土石方松實系數(shù)換算表[表格借鑒]

1、附錄1 土石方松實系數(shù)換算表項 目自然方松方實方碼方土 方11.330.85石 方11.531.31砂 方11.070.94混合料11.190.88塊 石11.751.431.67注：1.松實系數(shù)是指土石料體積的比例關(guān)系，供一般土石方工程換算時參考； 2. 塊石實方指堆石壩壩體方，塊石松方即塊石堆方。附錄2 一般工程土類分級表土質(zhì)級別土質(zhì)名稱自然濕容重(kg/m3)外形特征開挖方法1.砂土 2.種植土16501750疏松，粘著力差或易透水，略有粘性用鍬或略加腳踩開挖1.壤土 2.淤泥 3.含壤種植土17501850開挖時能成塊，并易打碎用鍬需用加腳踩開挖1.粘土 2.干燥黃土 3.干淤泥 4.

2、含少量礫石 粘土18001950粘手，看不見砂?；蚋捎灿面€、三齒耙開挖或用鍬需用力加腳踩開挖1.堅硬粘土 2.礫質(zhì)粘土 3.含卵石粘土19002100土壤結(jié)構(gòu)堅硬，將土分裂后成塊狀或含粘粒礫石較多用鎬、三齒耙工具開挖 1附錄3 巖石類別分級表巖石 級別巖石名稱實體巖石自然濕度時的平均容重 (kg/m3)凈鉆時間(min/m)極限抗壓 強 度（kg/cm2）強度系數(shù)用直徑30mm合金鉆頭，鑿巖機打眼(工作氣壓為4.5氣壓)用直徑30mm淬火鉆頭，鑿巖機打眼(工作氣壓為4.6氣壓)用直徑25mm鉆桿，人工單人打眼123456781.砂藻土及軟的白堊土15003.5302001.522.硬的石炭紀的

3、粘土1950.03.膠結(jié)不緊的礫巖190022004.各種不堅實的頁巖20001.軟的有空隙的節(jié)理多的22004 (3.54.5)45 (3060)20040024石灰?guī)r及貝殼石灰?guī)r2.密實的白堊26003.中等堅實的頁巖27004.中等堅實的泥灰?guī)r23001.水成巖卵石經(jīng)石灰質(zhì)膠22006 (4.57)78 (6195)40060046 結(jié)而成的礫石2.風化的節(jié)理多的粘土質(zhì)2200 砂巖3.堅硬的泥質(zhì)頁巖28004.堅實的泥灰?guī)r25001.角礫狀花崗巖23006.8 (5.77.7)8.5 (7.110)115 (96135)600800682.泥灰質(zhì)石灰?guī)r23003.粘土質(zhì)砂巖22004.

4、云母頁巖及砂質(zhì)頁巖23005.硬石膏29001.軟的風化較甚的花崗巖25008.5 (7.89.2)11.5 (10.113)157 (136175)8001000810、片麻巖及正常巖2.滑石質(zhì)的蛇紋巖24003.密實的石灰?guī)r25004.水成巖卵石經(jīng)硅質(zhì)膠結(jié)2500 的礫巖5.砂巖25006.砂質(zhì)石灰質(zhì)的頁巖2500續(xù)上表巖石 級別巖石名稱實體巖石自然濕度時的平均容重 (kg/m3)凈鉆時間(min/m)極限抗壓 強 度（kg/cm2）強度系數(shù)用直徑30mm合金鉆頭，鑿巖機打眼(工作氣壓為4.5氣壓)用直徑30mm淬火鉆頭，鑿巖機打眼(工作氣壓為4.6氣壓)用直徑25mm鉆桿，人工單人打眼1

5、23456781.白云巖270010 (9.310.8)15 (13.117)195 (176215)1000120010122.堅實的石灰?guī)r27003.大理石27004.石灰質(zhì)膠結(jié)的致密的砂巖26005.堅硬的砂質(zhì)頁巖26001.粗?；◢弾r280011.2 (10.911.5) 18.5 (10.911.6)240 (216260)1200140012142.特別堅實的白云巖29003.蛇紋巖26004.火成巖卵石經(jīng)石灰質(zhì)膠結(jié)2800的礫巖5.石灰質(zhì)膠結(jié)的堅實的砂巖2700.06.粗粒正長巖27001. 有風化痕跡的安山巖及270012.2 (11.613.3)22 (20.125)290

6、(261320)140016001416 玄武巖2.片麻巖、粗面巖26003. 特別堅實的石灰?guī)r29004. 火成巖卵石經(jīng)硅質(zhì)膠結(jié)2600 的礫巖1. 中粒花崗巖310014.1 (13.414.8)27.5 (25.130)360 (321400)1600180016182. 堅實的片麻巖28003. 輝綠巖27004. 玢巖25005. 堅實的粗面巖28006. 中粒正常巖2800續(xù)上表巖石 級別巖石名稱實體巖石自然濕度時的平均容重 (kg/m3)凈鉆時間(min/m)極限抗壓 強 度（kg/cm2）強度系數(shù)用直徑30mm合金鉆頭，鑿巖機打眼(工作氣壓為4.5氣壓)用直徑30mm淬火鉆頭，

7、鑿巖機打眼(工作氣壓為4.6氣壓)用直徑25mm鉆桿，人工單人打眼123456781. 特別堅實的細?；◢弾r230015.5 (14.918.2)32.5 (30.140)1800200018202. 花崗片麻巖23003. 閃長巖22004. 最堅實的石灰?guī)r23005. 堅實的玢巖29001.安山巖、玄武巖、堅實的310020 (18.324)32.5 (40.160)200025002025 角閃巖2.最堅實的輝綠巖及閃長巖29003.堅實的輝長巖及石英巖28001. 鈣鈉長石質(zhì)橄欖石質(zhì)33002460250025 玄武巖2. 特別堅實的輝長巖、3000 輝綠巖、石英巖及玢巖表格詳附錄4

8、河道疏浚工程分級表1. 土、砂分級表土砂類別土名狀態(tài)粒組、塑性圖分類貫入錐體沉入飽和密度液性指數(shù)相對密度粒經(jīng)含 量附著力符號典型土、砂名稱舉例擊數(shù)土中深度PtILDr(mm)占權(quán)重FN63.5h(mm)(g/cm2)(%)(g/cm2)流動淤泥OH中、高塑性有機粘土0101.551.50液塑淤泥OH中、高塑性有機粘土2101.551.71.501.00軟塑淤泥OL低、中塑性有機粉土、有機紛粘土47101.81.000.75可塑砂壤土OL低塑性粘土，砂質(zhì)粘土，黃土58371.800.750.25泥可塑壤土CI中塑性粘土，粉質(zhì)粘土58371.800.750.25可塑粘土CH高塑性粘土，肥粘土，膨脹

9、土58371.800.750.25100土松散紛、細砂SM,SC,S-M,S-C粉(粘)質(zhì)土砂，微含粉(粘)質(zhì)土砂41.9000.330.050.25、硬塑砂壤土CL低塑性粘土，砂質(zhì)粘土，黃土914231.851.900.250100紛硬塑壤土CI中塑性粘土，紛質(zhì)粘土914231.851.900.250100中密紛細砂SM,SC,S-M,S-C粉(粘)質(zhì)土砂，不良級配砂，粘(粉)土砂混合料5101.900.330.670.050.25細硬塑粘土CH高塑性粘土，肥粘土，膨脹土914231.851.900.250250密實紛、細砂SM,SC,S-M,S-C粉(粘)質(zhì)土砂，不良級配砂，粘(粉)土砂混

10、合料10302.000.671.000.050.25砂堅硬砂壤土CL砂質(zhì)粘土，低塑性粘土，黃土153021.901.950100堅硬壤土CI中塑性粘土，粉質(zhì)粘土153021.902.000100續(xù)上表土砂類別土名狀態(tài)粒組、塑性圖分類貫入錐體沉入飽和密度液性指數(shù)相對密度粒經(jīng)含 量附著力符號典型土、砂名稱舉例擊數(shù)土中深度Pt占權(quán)重FN63.5h(mm)(g/cm2)ILDr(mm)(%)(g/cm2)堅硬粘土CH高塑性粘土，肥粘土，膨脹土153021.902.000250弱膠結(jié)砂礓土1531砂中 砂松散中砂SM,SC,SP粉(粘)質(zhì)土砂，砂、粉(粘)土砂混合料，不良級配砂 0152.0000.33

11、0.250.5050中密中砂SM,SC,SW,SP粉(粘)質(zhì)土砂，良好(不良)級配砂 15302.050.330.670.250.5050緊密中砂(含鐵SM(C),SW(P),粉(粘)質(zhì)土砂，良好(不良)級配砂,粉 305050板砂)GM(C),GM(C),(粘)質(zhì)土礫，礫、砂、粉(粘)土砂混2.050.250.50合料，不良級配砂粗 砂松散粗砂SM,SC,SP粉(粘)土砂，砂、粉(粘)土砂混合料，不良級配砂0152.000.502.0050中密粗砂SM,SC,SW粉(粘)質(zhì)土砂，砂、粉(粘)土砂混合料，良好級配砂 15302.050.502.0050緊密粗砂(含SM(C),SW(P),粉(粘

12、)質(zhì)土砂，良好(不良)級配砂,微 3050鐵板砂)GM(C),GM(C),含粉(粘)質(zhì)土礫，礫、砂、粉(粘)土2.050.502.0050砂混合料，礫質(zhì)砂2. 水力沖挖機組土類劃分表土類土類名稱自然容重 kg/m3外形特征開挖方法1稀泥15001800含水飽和，攪動即成糊狀不成鍬，用桶裝運2流砂含水飽和，能緩緩流動，挖而復(fù)漲1砂土16501750顆粒較粗，無凝聚性和可塑性，空隙大，易透水用鐵鍬開挖2砂壤土土質(zhì)松軟，由砂與壤土組成，易成漿1爛淤17001850行走陷足，粘鍬粘框用鐵鍬或長苗大鍬 開挖2壤土手觸感覺有砂的成分，可塑性好3含根種植土有植物根系，能成塊，易打碎1粘土17501900顆粒

13、較細，粘手滑膩，能壓成塊用三齒叉撬挖2干燥粘手，看不見砂粒3干淤土水分在飽和點以下，質(zhì)軟易挖附錄5 巖石十二類分級與十六類分級對照表十二類分級十六類分級巖石級別可鉆性 (m/h)一次提鉆長度 (m)巖石級別可鉆性 (m/h)一次提鉆長度 (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附錄6 鉆機鉆

14、孔工程地層分類與特征表墊層名稱特 征1.粘土塑性指數(shù)17，人工回填壓實或天然的粘土層，包括粘土含石2. 砂壤土1塑性指數(shù)17，人工回填壓實或天然的砂壤土層。包括土砂 、壤土、砂土互層、壤土含石和砂土3. 淤泥包括天然空隙比1.5時的淤泥和天天然空隙比1并且1.5的粘土和亞粘土4. 粉細砂d500.25mm，塑性指數(shù)1，包括粉砂、粉細砂含石5. 中粗砂d500.25mm，并且2mm。包括中粗砂含石6. 礫石粒徑220mm的顆粒占全重50%的地層，包括砂礫石和砂礫7. 卵石粒徑2200mm的顆粒占全重51%的地層，包括砂礫石卵石8. 漂石粒徑200800mm的顆粒占全重52%的地層，包括漂卵石9.

15、 混凝土指水下澆筑，齡期不超過28天的防滲墻接頭混凝土10. 基巖指全風化、強風化、弱風化的巖石11. 孤石粒徑800mm需作專項處理，處理后的孤石按基巖定額計算附錄7 混凝土、砂漿配合比及材料用量表1、混凝土配合比有關(guān)說明(1) 除碾壓混凝土材料配合參考表外，水泥混凝土強度等級均以28d齡期用標準試驗方法測得的具有95保證率的抗壓強度標準值確定，如設(shè)計齡期超過28d，按表7-1系數(shù)換算。計算結(jié)果如介于兩種強度等級之間，應(yīng)選用高一級的強度等級。 表71設(shè)計齡期(d)286090180強度等級折合系數(shù)1.000.830.770.71(2) 混凝土配合比表中混凝土骨料按卵石、粗砂擬定，如改用碎石或

16、中、細砂，按表7-2系數(shù)換算。 表7-2項 目水泥砂石子水卵石換為碎石1.101.101.061.10粗砂換為中砂1.070.980.981.07粗砂換為細砂1.100.960.971.10粗砂換為特細砂1.160.900.951.16 注：水泥按重量計，砂、石子、水按體積計。(3) 混凝土細骨料的劃分標準為：細度模數(shù) 3.193.85（或平均粒徑1.22.5mm）為粗砂；細度模數(shù) 2.53.19（或平均粒徑0.61.2mm）為中砂； 細度模數(shù)1.782.5（或平均粒徑0.30.6mm）為細砂； 細度模數(shù)0.91.78（或平均粒徑0.150.3mm）為特細砂。 (4) 埋塊石混凝土，應(yīng)按配合比

17、表的材料用量，扣除埋塊石實體的數(shù)量計算。 埋塊石混凝土材料量=配合表列材料用量(1埋塊石量) l塊石實體方=1.67碼方 因埋塊石增加的人工見表7-3。表73埋 塊 石 率（）5101520每100m3埋塊石混凝土增加人工工時24.032.042.459.8注：不包括塊石運輸及影響澆筑的工時。(5) 有抗?jié)B抗凍要求時，按表7-4水灰比選用混凝土強度等級。 表 7-4抗?jié)B等級一般水灰比抗凍等級一般水灰比W40.600.65F500.58W60.550.60F1000.55W80.500.55F1500.52W120.50F2000.50F3000.45(6) 除碾壓混凝土材料配合參考表外，混凝土

18、配合表的預(yù)算量包括攪拌場內(nèi)運輸及操作損耗在內(nèi)。不包括攪拌后（熟料）的運輸和澆筑損耗。(7) 水泥用量按機械拌和擬定，若系人工拌和，水泥用量增加5。(8) 按照國際標準(ISO3893)的規(guī)定，且為了與其他規(guī)范相協(xié)調(diào)，混凝土及砂漿配合比按強度等級表示。2純混凝土材料配合比及材料用量純混凝土材料配合比及材料用量見表7-7。3摻外加劑混凝土材料配合比及材料用量摻外加劑混凝土材料配合比及材料用量見表7-8。4摻粉煤灰混凝土材料配合比及材料用量摻粉煤灰混凝土材料配合比及材料用量見表7-9表7-11。5碾壓混凝土材料配合碾壓混凝土材料配合參考表見表7-12。6泵用混凝土材料配合泵用混凝土材料配合表見表71

19、3、表714。7水泥砂漿材料配合水泥砂漿材料配合表見表7-15。8水泥強度等級換算水泥強度等級換算系數(shù)參考值見表7-16。 混凝土材料配合比及材料用量 表7-7 單位：m3序號混凝土強度等級水泥強度等級水灰比級配最大配 合 比預(yù) 算 量粒徑水泥砂石子水泥粗砂卵石水(mm)(kg)(kg)(m3)(kg)(m3)(m3)1C1032.50.7512013.695.052378770.5812180.720.17024013.925.052088190.5513600.790.15038013.786.451726530.4416300.950.125415013.649.331525550.37

20、17921.050.1102C1532.50.6512013.1511.652708530.5712060.700.17024013.24.412427770.5213670.810.15038013.095.572016230.4216350.960.125415012.928.031795270.3617991.060.1103C2032.50.5512012.489.893217980.5412270.720.17024012.533.782897330.4913820.810.15038012.494.722385940.4016370.960.125415012.386.802084

21、980.3418031.060.11042.50.6012012.804.082948270.5612180.710.17024012.895.202617570.5113760.810.15038012.827.372186180.4216270.950.125415012.739.291915220.3517911.050.1104C2532.50.5012012.103.503537440.5012500.730.17024012.254.433106990.4713890.810.15038012.166.232605650.3816440.960.125415012.047.7823

22、04710.3218121.060.110續(xù)上表 序號混凝土強度等級水泥強度等級水灰比級配最大粒徑配 合 比預(yù) 算 量水泥砂石子水泥粗砂卵石水(mm)(kg)(kg)(m3)(kg)(m3)(m3)4C2542.50.5512012.483.783217980.5412270.720.17024012.534.722897330.4913820.810.15038012.496.802385940.4016370.960.125415012.388.552084980.3418031.060.1105C3032.50.4512011.853.143897230.4812420.730.1702

23、4011.973.983436780.4513870.810.15038011.885.642885420.3616450.960.125415011.777.092534480.3018171.060.11042.50.5012012.103.503537440.5012500.730.17024012.254.433106990.4713890.810.15038012.166.232605650.3816440.960.125415012.047.782304710.3218121.060.1106C3532.50.4012011.572.804366890.4612370.720.17

24、024011.773.443846850.4613430.790.15038011.535.123214930.3316660.970.125415011.496.352824220.2818161.060.11042.50.4512011.853.143897230.4812420.730.1706C35 42.5 0.4524011.973.983436780.4513870.810.15038011.885.642885420.3616450.960.124415011.777.092534480.3018171.060.1107C4042.50.40518011.572.8043668

25、90.4612370.720.170622311.773.443846850.4613430.790.150726611.535.123214930.3316660.970.125830911.496.352824220.2818161.060.1108C4542.50.34935211.133.284565200.3515180.890.125混凝土材料配合比及材料用量表 7-8 單位：m3序號混凝土強 度等級水泥強度等級(MPa)水級最大配 合 比預(yù) 算 量灰粒徑水泥砂石子水泥粗砂卵石外加劑水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)1C1032.50.75120

26、14.145.692138870.5912300.720.430.17024014.187.191888260.5513720.80.380.15038014.1710.311576580.4416420.960.320.125415013.8412.781395600.3818031.050.280.1102C1532.50.6512013.444.812508650.5812210.710.500.17024013.576.192207900.5313820.810.450.15038013.468.981816300.4216490.960.370.125415013.311.15160

27、5300.3618111.060.320.1103C2032.50.5512012.784.242908100.5412450.730.580.17024012.925.442547430.514000.820.520.15038012.87.72125960.4016540.970.430.125415012.669.521885030.3418171.060.380.11042.50.6012013.164.612648390.5612350.720.530.17024013.265.862347670.5213920.810.470.15038013.198.291956240.4216

28、410.960.390.125415013.1110.561715270.3618061.050.350.1104C2532.50.5012012.363.923207570.5112700.740.640.17024012.54.932827090.4814100.820.560.15038012.447.022345720.3816640.970.470.125415012.278.742074790.3218311.070.420.110續(xù)上表序號混凝土強 度等 級水泥強度等級(MPa)水級最大配 合 比預(yù) 算 量灰粒徑水泥砂石子水泥粗砂卵石外加劑水比配(mm)(kg)(kg)(m3)(

29、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.

30、970.520.1254150128.042254530.3018371.070.460.11042.50.5012012.363.923207570.5112700.740.640.17024012.54.932827090.4814100.820.560.15038012.447.022345720.3816640.970.470.125415012.278.742074790.3218311.070.420.1106C3532.50.4012011.793.183927050.4712650.740.780.17024012.013.93466980.4713680.80.690.150

31、38011.725.772895000.3316910.990.580.125415011.687.172544270.2818391.080.510.11042.50.4512012.123.623487360.4912690.740.710.17024012.234.533076890.4614110.830.620.15038012.136.392575490.3716670.970.520.1254150128.042254530.3018371.070.460.1107C4042.50.40118011.793.183927050.4712650.740.780.170222312.

32、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摻粉煤灰混凝土材料配合表表 7-9(摻粉煤灰量20%，取代系數(shù)1.3)單位：m3序號混凝土強 度等 級水泥強度等級(MPa)水級最大配 合 比預(yù) 算 量灰粒徑水泥粉煤灰砂石子水泥粉煤灰粗砂卵石外加劑水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)1C1

33、032.50.7538010.3254.6511.47139456500.4416210.950.280.125415010.3254.514.42122405510.3717841.050.250.1102C1532.50.6538010.3253.8610.03160536200.4216270.960.330.125415010.3253.7112.57140475230.3517911.050.290.1103C2032.50.5538010.3253.108.44190635890.4016230.960.380.125415010.3252.9310.50168564950.331

34、7911.050.340.11042.50.6038010.3253.549.21173586160.4216180.950.350.125415010.3253.4011.58152515190.3517811.050.310.110 摻粉煤灰混凝土材料配合表 表 7-10(摻粉煤灰量25%，取代系數(shù)1.3)單位：m3序號混凝土強 度等 級水泥強度等級(MPa)水級最大配 合 比預(yù) 算 量灰粒徑水泥粉煤灰砂石子水泥粉煤灰粗砂卵石外加劑水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)1C1032.50.7538010.4334.9612.38131576500.44162

35、10.950.270.125415010.4334.7915.51115505510.3617841.040.240.1102C1532.50.6538010.4334.1310.82150666200.4216240.960.310.125415010.4333.9813.54132585250.3417881.050.270.1103C2032.50.5538010.4333.319.11178795900.4016220.950.360.125415010.4333.1811.45156694950.3217871.050.320.11042.50.6038010.4333.789.92

36、163716150.4216170.950.330.125415010.4333.6212.44143635170.3517801.050.290.110 摻粉煤灰混凝土材料配合表 表 7-11(摻粉煤灰量30%，取代系數(shù)1.3)單位：m3序號混凝土強 度等 級水泥強度等級(MPa)水級最大配 合 比預(yù) 算 量灰粒徑水泥粉煤灰砂石子水泥粉煤灰粗砂卵石外加劑水比配(mm)(kg)(kg)(m3)(kg)(m3)(kg)(m3)1C1032.50.7538010.5575.3013.09122696490.4416190.950.250.125415010.5575.1016.32108615510.3717811.050.220.1102C1532.50.6538010.5574.3911.39140806190.4216220.950.280.125415010.5574.2014.20124705220.3517861.050.250.1103C2032.50.5538010.5573.549.61166955900.4016180.950.34