254.433106990.4713890.810.15038012.166.232605650.3816440.960.125415012.047.782304710.3218121.060.110续上表 序号混凝土强度等级水泥强度等级水灰比级配最大粒径配 合 比预 算 量水泥砂石子水泥粗砂卵石水(mm)(kg)(kg)(m3)(kg)(m3)(m3)4C2542.50.5512012.483.783217980.5412270.720.17024012.534.722897330.4913820.810.15038012.496.802385940.4016370.960.125415012.388.552084980.3418031.060.1105C3032.50.4512011.853.143897230.4812420.730.17024011.973.983436780.4513870.810.15038011.885.642885420.3616450.960.125415011.777.092534480.3018171.060.11042.50.5012012.103.503537440.5012500.730.17024012.254.433106990.4713890.810.15038012.166.232605650.3816440.960.125415012.047.782304710.3218121.060.1106C3532.50.4012011.572.804366890.4612370.720.17024011.773.443846850.4613430.790.15038011.535.123214930.3316660.970.125415011.496.352824220.2818161.060.11042.50.4512011.853.143897230.4812420.730.1706C35 42.5 0.4524011.973.983436780.4513870.810.15038011.885.642885420.3616450.960.124415011.777.092534480.3018171.060.1107C4042.50.40518011.572.804366890.4612370.720.170622311.773.443846850.4613430.790.150726611.535.123214930.3316660.970.125830911.496.352824220.2818161.060.1108C4542.50.34935211.133.284565200.3515180.890.125混凝土材料配合比及材料用量表 7-8 单位：m3序号混凝土强 度等级水泥强度等级(MPa)水级最大配 合 比预 算 量灰粒径水泥砂石子水泥粗砂卵石外加剂水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)1C1032.50.7512014.145.692138870.5912300.720.430.17024014.187.191888260.5513720.80.380.15038014.1710.311576580.4416420.960.320.125415013.8412.781395600.3818031.050.280.1102C1532.50.6512013.444.812508650.5812210.710.500.17024013.576.192207900.5313820.810.450.15038013.468.981816300.4216490.960.370.125415013.311.151605300.3618111.060.320.1103C2032.50.5512012.784.242908100.5412450.730.580.17024012.925.442547430.514000.820.520.15038012.87.72125960.4016540.970.430.125415012.669.521885030.3418171.060.380.11042.50.6012013.164.612648390.5612350.720.530.17024013.265.862347670.5213920.810.470.15038013.198.291956240.4216410.960.390.125415013.1110.561715270.3618061.050.350.1104C2532.50.5012012.363.923207570.5112700.740.640.17024012.54.932827090.4814100.820.560.15038012.447.022345720.3816640.970.470.125415012.278.742074790.3218311.070.420.110续上表序号混凝土强 度等 级水泥强度等级(MPa)水级最大配 合 比预 算 量灰粒径水泥砂石子水泥粗砂卵石外加剂水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)4C2542.50.5512012.784.242908100.5412450.730.580.17024012.925.442547430.514000.820.520.15038012.87.702125960.4016540.970.430.125415012.669.521885030.3418171.060.380.1105C3032.50.4512012.123.623487360.4912690.740.710.17024012.234.533076890.4614110.830.620.15038012.136.392575490.3716670.970.520.1254150128.042254530.3018371.070.460.11042.50.5012012.363.923207570.5112700.740.640.17024012.54.932827090.4814100.820.560.15038012.447.022345720.3816640.970.470.125415012.278.742074790.3218311.070.420.1106C3532.50.4012011.793.183927050.4712650.740.780.17024012.013.93466980.4713680.80.690.15038011.725.772895000.3316910.990.580.125415011.687.172544270.2818391.080.510.11042.50.4512012.123.623487360.4912690.740.710.17024012.234.533076890.4614110.830.620.15038012.136.392575490.3716670.970.520.1254150128.042254530.3018371.070.460.1107C4042.50.40118011.793.183927050.4712650.740.780.170222312.013.93466980.4713680.80.690.150326611.725.772895000.3316910.990.580.125430911.687.172544270.2818391.080.510.1108C4542.50.34235211.293.734105320.3515520.910.820.125掺粉煤灰混凝土材料配合表表 7-9(掺粉煤灰量20%，取代系数1.3)单位：m3序号混凝土强 度等 级水泥强度等级(MPa)水级最大配 合 比预 算 量灰粒径水泥粉煤灰砂石子水泥粉煤灰粗砂卵石外加剂水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)1C1032.50.7538010.3254.6511.47139456500.4416210.950.280.125415010.3254.514.42122405510.3717841.050.250.1102C1532.50.6538010.3253.8610.03160536200.4216270.960.330.125415010.3253.7112.57140475230.3517911.050.290.1103C2032.50.5538010.3253.108.44190635890.4016230.960.380.125415010.3252.9310.50168564950.3317911.050.340.11042.50.6038010.3253.549.21173586160.4216180.950.350.125415010.3253.4011.58152515190.3517811.050.310.110 掺粉煤灰混凝土材料配合表 表 7-10(掺粉煤灰量25%，取代系数1.3)单位：m3序号混凝土强 度等 级水泥强度等级(MPa)水级最大配 合 比预 算 量灰粒径水泥粉煤灰砂石子水泥粉煤灰粗砂卵石外加剂水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)1C1032.50.7538010.4334.9612.38131576500.4416210.950.270.125415010.4334.7915.51115505510.3617841.040.240.1102C1532.50.6538010.4334.1310.82150666200.4216240.960.310.125415010.4333.9813.54132585250.3417881.050.270.1103C2032.50.5538010.4333.319.11178795900.4016220.950.360.125415010.4333.1811.45156694950.3217871.050.320.11042.50.6038010.4333.789.92163716150.4216170.950.330.125415010.4333.6212.44143635170.3517801.050.290.110 掺粉煤灰混凝土材料配合表 表 7-11(掺粉煤灰量30%，取代系数1.3)单位：m3序号混凝土强 度等 级水泥强度等级(MPa)水级最大配 合 比预 算 量灰粒径水泥粉煤灰砂石子水泥粉煤灰粗砂卵石外加剂水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)1C1032.50.7538010.5575.3013.09122696490.4416190.950.250.125415010.5575.1016.32108615510.3717811.050.220.1102C1532.50.6538010.5574.3911.39140806190.4216220.950.280.125415010.5574.2014.20124705220.3517861.050.250.1103C2032.50.5538010.5573.549.61166955900.4016180.950.340.1