06MS201管道基础计算

计算书：抗浮计算
1、 只需对埋深最浅的DN1000钢筋混凝土排水管进行计算
1、管道质量
经翻阅资料（详06MS201-1第39页），管内径为DN1000的钢筋混凝土排水管，管壁厚为100mm，则延米管道总重量约
m自重=0.35（截面积）×1×2400（砼重）=840 kg
2、回填土重量
设计要求回填土的压实系数为0.87，地勘试验报告得出土样最小干密度为0.975，回填土压实密度为0.975×0.87=0.848g/cm=848kg/ m 按设计图纸顶覆土最小1 m，每米覆土重量
m=1×1.2×1.0×848=1017 kg/m
3、最大浮力
每米管道完全浸没时
F==1000×9.8×3.14×0.6×1=11078N即为1108 kg
4、验算
m+ m=840+1017=1857﹥1108*1.1所以不须采取抗浮措施。

说明：① 管道质量我不知道，请你界定；
② 回填土重量：压实系数为0.87，最小干密度按1.34取值
计算为：1.34×0.87=1.1658g/cm=1166kg/ m
③ F==
④ 验算：
DN500塑料管每延米25.9Kg/m，按覆土最小0.7m计算，设计要求回填土的压实系数为0.87，。

管道铺设工程量计算规则及说明一、本章工作内容包括缸瓦(陶土)管、混凝土管、镀锌管、铸铁管、钢管、直埋式预制保温管、塑料管安装、砌筑渠道、混凝土渠道、套管内铺设管道、管道架空跨越、管道焊口无损探伤及各种管道基础、渠道基础、管道接口、管道试压、消毒冲洗。

二、混凝土管道基础、管道铺设、管道接口，是依据06MS201《市政排水管道工程及附属设施标准图集》。

适用于市政工程雨水、污水及合流混凝土排水管道工程。

三、D300mm～D700mm混凝土管铺设分为人工下管和人机配合下管，D800mm～D2400mm为人机配合下管。

四、如在无基础的槽内铺设管道，其人工、机械乘以系数1.18。

五、如遇有特殊情况，必须在支撑下串管铺设，人工、机械乘以系数1.33。

六、若在枕基上铺设缸瓦(陶土)管，人工乘以系数1.18。

七、实际管座角度与本计价定额不同时，采用非定型管座相应项目。

八、企口管的膨胀水泥砂浆接口和石棉水泥接口适于360°，其他接口均是按管座120°和180°列项的。

如管座角度不同，按相应材质的接口做法，以管道接口调整表进行调整(见下表)：管道接口调整表┌───┬─────────────┬─────┬────────────┬─────┐│序号│项目名称│实做角度│调整基数或材料│调整系数│├───┼─────────────┼─────┼────────────┼─────┤│ 1 │水泥砂浆抹带接口│ 90°│ 120°定额基价│ 1.330 │├───┼─────────────┼─────┼────────────┼─────┤│ 2 │水泥砂浆抹带接口│ 135°│ 120°定额基价│ 0.890 │├───┼─────────────┼─────┼────────────┼─────┤│ 3 │钢丝网水泥砂浆抹带接口│ 90°│ 120°定额基价│ 1.330 │├───┼─────────────┼─────┼────────────┼─────┤│ 4 │钢丝网水泥砂浆抹带接口│ 135°│ 120°定额基价│ 0.890 │├───┼─────────────┼─────┼────────────┼─────┤│ 5 │企口管膨胀水泥砂浆抹带接口│ 90°│计价定额中1:2水泥砂浆│ 0.750 │├───┼─────────────┼─────┼────────────┼─────┤│ 6 │企口管膨胀水泥砂浆抹带接口│ 120°│计价定额中1:2水泥砂浆│ 0.670 │├───┼─────────────┼─────┼────────────┼─────┤│ 7 │企口管膨胀水泥砂浆抹带接口│ 135°│计价定额中1:2水泥砂浆│ 0.625 │├───┼─────────────┼─────┼────────────┼─────┤│ 8 │企口管膨胀水泥砂浆抹带接口│ 180°│计价定额中1:2水泥砂浆│ 0.500 │├───┼─────────────┼─────┼────────────┼─────┤│ 9 │企口管石棉水泥接口│ 90°│计价定额中1:2水泥砂浆│ 0.750 │├───┼─────────────┼─────┼────────────┼─────┤│ 10│企口管石棉水泥接口│ 120°│计价定额中1:2水泥砂浆│ 0.670 │├───┼─────────────┼─────┼────────────┼─────┤│ 11│企口管石棉水泥接口│ 135°│计价定额中1:2水泥砂浆│ 0.625 │├───┼─────────────┼─────┼────────────┼─────┤│ 12│企口管石棉水泥接口│ 180°│计价定额中1:2水泥砂浆│ 0.500 │└───┴─────────────┴─────┴────────────┴─────┘注：现浇混凝土外套环、变形缝接口，通用于平口、企口管。

凯旋路开挖面：
开挖面宽度参照钢板桩维护图即沟槽宽度+1200；
开挖深度参照钢板桩维护图即污水管道基础底标高；
开挖长度参照雨水管道长度；
沟槽回填：管道按照国标06MS201，Ⅱ级钢筋混凝土管道，基础采用120°混凝土基础，HDPE管采用砂基础，并结合雨水口图纸进行各工程量计算。

井周加固没有计算在里面。

归德路开挖面：
开挖面宽度参照钢板桩维护图即沟槽宽度+1200；
开挖深度参照钢板桩维护图即污水管道基础底标高；
开挖长度参照雨水管道长度；
沟槽回填：管道按照国标06MS201，钢筋混凝土管采用采用120°混凝土基础，HDPE管采用砂基础，并结合雨水口图纸进行各工程量计算。

(2)管道基础：HDPE管采用土弧基础。

对一般土质，当地基承载力特征值fak≥80KPa时，基底可铺设一层厚度为100mm的中粗砂基础层；当地基承载力特征值55≤fak≤80Kpa或槽底处在地下水位之下时，宜铺设垫层厚度不小于200mm的沙砾基础层，也可分二层铺设，下层用5～40mm 的碎石，上层铺设厚度不小于50mm的中粗砂；对软土地基（指淤泥、淤泥质土、冲填土或其它高压缩性土层构成的软弱地基）地基承载力特征值fak＜55Kpa，或因施工原因地基原状土被扰动而影响地基承载力时，必须现对地基进行加固处理，达到规定地基承载能力后，再铺设中粗砂基础层。

沟槽开挖宽度控制可参见《国家建筑标准图集06MS201-2》第54页。

雨水干管及支管采用国标120°混凝土带型基础，相应标准图参见《国家建筑标准图集06MS201-1》第17页,雨水口连接管采用国标120°砂石基础,相应标准图参见国家标准建筑设计图集06MS201-1第9页。

如遇特殊情况需另行处理。

（3）接口：根据行业标准中系统适用性要求，本设计中HDPE管材连接方式采用承插式电熔连接。

其连接采用的专用电器设备和工具，当施工单位不具备符合要求的设施和技术时，应由管材厂家提供并进行连接技术指导。

管道连接时采用的润滑剂等辅助材料，亦应由管材生产厂提供。

HDPE管道与检查井的连接有刚性连接和柔性连接两种方式。

其具体的连接方式大样及适用性参见《国家建筑标准图集06MS201-2》第56页和第57页。

雨水干管及支管采用钢丝网水泥砂浆抹带接口，标准图参见《国家建筑标准图集06MS201-1》第28页。

雨水口连接管接口采用橡胶圈接口，相应标准图参见《国家建筑标准图集06MS201-1》第23页。

（4）检查井：污水检查井：在本次设计中均采用井径为Φ1250圆形砖砌污水检查井，其结构参见国家标准建筑设计图集06MS201-3第24、26页相应标准图；雨水检查井；在本次设计范围内当管径≤D600时，采用井径为Φ1250砖砌圆形雨水检查井，其结构参见国家标准建筑设计图集06MS201-3第14页、26页相应标准图；当管径＞600且＜D1000时，管道上检查井均采用井径为Φ1500砖砌圆形雨水检查井，其结构参见国家标准建筑设计图集06MS201-3第16、29页相应标准图。

工程名称施工单位交底部位工序名称排水工程交底提要：交底日期：米以下时方可进行管道铺设等其它工序。

⑧沟槽开挖达到设计标高后，应会同建设单位、设计单位、勘察单位、监理单位和施工单位验槽。

3、管材标准及要求①本工程排水管道均采用钢筋混凝土管，管材应符合国标的要求。

地下水对混凝土结构具有若腐蚀性，地下水对钢筋混凝土结构中的钢筋在长期浸水环境中具微腐蚀性，在干湿交替环境中具中腐蚀性。

管道要求混凝土强度不小于C35级，S6，水泥用量≥320kg/m³，水灰比≤水灰比≤0.45，氯离子含量≤0.10%。

覆土小于4m 的钢筋混凝土管道外表面需涂刷耐中等腐蚀性防腐涂料，具体做法:涂沥青冷底子油2 遍，沥青胶泥涂层，干膜厚度大于500 微米。

覆土大于4m 的钢筋混凝土管道外表面需涂刷耐弱等腐蚀性防腐涂料：具体做法：涂环氧沥青，干膜厚度大于300 微米。

d300mm ~ d1500mm采用承插口钢筋混凝土排水管②管级选择：承插口钢筋混凝土管管级选择：参照国家建筑标准设计图集《混凝土排水管道基础及接口》图集号“06MS201-1”施做。

根据管道覆土厚度和基础角度选择Ⅱ级或Ⅲ级管材。

4、砂石基础①污水管道基础采用180°砂石基础。

施工过程遇其他软弱地基请及时联系设计进行现场处理。

砂石基础材料采用自然级配碎石，其最大粒径不宜大于25mm。

②雨水主管道基础采用120°砂石基础，D300管道基础采用150°砂石基础。

施工过程遇其他软弱地基请及时联系设计进行现场处理。

砂石基础材料采用自然级配碎石，其最大粒径不宜大于25mm，收水井支管采用D300mm钢筋混凝土承插口管，起端深度1.1m，坡度0.01坡向雨水检查井，基础采用混凝土基础。

参照国家建筑标准设计图集《混凝土排水管道基础及接口》图集号“06MS201-1”工程名称施工单位交底部位工序名称排水工程交底提要：交底日期：施作。

③基础处理1) 一般情况：按上述管道基础要求施做。

Fsv，k=75.6KN/m 管顶至设计地面的覆土厚度Hs=10m 管道公称直径D =4000.4m 管道外径De=4200.42m 计算直径D0=0.41m 回填土的重力密度 ρ=18KN/m3车轮荷载传递到管顶处的竖向压力标准值qvk=50KN/m2查06MS201-2-10表4管道变形系数 Kd=0.1按照管道基础中心角大于90度时，取0准永久值系数， ψq= 0.5管道的环刚度 Sp= 12变形滞后效应系数 Dl= 1.5管侧土的综合变形模量 Ed= 7.5管侧回填土相应的变形模量 Ee= 5查06MS201-2-10表7基槽两侧原状土的变形模量 En=5地勘或查06MS201-2-10表7管中心处沟槽宽度 Br= 1.5Br/De= 3.571428571ζ= 1.5查06MS201-2-10表5塑料管道最大竖向变形 Wd，max=0.023265583＞0.0205管壁失稳的临界压力标准值 Fcr，k=1851.6402KN/m2管材泊松比 νp=0.4PVC-U:0.37 PE:0.4 PP；0.4管顶在各项作用下的竖向压力标准值 Fvk=230KN/m2环向稳定 Fcr，k/Fvk=8.050609563满足管道的环向稳定性抗力系数Ks=2不变3.埋地管道抗浮计算一般都能满足情况，特各项抗浮永久作用标准值之和Fgk=KN/m2根据实际情况确定，见浮托力标准值Ffw，k=KN/m2管道的抗浮稳定性抗力系数Kf= 1.12.埋地管道环向稳定性计算参数见图集06MS201-2-7相应说明及表格1.埋地管道变形计算不同管顶覆土厚度下延米管道管顶的竖向土压力标准值Fsv，k地面荷载（车辆荷载或者堆积荷载）对管道的作用绿色为结果，结果，黄色为自填数据,其他数据不用改变查06MS201-2-10表4心角大于90度时，取0.1计算不满足PE:0.4 PP；0.4一般都能满足情况，特殊时根据实际情况确定，见图集06MS201-2-8。

管道开挖回填基础工程量计算表A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 90o 扇形面积90o 扇形中三角形面积270o 扇形面积0.60.060.50.10.1050.33 1.72 2.26120.821.630.1017360.06480.3052080.330.900.70.070.50.150.1230.33 1.842.49340.99 2.150.1384740.08820.4154220.481.110.80.080.50.150.1410.33 1.962.6926 1.112.580.1808640.11520.5425920.53 1.330.90.090.50.20.1580.33 2.08 2.9248 1.283.200.2289060.14580.6867180.70 1.5810.10.50.20.1760.33 2.2 3.124 1.4 3.730.28260.180.84780.77 1.831.10.110.60.20.1930.33 2.52 3.5232 1.524.590.3419460.2178 1.0258380.92 2.311.20.120.60.250.2110.33 2.64 3.7554 1.69 5.400.4069440.25921.220832 1.142.641.350.1350.60.250.2370.33 2.824.0542 1.87 6.430.51503850.32805 1.5451155 1.26 3.101.50.150.60.30.2640.333 4.386 2.17.760.635850.405 1.907551.57 3.651.650.1650.80.30.290.33 3.58 5.0848 2.289.880.76937850.49005 2.3081355 1.95 4.851.80.180.80.30.3160.33 3.765.3836 2.4611.250.9156240.5832 2.746872 2.115.4820.20.80.30.3510.334 5.782 2.713.21 1.13040.72 3.3912 2.336.352.20.220.80.30.3870.33 4.24 6.1804 2.9415.32 1.3677840.8712 4.103352 2.577.272.40.230.80.30.4190.33 4.46 6.5456 3.1617.39 1.6052465 1.02245 4.8157395 2.798.172.60.2350.80.30.450.33 4.67 6.8942 3.3719.49 1.849636625 1.1781125 5.548909875 3.029.072.80.2550.80.30.850.334.917.29263.6122.032.1501346251.36951256.4504038755.308.12c2放坡系数管道断面积基础工程量基础上表面回填至管顶工程量06MS201-190o 砂石基础钢筋混凝土管（8）每m 工程量开挖至管顶土石方工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)a c1管基尺寸(m)30.2750.80.30.520.335.157.6913.8524.722.4732406251.57531257.419721875 3.5511.28A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.40.040.40.10.120.33 1.281.66280.580.850.0602880.02494080.1205760.260.410.50.050.40.10.150.33 1.4 1.8620.71.140.09420.038970.18840.320.540.60.060.50.10.180.33 1.722.26120.821.630.1356480.05611680.2712960.430.800.70.070.50.150.210.331.842.49340.992.150.1846320.07638120.3692640.600.990.80.080.50.150.240.33 1.96 2.6926 1.11 2.580.2411520.09976320.4823040.67 1.190.90.090.50.20.270.33 2.08 2.9248 1.283.200.3052080.12626280.6104160.87 1.4210.10.50.20.30.33 2.2 3.124 1.4 3.730.37680.155880.75360.961.631.10.110.60.20.330.332.523.5232 1.524.590.4559280.18861480.911856 1.16 2.061.20.120.60.250.360.33 2.64 3.7554 1.695.400.5425920.2244672 1.085184 1.42 2.361.350.1350.60.250.4050.33 2.824.0542 1.87 6.430.6867180.2840913 1.373436 1.59 2.781.50.150.60.30.450.333 4.386 2.17.760.84780.35073 1.6956 1.94 3.271.650.1650.80.30.4950.33 3.585.0848 2.289.88 1.0258380.4243833 2.051676 2.454.351.80.180.80.30.540.33 3.765.3836 2.4611.25 1.2208320.5050512 2.441664 2.684.9120.20.80.30.60.3345.782 2.713.21 1.50720.62352 3.0144 2.985.702.20.220.80.30.660.33 4.246.1804 2.9415.32 1.8237120.7544592 3.647424 3.316.542.40.230.80.30.7150.33 4.46 6.5456 3.1617.39 2.1403286670.8854417 4.280657333 3.617.362.60.2350.80.30.7680.334.676.89423.3719.492.4661821671.019580774.9323643333.928.1706MS201-1120o 砂石基础钢筋混凝土管（9）c2开挖至管顶土石方工程量管道断面积图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量a c1基础工程量回填至管顶工程量2.80.2550.80.30.8280.33 4.917.29263.6122.03 2.866846167 1.18528121 5.7336923334.289.1530.2750.80.30.8880.335.157.6913.8524.723.2976541671.363452056.5953083334.6510.18A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 150o 扇形面积150o 扇形中三角形面积210o 扇形面积0.30.030.40.10.1330.33 1.161.46360.460.600.042390.008172360.0593460.250.250.40.040.40.10.1780.33 1.28 1.66280.580.850.075360.014374080.1055040.320.350.50.050.40.10.2220.33 1.4 1.8620.7 1.140.117750.02260440.164850.390.470.60.060.50.10.2670.33 1.72 2.26120.82 1.630.169560.032341680.2373840.540.690.70.070.50.150.3110.3 3 1.84 2.49340.992.150.230790.044223480.3231060.730.860.80.080.50.150.3560.33 1.96 2.6926 1.11 2.580.301440.057496320.4220160.83 1.030.90.090.50.20.40.33 2.08 2.9248 1.28 3.200.381510.07302960.534114 1.06 1.2310.10.50.20.4450.33 2.2 3.124 1.4 3.730.4710.0898380.6594 1.18 1.421.10.110.60.20.4890.33 2.52 3.5232 1.52 4.590.569910.109022760.797874 1.43 1.791.20.120.60.20.5340.33 2.64 3.7224 1.64 5.220.678240.129366720.949536 1.57 2.021.350.1350.60.250.60.33 2.824.0542 1.87 6.430.85839750.1643166 1.2017565 1.94 2.431.50.150.60.30.6670.333 4.386 2.17.76 1.059750.2025702 1.48365 2.35 2.861.650.1650.80.30.7340.33 3.585.0848 2.289.88 1.28229750.24482304 1.7952165 3.02 3.781.80.180.80.30.80.33 3.765.3836 2.4611.25 1.526040.2921184 2.136456 3.304.2820.20.80.30.8890.3345.782 2.713.21 1.8840.3605112 2.6376 3.70 4.992.20.220.80.30.9780.33 4.246.1804 2.9415.32 2.279640.43609104 3.191496 4.11 5.732.40.230.80.31.060.334.466.54563.1617.392.6754108330.51111063.7455751674.516.4606MS201-1150o 砂石基础钢筋混凝土管（10）c2基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量开挖至管顶土石方工程量管道断面积a c12.60.2350.80.3 1.1380.33 4.67 6.89423.3719.49 3.0827277080.588675574.315818792 4.907.182.80.2550.80.3 1.2270.33 4.917.2926 3.6122.03 3.5835577080.684256445.016980792 5.378.0630.2750.80.31.3160.335.157.6913.8524.724.1220677080.787024355.7708947925.858.98A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 180o 扇形面积180o 扇形面积0.20.030.40.10.130.33 1.061.29760.360.420.0265330.0265330.230.140.30.030.40.10.180.33 1.161.46360.460.600.0508680.0508680.300.200.40.040.40.10.240.33 1.281.66280.580.850.0904320.0904320.380.290.50.050.40.10.30.33 1.4 1.8620.7 1.140.14130.14130.470.390.60.060.50.10.360.33 1.722.26120.821.630.2034720.2034720.660.570.70.070.50.150.420.33 1.842.49340.99 2.150.2769480.2769480.880.710.80.080.50.150.480.33 1.96 2.6926 1.11 2.580.3617280.3617281.000.850.90.090.50.20.540.332.08 2.9248 1.283.200.4578120.457812 1.26 1.0310.10.50.20.60.33 2.2 3.124 1.4 3.730.56520.5652 1.41 1.191.10.110.60.20.660.33 2.52 3.5232 1.52 4.590.6838920.6838921.73 1.501.20.120.60.250.720.332.643.7554 1.69 5.400.8138880.813888 2.06 1.721.350.1350.60.250.810.33 2.824.0542 1.87 6.43 1.030077 1.030077 2.33 2.041.50.150.60.30.90.333 4.386 2.17.76 1.2717 1.2717 2.80 2.411.650.1650.80.30.990.33 3.585.0848 2.289.88 1.538757 1.538757 3.63 3.171.80.180.80.3 1.080.33 3.765.3836 2.4611.25 1.831248 1.831248 3.99 3.6020.20.80.3 1.20.334 5.782 2.713.21 2.2608 2.2608 4.48 4.202.20.220.80.31.320.334.246.18042.9415.322.7355682.7355685.004.85图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量a c1回填至管顶工程量c2开挖至管顶土石方工程量管道断面积基础工程量06MS201-1180o 砂石基础钢筋混凝土管（11）2.40.230.80.3 1.430.33 4.46 6.54563.1617.39 3.210493 3.210493 5.49 5.472.60.2350.80.3 1.5350.334.67 6.8942 3.3719.49 3.69927325 3.699273255.986.112.80.2550.80.3 1.6550.33 4.917.2926 3.6122.03 4.30026925 4.30026925 6.56 6.8730.2750.80.31.7750.335.157.6913.8524.724.946481254.946481257.167.67A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V90o 扇形面积90o 扇形中三角形面积270o 扇形面积0.60.0550.50.110.1040.331.712.25120.821.620.0989296250.06301250.2967888750.350.880.70.0550.50.110.1190.33 1.81 2.41720.92 1.940.1287596250.08201250.3862788750.39 1.040.80.060.50.120.1350.33 1.92 2.6064 1.04 2.350.1661060.10580.4983180.45 1.240.90.0650.50.130.1510.332.032.79561.162.800.2082016250.13261250.6246048750.521.4510.070.50.140.1670.33 2.14 2.9848 1.28 3.280.25504650.162450.76513950.60 1.661.20.080.60.160.1990.332.563.56321.524.650.3629840.23121.0889520.832.371.40.090.60.180.2310.332.783.9416 1.765.920.48991850.31205 1.4697555 1.02 2.931.60.10.80.20.2640.33 3.4 4.7228.120.635850.405 1.90755 1.42 4.161.80.1150.80.230.2970.333.635.12162.269.890.8087266250.51511252.4261798751.714.9420.130.80.260.3310.33 3.86 5.5232 2.5211.821.00236650.63845 3.00709952.03 5.78基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积06MS201-190o 砂石基础预应力混凝土管（12）A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.40.050.40.10.1250.331.31.6960.60.900.0654166670.02706250.1308333330.270.430.50.050.40.10.150.33 1.4 1.8620.71.140.09420.038970.18840.320.540.60.0550.50.110.1780.33 1.712.25120.82 1.620.1319061670.054415110.2638123330.440.790.70.0550.50.110.2030.331.812.41720.921.940.17167950.070847460.3433590.500.930.80.060.50.120.230.33 1.92 2.6064 1.042.350.2214746670.09162280.4429493330.581.110.90.0650.50.130.2580.332.03 2.7956 1.16 2.800.2776021670.114619430.5552043330.67 1.2910.070.50.140.2850.332.142.98481.283.280.3400620.14068170.6801240.771.491.20.080.60.160.340.332.563.5632 1.524.650.4839786670.20021920.967957333 1.08 2.121.40.090.60.180.3950.332.783.94161.765.920.6532246670.27023531.3064493331.322.631.60.10.80.20.450.33 3.4 4.7228.120.84780.35073 1.6956 1.85 3.72管壁厚t(m)06MS201-1120o 砂石基础预应力混凝土管（13）管基尺寸(m)放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)1.80.1150.80.230.5080.333.635.12162.269.891.0783021670.445647932.1566043332.234.4320.130.80.260.5650.33 3.86 5.5232 2.5211.821.3364886670.55289772.672977333 2.63 5.19A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V180o 扇形面积180o 扇形面积0.40.050.40.10.250.331.31.6960.60.900.0981250.0981250.400.310.50.050.40.10.30.33 1.4 1.8620.71.140.14130.14130.470.390.60.0550.50.110.3550.33 1.712.25120.82 1.620.197859250.197859250.670.560.70.0550.50.110.4050.331.812.41720.921.940.257519250.257519250.760.670.80.060.50.120.460.33 1.92 2.6064 1.04 2.350.3322120.3322120.890.800.90.0650.50.130.5150.332.032.79561.162.800.416403250.416403251.030.9410.070.50.140.570.33 2.14 2.9848 1.28 3.280.5100930.510093 1.18 1.081.20.080.60.160.680.332.563.5632 1.524.650.7259680.725968 1.66 1.541.40.090.60.180.790.333.94161.765.920.9798370.9798372.031.9306MS201-1180o 砂石基础预应力混凝土管（14）放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)标准图籍相关工程量计算表1.60.10.80.20.90.333.44.7221.27171.27172.872.711.80.1150.80.23 1.0150.33 3.63 5.12162.269.89 1.61745325 1.617453253.41 3.2420.130.80.261.130.333.865.52322.5211.822.0047332.0047334.003.82A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.60.0550.10.10.1780.330.911.44460.810.950.1319061670.054415110.2638123330.1750.380.70.060.10.10.2050.33 1.02 1.62720.92 1.220.1759446670.07278730.3518893330.2080.480.80.070.1050. 1050.2350.33 1.15 1.8397 1.045 1.560.2312086670.09564970.4624173330.2550.610.90.0750.1130.1130.2630.33 1.276 2.04358 1.1631.930.28848750.11911830.5769750.3100.7510.0850.1280.1280.2 930.33 1.4262.28268 1.298 2.410.35819550.147930120.7163910.3900.941.10.0950.1430.143 0.3230.33 1.576 2.52178 1.433 2.940.43543950.179859540.8708790.479 1.151.20.10.150.150.350.33 1.7 2.723 1.55 3.430.5128666670.212171.025*******.549 1.341.350.1150.1730.1730.3950.33 1.926 3.08298 1.753 4.390.6532246670.2702353 1.3064493330.711 1.721.50.1250.1880.1880.4380.332.1263.40508 1.938 5.360.8013541670.33113675 1.6027083330.861 2.091.650.140.210.210.4830.332.353.76242.146.540.9746821670.402802581.9493643331.0572.56c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量（14）图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量a c106MS201-1120o 混凝土基础钢筋混凝土管（16）标准图籍相关工程量计算表1.80.150.2250.2250.5250.332.55 4.0845 2.3257.71 1.153950.4773825 2.3079 1.2363.0120.170.2550.2550.5850.33 2.854.5627 2.5959.62 1.4327820.5927337 2.865564 1.554 3.772.20.1850.2780.2780.6430.33 3.1265.00568 2.84811.58 1.7282821670.714424023.456564333 1.8654.532.40.20.30.30.70.33 3.45.446 3.113.71 2.0514666670.84868 4.102933333 2.1975.362.60.220.330.330.760.33 3.7 5.9242 3.3716.22 2.418218667 1.0004032 4.8364373332.615 6.352.80.2350.3530.3530.8180.333.976 6.36718 3.62318.74 2.7979755 1.15679847 5.595951 3.0157.3330.250.3750.3750.8750.334.256.80753.87521.423.2054166671.32606256.4108333333.4338.37A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.60.060.10.10.180.330.921.46120.820.980.1356480.05611680.2712960.1780.390.70.070.1 050.1050.210.33 1.05 1.67370.945 1.290.1846320.07638120.3692640.2220.510.80.080.120.120.240.33 1.2 1.9128 1.08 1.680.2411520.09976320.4823040.2910.670.90.090.1350.1350.2 70.33 1.35 2.1519 1.215 2.130.3052080.12626280.6104160.3680.8410.10.150.150.30.33 1.5 2.391 1.35 2.630.37680.155880.75360.454 1.041.10.110.1650.1650.330.33 1.65 2.6301 1.485 3.180.4559280.18861480.9118560.549 1.261.20.120.180.180.360.33 1.8 2.8692 1.62 3.780.5425920.22446721.0851840.654 1.501.350.1350.2030.2030.4050.332.0263.22918 1.8234.790.6867180.2840913 1.3734360.8291.901.50.150.2250.2250.450.332.253.5865 2.025 5.910.84780.35073 1.6956 1.022 2.341.650.1650.2480.2480.4950.332.4763.946482.2287.151.0258380.42438332.0516761.2382.8406MS201-1120o 混凝土基础钢筋混凝土管（17）放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量管壁厚t(m)管基尺寸(m)120o 混凝土基础钢筋混凝土管（16）图籍编号及名称(页码）管内径D(m)标准图籍相关工程量计算表1.80.180.270.270.540.332.7 4.3038 2.438.51 1.2208320.5050512 2.441664 1.4713.3820.20.30.30.60.3334.782 2.710.51 1.50720.62352 3.0144 1.8164.172.20.220.330.330.660.33 3.35.2602 2.9712.71 1.8237120.7544592 3.647424 2.198 5.042.40.230.3450.3450.7150.33 3.55 5.6653 3.20514.77 2.1403286670.8854417 4.280657333 2.5085.842.60.2350.3530.3530.7680.33 3.7766.03518 3.42316.79 2.466182167 1.01958077 4.932364333 2.786 6.612.80.2550.3830.3830.8280.33 4.076 6.51338 3.69319.55 2.866846167 1.18528121 5.733692333 3.2547.7030.2750.4130.4130.8880.334.3766.991583.96322.523.2976541671.363452056.5953083333.7598.87A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 180o 扇形面积180o 扇形面积0.60.0550.110.110.3550.330.931.47120.820.980.197859250.197859250.2350.350.70.060.120.120.410.33 1.06 1.68040.941.290.2639170.2639170.2980.460.80.070.140.140.470.33 1.22 1.9328 1.081.700.3468130.3468130.3970.610.90.0750.150.150.5250.33 1.352.142 1.2 2.100.432731250.432731250.4790.7510.0850.170.170.5850.331.512.3944 1.342.620.537293250.537293250.6030.941.10.0950.190.190.6450.33 1.67 2.6468 1.483.190.653159250.653159250.741 1.151.20.10.20.20.70.33 1.8 2.856 1.6 3.720.76930.76930.8511.341.350.1150.230.230.790.332.043.2346 1.814.770.9798370.979837 1.101 1.711.50.1250.250.250.8750.332.253.5725.821.202031251.202031251.3292.09管基尺寸(m)放坡系数每m 工程量a c1回填至管顶工程量c2开挖至管顶土石方工程量管道断面积基础工程量120o 混凝土基础钢筋混凝土管（17）图籍编号及名称(页码）管内径D(m)管壁厚t(m)06MS201-1180o 混凝土基础钢筋混凝土管（18）标准图籍相关工程量计算表1.650.140.280.280.9650.332.493.9486 2.217.11 1.46202325 1.46202325 1.638 2.551.80.150.30.3 1.050.33 2.74.284 2.48.38 1.730925 1.730925 1.914 3.0020.170.340.34 1.170.33 3.02 4.7888 2.6810.46 2.149173 2.149173 2.411 3.752.20.1850.370.37 1.2850.33 3.315.2504 2.9412.58 2.592423252.592423252.886 4.512.40.20.40.4 1.40.333.6 5.712 3.214.90 3.0772 3.0772 3.4035.342.60.220.440.44 1.520.33 3.926.2168 3.4817.64 3.627328 3.627328 4.056 6.332.80.2350.470.47 1.6350.33 4.21 6.6784 3.7420.36 4.19696325 4.19696325 4.6657.3030.250.50.51.750.334.57.14423.284.8081254.8081255.3178.35A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 180o 扇形面积180o 扇形面积0.60.060.120.120.360.330.96 1.51440.841.040.2034720.2034720.2570.370.70.070.140.140.420.33 1.12 1.76680.981.410.2769480.2769480.3500.510.80.080.160.160.480.33 1.282.0192 1.121.850.3617280.3617280.4570.670.90.090.180.180.540.33 1.442.2716 1.26 2.340.4578120.4578120.5790.8410.10.20.20.60.33 1.6 2.524 1.4 2.890.56520.56520.715 1.041.10.110.220.220.660.33 1.76 2.7764 1.543.490.6838920.6838920.865 1.261.20.120.240.240.720.33 1.92 3.0288 1.68 4.160.8138880.8138881.029 1.501.350.1350.270.270.810.332.163.40741.895.261.0300771.0300771.3031.9006MS201-1180o 混凝土基础钢筋混凝土管管基尺寸(m)放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)180o 混凝土基础钢筋混凝土管（18）回填至管顶工程量标准图籍相关工程量计算表1.50.150.30.30.90.332.43.786 2.1 6.50 1.2717 1.2717 1.608 2.341.650.1650.330.330.990.33 2.644.1646 2.317.86 1.538757 1.538757 1.946 2.841.80.180.360.36 1.080.33 2.88 4.5432 2.529.35 1.831248 1.831248 2.316 3.3720.20.40.4 1.20.33 3.25.048 2.811.55 2.2608 2.2608 2.859 4.172.20.220.440.44 1.320.33 3.52 5.5528 3.0813.97 2.735568 2.735568 3.4605.042.40.230.460.46 1.430.33 3.78 5.9712 3.3216.19 3.210493 3.210493 3.934 5.832.60.2350.470.47 1.5350.33 4.01 6.3464 3.5418.33 3.69927325 3.69927325 4.341 6.592.80.2550.510.51 1.6550.33 4.33 6.8512 3.8221.36 4.30026925 4.30026925 5.0747.6830.2750.550.551.7750.334.657.3564.124.614.946481254.946481255.8658.85A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V90o 扇形面积90o 扇形中三角形面积270o 扇形面积0.150.0250.080.080.0290.330.360.54480.280.130.007850.005 0.023550.0360.060.20.0270.080.080.0370.330.4140.634440.3340. 180.0126612650.00806450.0379837950.0440.080.250.0330.080.080.0460.330.4760.737360.3960.240.019596740. 0124820.058790220.0530.110.30.040.080.080.0560.330.540.843 60.460.320.02833850.018050.08501550.0630.140.350.0450.090. 090.0640.330.620.96980.530.420.0379940.02420.1139820.0820. 190.40.0470.10.10.0720.330.6941.086040.5940.530.0478920650.03050450.1436761950.1020.24180o 混凝土基础钢筋混凝土管（19）图籍编号及名称(页码）管内径D(m)管道断面积基础工程量回填至管顶工程量管壁厚t(m)管基尺寸(m)06MS201-190o 混凝土基础混凝土管（20）放坡系数每m 工程量a c1c2开挖至管顶土石方工程量标准图籍相关工程量计算表0.450.050.10.10.0810.330.751.1790.650.630.0593656250.03781250.1780968750.1140.280.50.0550.110.110.0890.330.831.30520.720.770.0730246250.04651250.2190738750.1390.340.60.0650.130.130.1070.330.991.55760.861.100.1045816250.06661250.3137448750.1970.48A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.150.0190.080.080.0470.330.3480.524880.2680.120.009248347 0.0038259880.0184966930.0390.050.20.0220.080.080.0610.330. 4040.617840.3240.170.0155785870.0064447720.0311571730.0480.070.250.0250.080.080.0750.330.460.71080.380.220.023550.009742 50.04710.0570.090.30.030.080.080.090.330.520.81040.440.290.0 339120.01402920.0678240.0690.120.350.0350.080.080.1050.330 .580.910.50.370.0461580.01909530.0923160.0800.150.40.040.080.080.120.330.641.00960.560.460.0602880.02494080.1205760.0930.1990o 混凝土基础混凝土管（20）回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)06MS201-1120o 混凝土基础混凝土管（21）放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量标准图籍相关工程量计算表0.450.0450.090.090.1350.330.721.13580.630.580.0763020.03156570.1526040.1170.240.50.050.10.10.150.330.81.2620.70.720.09420.038970.18840.1450.290.60.060.120.120.180 .330.96 1.51440.84 1.040.1356480.05611680.2712960.2080.420.150.0250.080.080.0 50.330.360.54480.280.130.010*******.004330.020*******.0410.05 0.20.0270.080.080.0630.330.4140.634440.3340.180.0168816870. 0070388480.0337633730.0490.080.250.0330.080.080.0790.330.4760.737360.3960.240.026128987 0.010*******.0522579730.0600.100.30.040.080.080.0950.330.540. 84360.460.320.0377846670.01563130.0755693330.0720.130.350 .0450.090.090.110.330.620.96980.530.420.0506586670.02095720.1013173330.0940.180.40.0470.10.10.1230.330.6941.086040.5940.530.0638560870.0265238480.1277121730.1170.2 20.450.050.10.10.1370.330.751.1790.650.630.0791541670.03286470.1583083330.1310.260.50. 0550.110.110.1520.330.831.30520.720.770.0973661670.040411890.1947323330.1610.320. 60.0650.130.130.1820.330.991.55760.861.100.1394421670.057844470.2788843330.2270.45A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 180o 扇形面积180o 扇形面积0.150.0190.080.080.0940.330.3480.524880.2680.120.013872 520.013872520.0470.040.20.0220.080.080.1220.330.4040.61784 0.3240.170.023367880.023367880.0580.060.250.0250.080.080.150.330.460.71080.380.220.0353250.035325 0.0700.080.30.030.080.080.180.330.520.81040.440.290.0508680. 0508680.0840.110.350.0350.080.080.210.330.580.910.50.370.0692370.0692370.0990.14放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)06MS201-1180o 混凝土基础混凝土管（22）120o 混凝土基础混凝土管（21）06MS201-1120o 混凝土基础混凝土管（21）标准图籍相关工程量计算表0.40.040.080.080.240.330.641.00960.560.460.0904320.0904320.1140.170.450.0450.090.090.2 70.330.721.13580.630.580.1144530.1144530.1450.210.50.050.10.10.30.330 .81.2620.70.720.14130.14130.1790.260.60.060.120.120.360.330.96 1.51440.841.040.2034720.2034720.2570.370.150.0250.080.080.10.330.360.5 4480.280.130.01570.01570.0490.050.20.0270.080.080.1270.330.4 140.634440.3340.180.025322530.025322530.0600.060.250.0330.080.080.1580.330.4760.737360.3960.240.039193480. 039193480.0740.090.30.040.080.080.190.330.540.84360.460.320.0566770.0566770.0890.120.350.0450.090.090.220.330.620.9698 0.530.420.0759880.0759880.1160.150.40.0470.10.10.2470.330.69 41.086040.5940.530.095784130.095784130.1450.190.450.050.10.10.2750.330.751.1790.650.630.118731250.118731250.1630.230.50.0550.110.110.3050.330.831.30520.720.770.146049250.146049250.1980.280.60.0650.130.130.3650.330.991.55760.861.100.209163250.209163250.2810.4006MS201-1180o 混凝土基础混凝土管（22）180o 混凝土基础混凝土管（22）。

A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 90o 扇形面积90o 扇形中三角形面积270o 扇形面积0.60.060.50.10.1050.33 1.72 2.26120.82 1.630.1017360.06480.3052080.330.900.70.070.50.150.1230.33 1.84 2.49340.99 2.150.1384740.08820.4154220.48 1.110.80.080.50.150.1410.33 1.96 2.6926 1.11 2.580.1808640.11520.5425920.53 1.330.90.090.50.20.1580.33 2.08 2.9248 1.28 3.200.2289060.14580.6867180.70 1.5810.10.50.20.1760.33 2.2 3.124 1.4 3.730.28260.180.84780.77 1.831.10.110.60.20.1930.33 2.52 3.5232 1.52 4.590.3419460.2178 1.0258380.92 2.311.20.120.60.250.2110.33 2.64 3.7554 1.69 5.400.4069440.2592 1.220832 1.14 2.641.350.1350.60.250.2370.33 2.824.0542 1.87 6.430.51503850.32805 1.5451155 1.26 3.101.50.150.60.30.2640.333 4.386 2.17.760.635850.405 1.90755 1.57 3.651.650.1650.80.30.290.33 3.58 5.0848 2.289.880.76937850.49005 2.3081355 1.95 4.851.80.180.80.30.3160.33 3.765.3836 2.4611.250.9156240.5832 2.746872 2.11 5.4820.20.80.30.3510.334 5.782 2.713.21 1.13040.72 3.3912 2.336.352.20.220.80.30.3870.33 4.24 6.1804 2.9415.32 1.3677840.8712 4.103352 2.577.272.40.230.80.30.4190.33 4.46 6.5456 3.1617.39 1.6052465 1.02245 4.8157395 2.798.172.60.2350.80.30.450.33 4.67 6.8942 3.3719.49 1.849636625 1.1781125 5.548909875 3.029.072.80.2550.80.30.850.334.917.29263.6122.032.1501346251.36951256.4504038755.308.12c2放坡系数管道断面积基础工程量基础上表面回填至管顶工程量06MS201-190o 砂石基础钢筋混凝土管（8）每m 工程量开挖至管顶土石方工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)a c1管基尺寸(m)30.2750.80.30.520.335.157.6913.8524.722.4732406251.57531257.419721875 3.5511.28A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.40.040.40.10.120.33 1.28 1.66280.580.850.0602880.02494080.1205760.260.410.50.050.40.10.150.33 1.4 1.8620.7 1.140.09420.038970.18840.320.540.60.060.50.10.180.33 1.72 2.26120.82 1.630.1356480.05611680.2712960.430.800.70.070.50.150.210.33 1.84 2.49340.99 2.150.1846320.07638120.3692640.600.990.80.080.50.150.240.33 1.96 2.6926 1.11 2.580.2411520.09976320.4823040.67 1.190.90.090.50.20.270.33 2.08 2.9248 1.28 3.200.3052080.12626280.6104160.87 1.4210.10.50.20.30.33 2.2 3.124 1.4 3.730.37680.155880.75360.96 1.631.10.110.60.20.330.33 2.52 3.5232 1.52 4.590.4559280.18861480.911856 1.16 2.061.20.120.60.250.360.33 2.64 3.7554 1.69 5.400.5425920.2244672 1.085184 1.42 2.361.350.1350.60.250.4050.33 2.824.0542 1.87 6.430.6867180.2840913 1.373436 1.59 2.781.50.150.60.30.450.333 4.386 2.17.760.84780.35073 1.6956 1.94 3.271.650.1650.80.30.4950.33 3.585.0848 2.289.88 1.0258380.4243833 2.051676 2.45 4.351.80.180.80.30.540.33 3.765.3836 2.4611.25 1.2208320.5050512 2.441664 2.68 4.9120.20.80.30.60.334 5.782 2.713.21 1.50720.62352 3.0144 2.98 5.702.20.220.80.30.660.33 4.246.1804 2.9415.32 1.8237120.7544592 3.647424 3.31 6.542.40.230.80.30.7150.33 4.46 6.5456 3.1617.39 2.1403286670.8854417 4.280657333 3.617.362.60.2350.80.30.7680.334.676.89423.3719.492.4661821671.019580774.9323643333.928.1706MS201-1120o 砂石基础钢筋混凝土管（9）c2开挖至管顶土石方工程量管道断面积图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量a c1基础工程量回填至管顶工程量2.80.2550.80.30.8280.33 4.917.29263.6122.03 2.866846167 1.18528121 5.7336923334.289.1530.2750.80.30.8880.335.157.6913.8524.723.2976541671.363452056.5953083334.6510.18A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 150o 扇形面积150o 扇形中三角形面积210o 扇形面积0.30.030.40.10.1330.33 1.16 1.46360.460.600.042390.008172360.0593460.250.250.40.040.40.10.1780.33 1.28 1.66280.580.850.075360.014374080.1055040.320.350.50.050.40.10.2220.33 1.4 1.8620.7 1.140.117750.02260440.164850.390.470.60.060.50.10.2670.33 1.72 2.26120.82 1.630.169560.032341680.2373840.540.690.70.070.50.150.3110.33 1.84 2.49340.99 2.150.230790.044223480.3231060.730.860.80.080.50.150.3560.33 1.96 2.6926 1.11 2.580.301440.057496320.4220160.83 1.030.90.090.50.20.40.33 2.08 2.9248 1.28 3.200.381510.07302960.534114 1.06 1.2310.10.50.20.4450.33 2.2 3.124 1.4 3.730.4710.0898380.6594 1.18 1.421.10.110.60.20.4890.33 2.52 3.5232 1.52 4.590.569910.109022760.797874 1.43 1.791.20.120.60.20.5340.33 2.64 3.7224 1.64 5.220.678240.129366720.949536 1.57 2.021.350.1350.60.250.60.33 2.824.0542 1.87 6.430.85839750.1643166 1.2017565 1.94 2.431.50.150.60.30.6670.333 4.386 2.17.76 1.059750.2025702 1.48365 2.35 2.861.650.1650.80.30.7340.33 3.585.0848 2.289.88 1.28229750.24482304 1.7952165 3.02 3.781.80.180.80.30.80.33 3.765.3836 2.4611.25 1.526040.2921184 2.136456 3.30 4.2820.20.80.30.8890.334 5.782 2.713.21 1.8840.3605112 2.6376 3.70 4.992.20.220.80.30.9780.33 4.246.1804 2.9415.32 2.279640.43609104 3.191496 4.11 5.732.40.230.80.31.060.334.466.54563.1617.392.6754108330.51111063.7455751674.516.4606MS201-1150o 砂石基础钢筋混凝土管（10）c2基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量开挖至管顶土石方工程量管道断面积a c12.60.2350.80.3 1.1380.33 4.67 6.89423.3719.49 3.0827277080.588675574.315818792 4.907.182.80.2550.80.3 1.2270.33 4.917.2926 3.6122.03 3.5835577080.684256445.016980792 5.378.0630.2750.80.31.3160.335.157.6913.8524.724.1220677080.787024355.7708947925.858.98A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 180o 扇形面积180o 扇形面积0.20.030.40.10.130.33 1.06 1.29760.360.420.0265330.0265330.230.140.30.030.40.10.180.33 1.16 1.46360.460.600.0508680.0508680.300.200.40.040.40.10.240.33 1.28 1.66280.580.850.0904320.0904320.380.290.50.050.40.10.30.33 1.4 1.8620.7 1.140.14130.14130.470.390.60.060.50.10.360.33 1.72 2.26120.82 1.630.2034720.2034720.660.570.70.070.50.150.420.33 1.84 2.49340.99 2.150.2769480.2769480.880.710.80.080.50.150.480.33 1.96 2.6926 1.11 2.580.3617280.361728 1.000.850.90.090.50.20.540.33 2.08 2.9248 1.28 3.200.4578120.457812 1.26 1.0310.10.50.20.60.33 2.2 3.124 1.4 3.730.56520.5652 1.41 1.191.10.110.60.20.660.33 2.52 3.5232 1.52 4.590.6838920.683892 1.73 1.501.20.120.60.250.720.33 2.64 3.7554 1.69 5.400.8138880.813888 2.06 1.721.350.1350.60.250.810.33 2.824.0542 1.87 6.43 1.030077 1.030077 2.33 2.041.50.150.60.30.90.333 4.386 2.17.76 1.2717 1.2717 2.80 2.411.650.1650.80.30.990.33 3.585.0848 2.289.88 1.538757 1.538757 3.63 3.171.80.180.80.3 1.080.33 3.765.3836 2.4611.25 1.831248 1.831248 3.99 3.6020.20.80.3 1.20.334 5.782 2.713.21 2.2608 2.2608 4.48 4.202.20.220.80.31.320.334.246.18042.9415.322.7355682.7355685.004.85图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量a c1回填至管顶工程量c2开挖至管顶土石方工程量管道断面积基础工程量06MS201-1180o 砂石基础钢筋混凝土管（11）2.40.230.80.3 1.430.33 4.46 6.54563.1617.39 3.210493 3.210493 5.49 5.472.60.2350.80.3 1.5350.334.67 6.8942 3.3719.49 3.69927325 3.699273255.986.112.80.2550.80.3 1.6550.33 4.917.2926 3.6122.03 4.30026925 4.30026925 6.56 6.8730.2750.80.31.7750.335.157.6913.8524.724.946481254.946481257.167.67A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V90o 扇形面积90o 扇形中三角形面积270o 扇形面积0.60.0550.50.110.1040.331.712.25120.821.620.0989296250.06301250.2967888750.350.880.70.0550.50.110.1190.33 1.81 2.41720.92 1.940.1287596250.08201250.3862788750.39 1.040.80.060.50.120.1350.33 1.92 2.6064 1.04 2.350.1661060.10580.4983180.45 1.240.90.0650.50.130.1510.332.032.79561.162.800.2082016250.13261250.6246048750.521.4510.070.50.140.1670.33 2.14 2.9848 1.28 3.280.25504650.162450.76513950.60 1.661.20.080.60.160.1990.332.563.56321.524.650.3629840.23121.0889520.832.371.40.090.60.180.2310.332.783.9416 1.765.920.48991850.31205 1.4697555 1.02 2.931.60.10.80.20.2640.33 3.4 4.7228.120.635850.405 1.90755 1.42 4.161.80.1150.80.230.2970.333.635.12162.269.890.8087266250.51511252.4261798751.714.9420.130.80.260.3310.33 3.86 5.5232 2.5211.82 1.00236650.63845 3.0070995 2.03 5.78基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积06MS201-190o 砂石基础预应力混凝土管（12）A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.40.050.40.10.1250.331.31.6960.60.900.0654166670.02706250.1308333330.270.430.50.050.40.10.150.33 1.4 1.8620.7 1.140.09420.038970.18840.320.540.60.0550.50.110.1780.33 1.71 2.25120.82 1.620.1319061670.054415110.2638123330.440.790.70.0550.50.110.2030.331.812.41720.921.940.17167950.070847460.3433590.500.930.80.060.50.120.230.33 1.92 2.6064 1.04 2.350.2214746670.09162280.4429493330.58 1.110.90.0650.50.130.2580.33 2.03 2.7956 1.16 2.800.2776021670.114619430.5552043330.67 1.2910.070.50.140.2850.332.142.98481.283.280.3400620.14068170.6801240.771.491.20.080.60.160.340.332.563.5632 1.524.650.4839786670.20021920.967957333 1.08 2.121.40.090.60.180.3950.332.783.94161.765.920.6532246670.27023531.3064493331.322.631.60.10.80.20.450.33 3.4 4.7228.120.84780.35073 1.6956 1.85 3.72管壁厚t(m)06MS201-1120o 砂石基础预应力混凝土管（13）管基尺寸(m)放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)1.80.1150.80.230.5080.333.635.12162.269.891.0783021670.445647932.1566043332.234.4320.130.80.260.5650.33 3.86 5.5232 2.5211.82 1.3364886670.5528977 2.672977333 2.63 5.19A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V180o 扇形面积180o 扇形面积0.40.050.40.10.250.331.31.6960.60.900.0981250.0981250.400.310.50.050.40.10.30.33 1.4 1.8620.7 1.140.14130.14130.470.390.60.0550.50.110.3550.33 1.71 2.25120.82 1.620.197859250.197859250.670.560.70.0550.50.110.4050.331.812.41720.921.940.257519250.257519250.760.670.80.060.50.120.460.33 1.92 2.6064 1.04 2.350.3322120.3322120.890.800.90.0650.50.130.5150.332.032.79561.162.800.416403250.416403251.030.9410.070.50.140.570.33 2.14 2.9848 1.28 3.280.5100930.510093 1.18 1.081.20.080.60.160.680.332.563.5632 1.524.650.7259680.725968 1.66 1.541.40.090.60.180.790.332.783.94161.765.920.9798370.9798372.031.9306MS201-1180o 砂石基础预应力混凝土管（14）放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)标准图籍相关工程量计算表1.60.10.80.20.90.333.44.7228.121.27171.27172.872.711.80.1150.80.23 1.0150.33 3.63 5.12162.269.89 1.61745325 1.617453253.41 3.2420.130.80.261.130.333.865.52322.5211.822.0047332.0047334.003.82A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.60.0550.10.10.1780.330.91 1.44460.810.950.1319061670.054415110.2638123330.1750.380.70.060.10.10.2050.33 1.02 1.62720.92 1.220.1759446670.07278730.3518893330.2080.480.80.070.1050.1050.2350.33 1.15 1.8397 1.045 1.560.2312086670.09564970.4624173330.2550.610.90.0750.1130.1130.2630.33 1.276 2.04358 1.163 1.930.28848750.11911830.5769750.3100.7510.0850.1280.1280.2930.33 1.426 2.28268 1.298 2.410.35819550.147930120.7163910.3900.941.10.0950.1430.1430.3230.33 1.576 2.52178 1.433 2.940.43543950.179859540.8708790.479 1.151.20.10.150.150.350.33 1.7 2.723 1.55 3.430.5128666670.21217 1.025*******.549 1.341.350.1150.1730.1730.3950.33 1.926 3.08298 1.753 4.390.6532246670.2702353 1.3064493330.711 1.721.50.1250.1880.1880.4380.33 2.126 3.40508 1.938 5.360.8013541670.33113675 1.6027083330.861 2.091.650.140.210.210.4830.332.353.76242.146.540.9746821670.402802581.9493643331.0572.56c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量（14）图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)放坡系数每m 工程量a c106MS201-1120o 混凝土基础钢筋混凝土管（16）标准图籍相关工程量计算表1.80.150.2250.2250.5250.332.55 4.0845 2.3257.71 1.153950.4773825 2.3079 1.2363.0120.170.2550.2550.5850.33 2.854.5627 2.5959.62 1.4327820.5927337 2.865564 1.554 3.772.20.1850.2780.2780.6430.33 3.1265.00568 2.84811.58 1.7282821670.714424023.456564333 1.8654.532.40.20.30.30.70.33 3.45.446 3.113.71 2.0514666670.84868 4.102933333 2.197 5.362.60.220.330.330.760.33 3.7 5.9242 3.3716.22 2.418218667 1.0004032 4.8364373332.615 6.352.80.2350.3530.3530.8180.333.976 6.36718 3.62318.74 2.7979755 1.15679847 5.595951 3.0157.3330.250.3750.3750.8750.334.256.80753.87521.423.2054166671.32606256.4108333333.4338.37A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.60.060.10.10.180.330.92 1.46120.820.980.1356480.05611680.2712960.1780.390.70.070.1050.1050.210.33 1.05 1.67370.945 1.290.1846320.07638120.3692640.2220.510.80.080.120.120.240.33 1.2 1.9128 1.08 1.680.2411520.09976320.4823040.2910.670.90.090.1350.1350.270.33 1.35 2.1519 1.215 2.130.3052080.12626280.6104160.3680.8410.10.150.150.30.33 1.5 2.391 1.35 2.630.37680.155880.75360.454 1.041.10.110.1650.1650.330.33 1.65 2.6301 1.485 3.180.4559280.18861480.9118560.549 1.261.20.120.180.180.360.33 1.8 2.8692 1.62 3.780.5425920.2244672 1.0851840.654 1.501.350.1350.2030.2030.4050.33 2.026 3.22918 1.823 4.790.6867180.2840913 1.3734360.829 1.901.50.150.2250.2250.450.33 2.25 3.5865 2.025 5.910.84780.35073 1.6956 1.022 2.341.650.1650.2480.2480.4950.332.4763.946482.2287.151.0258380.42438332.0516761.2382.8406MS201-1120o 混凝土基础钢筋混凝土管（17）放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量管壁厚t(m)管基尺寸(m)120o 混凝土基础钢筋混凝土管（16）图籍编号及名称(页码）管内径D(m)标准图籍相关工程量计算表1.80.180.270.270.540.332.7 4.3038 2.438.51 1.2208320.5050512 2.441664 1.4713.3820.20.30.30.60.3334.782 2.710.51 1.50720.62352 3.0144 1.816 4.172.20.220.330.330.660.33 3.35.2602 2.9712.71 1.8237120.7544592 3.647424 2.198 5.042.40.230.3450.3450.7150.33 3.55 5.6653 3.20514.77 2.1403286670.8854417 4.280657333 2.508 5.842.60.2350.3530.3530.7680.33 3.7766.03518 3.42316.79 2.466182167 1.01958077 4.932364333 2.786 6.612.80.2550.3830.3830.8280.33 4.076 6.51338 3.69319.55 2.866846167 1.18528121 5.733692333 3.2547.7030.2750.4130.4130.8880.334.3766.991583.96322.523.2976541671.363452056.5953083333.7598.87A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 180o 扇形面积180o 扇形面积0.60.0550.110.110.3550.330.93 1.47120.820.980.197859250.197859250.2350.350.70.060.120.120.410.33 1.06 1.68040.94 1.290.2639170.2639170.2980.460.80.070.140.140.470.33 1.22 1.9328 1.08 1.700.3468130.3468130.3970.610.90.0750.150.150.5250.33 1.35 2.142 1.2 2.100.432731250.432731250.4790.7510.0850.170.170.5850.33 1.51 2.3944 1.34 2.620.537293250.537293250.6030.941.10.0950.190.190.6450.33 1.67 2.6468 1.48 3.190.653159250.653159250.741 1.151.20.10.20.20.70.33 1.8 2.856 1.6 3.720.76930.76930.851 1.341.350.1150.230.230.790.33 2.04 3.2346 1.814.770.9798370.979837 1.101 1.711.50.1250.250.250.8750.332.253.5725.821.202031251.202031251.3292.09管基尺寸(m)放坡系数每m 工程量a c1回填至管顶工程量c2开挖至管顶土石方工程量管道断面积基础工程量120o 混凝土基础钢筋混凝土管（17）图籍编号及名称(页码）管内径D(m)管壁厚t(m)06MS201-1180o 混凝土基础钢筋混凝土管（18）标准图籍相关工程量计算表1.650.140.280.280.9650.332.493.9486 2.217.11 1.46202325 1.46202325 1.638 2.551.80.150.30.3 1.050.33 2.74.284 2.48.38 1.730925 1.730925 1.914 3.0020.170.340.34 1.170.33 3.02 4.7888 2.6810.46 2.149173 2.149173 2.411 3.752.20.1850.370.37 1.2850.33 3.315.2504 2.9412.58 2.592423252.592423252.886 4.512.40.20.40.4 1.40.333.6 5.712 3.214.90 3.0772 3.0772 3.4035.342.60.220.440.44 1.520.33 3.926.2168 3.4817.64 3.627328 3.627328 4.056 6.332.80.2350.470.47 1.6350.33 4.21 6.6784 3.7420.36 4.19696325 4.19696325 4.6657.3030.250.50.51.750.334.57.14423.284.8081254.8081255.3178.35A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 180o 扇形面积180o 扇形面积0.60.060.120.120.360.330.96 1.51440.84 1.040.2034720.2034720.2570.370.70.070.140.140.420.33 1.12 1.76680.98 1.410.2769480.2769480.3500.510.80.080.160.160.480.33 1.28 2.0192 1.12 1.850.3617280.3617280.4570.670.90.090.180.180.540.33 1.44 2.2716 1.26 2.340.4578120.4578120.5790.8410.10.20.20.60.33 1.6 2.524 1.4 2.890.56520.56520.715 1.041.10.110.220.220.660.33 1.76 2.7764 1.54 3.490.6838920.6838920.865 1.261.20.120.240.240.720.33 1.92 3.0288 1.68 4.160.8138880.813888 1.029 1.501.350.1350.270.270.810.332.163.40741.895.261.0300771.0300771.3031.9006MS201-1180o 混凝土基础钢筋混凝土管管基尺寸(m)放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)180o 混凝土基础钢筋混凝土管（18）回填至管顶工程量标准图籍相关工程量计算表1.50.150.30.30.90.332.43.786 2.1 6.50 1.2717 1.2717 1.608 2.341.650.1650.330.330.990.33 2.644.1646 2.317.86 1.538757 1.538757 1.946 2.841.80.180.360.36 1.080.33 2.88 4.5432 2.529.35 1.831248 1.831248 2.316 3.3720.20.40.4 1.20.33 3.25.048 2.811.55 2.2608 2.2608 2.859 4.172.20.220.440.44 1.320.33 3.52 5.5528 3.0813.97 2.735568 2.735568 3.460 5.042.40.230.460.46 1.430.33 3.78 5.9712 3.3216.19 3.210493 3.210493 3.934 5.832.60.2350.470.47 1.5350.33 4.01 6.3464 3.5418.33 3.69927325 3.69927325 4.341 6.592.80.2550.510.51 1.6550.33 4.33 6.8512 3.8221.36 4.30026925 4.30026925 5.0747.6830.2750.550.551.7750.334.657.3564.124.614.946481254.946481255.8658.85A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V90o 扇形面积90o 扇形中三角形面积270o 扇形面积0.150.0250.080.080.0290.330.360.54480.280.130.007850.0050.023550.0360.060.20.0270.080.080.0370.330.4140.634440.3340.180.0126612650.00806450.0379837950.0440.080.250.0330.080.080.0460.330.4760.737360.3960.240.019596740.0124820.058790220.0530.110.30.040.080.080.0560.330.540.84360.460.320.02833850.018050.08501550.0630.140.350.0450.090.090.0640.330.620.96980.530.420.0379940.02420.1139820.0820.190.40.0470.10.10.0720.330.6941.086040.5940.530.0478920650.03050450.1436761950.1020.24180o 混凝土基础钢筋混凝土管（19）图籍编号及名称(页码）管内径D(m)管道断面积基础工程量回填至管顶工程量管壁厚t(m)管基尺寸(m)06MS201-190o 混凝土基础混凝土管（20）放坡系数每m 工程量a c1c2开挖至管顶土石方工程量标准图籍相关工程量计算表0.450.050.10.10.0810.330.75 1.1790.650.630.0593656250.03781250.1780968750.1140.280.50.0550.110.110.0890.330.83 1.30520.720.770.0730246250.04651250.2190738750.1390.340.60.0650.130.130.1070.330.991.55760.861.100.1045816250.06661250.3137448750.1970.48A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 120o 扇形面积120o 扇形中三角形面积240o 扇形面积0.150.0190.080.080.0470.330.3480.524880.2680.120.0092483470.0038259880.0184966930.0390.050.20.0220.080.080.0610.330.4040.617840.3240.170.0155785870.0064447720.0311571730.0480.070.250.0250.080.080.0750.330.460.71080.380.220.023550.00974250.04710.0570.090.30.030.080.080.090.330.520.81040.440.290.0339120.01402920.0678240.0690.120.350.0350.080.080.1050.330.580.910.50.370.0461580.01909530.0923160.0800.150.40.040.080.080.120.330.641.00960.560.460.0602880.02494080.1205760.0930.1990o 混凝土基础混凝土管（20）回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)06MS201-1120o 混凝土基础混凝土管（21）放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量标准图籍相关工程量计算表0.450.0450.090.090.1350.330.72 1.13580.630.580.0763020.03156570.1526040.1170.240.50.050.10.10.150.330.8 1.2620.70.720.09420.038970.18840.1450.290.60.060.120.120.180.330.96 1.51440.84 1.040.1356480.05611680.2712960.2080.420.150.0250.080.080.050.330.360.54480.280.130.010*******.004330.020*******.0410.050.20.0270.080.080.0630.330.4140.634440.3340.180.0168816870.0070388480.0337633730.0490.080.250.0330.080.080.0790.330.4760.737360.3960.240.0261289870.010*******.0522579730.0600.100.30.040.080.080.0950.330.540.84360.460.320.0377846670.01563130.0755693330.0720.130.350.0450.090.090.110.330.620.96980.530.420.0506586670.02095720.1013173330.0940.180.40.0470.10.10.1230.330.694 1.086040.5940.530.0638560870.0265238480.1277121730.1170.220.450.050.10.10.1370.330.75 1.1790.650.630.0791541670.03286470.1583083330.1310.260.50.0550.110.110.1520.330.83 1.30520.720.770.0973661670.040411890.1947323330.1610.320.60.0650.130.130.1820.330.991.55760.861.100.1394421670.057844470.2788843330.2270.45A （槽底）B （管顶面处沟槽宽度）H （槽底至管顶高度）V 180o 扇形面积180o 扇形面积0.150.0190.080.080.0940.330.3480.524880.2680.120.013872520.013872520.0470.040.20.0220.080.080.1220.330.4040.617840.3240.170.023367880.023367880.0580.060.250.0250.080.080.150.330.460.71080.380.220.0353250.0353250.0700.080.30.030.080.080.180.330.520.81040.440.290.0508680.0508680.0840.110.350.0350.080.080.210.330.580.910.50.370.0692370.0692370.0990.14放坡系数每m 工程量a c1c2开挖至管顶土石方工程量管道断面积基础工程量回填至管顶工程量图籍编号及名称(页码）管内径D(m)管壁厚t(m)管基尺寸(m)06MS201-1180o 混凝土基础混凝土管（22）120o 混凝土基础混凝土管（21）06MS201-1120o 混凝土基础混凝土管（21）标准图籍相关工程量计算表0.40.040.080.080.240.330.64 1.00960.560.460.0904320.0904320.1140.170.450.0450.090.090.270.330.72 1.13580.630.580.1144530.1144530.1450.210.50.050.10.10.30.330.8 1.2620.70.720.14130.14130.1790.260.60.060.120.120.360.330.96 1.51440.84 1.040.2034720.2034720.2570.370.150.0250.080.080.10.330.360.54480.280.130.01570.01570.0490.050.20.0270.080.080.1270.330.4140.634440.3340.180.025322530.025322530.0600.060.250.0330.080.080.1580.330.4760.737360.3960.240.039193480.039193480.0740.090.30.040.080.080.190.330.540.84360.460.320.0566770.0566770.0890.120.350.0450.090.090.220.330.620.96980.530.420.0759880.0759880.1160.150.40.0470.10.10.2470.330.694 1.086040.5940.530.095784130.095784130.1450.190.450.050.10.10.2750.330.75 1.1790.650.630.118731250.118731250.1630.230.50.0550.110.110.3050.330.83 1.30520.720.770.146049250.146049250.1980.280.60.0650.130.130.3650.330.991.55760.861.100.209163250.209163250.2810.4006MS201-1180o 混凝土基础混凝土管（22）180o 混凝土基础混凝土管（22）。

管道抗浮计算书-CAL-FENGHAI.-(YICAI)-Company One1
计算书：抗浮计算
一、只需对埋深最浅的DN1000钢筋混凝土排水管进行计算
1、管道质量
经翻阅资料（详06MS201-1第39页），管内径为DN1000的钢筋混凝土排水管，管壁厚为100mm，则延米管道总重量约
m
自重
=（截面积）×1×2400（砼重）=840 kg
2、回填土重量
设计要求回填土的压实系数为，地勘试验报告得出土样最小干密度为，回填土压实密度为×=cm3=848kg/ m3
按设计图纸顶覆土最小1 m，每米覆土重量
m
覆土
=1×××848=1017 kg/m
3、最大浮力
每米管道完全浸没时
F=gv
液
ρ=1000×××2×1=11078N即为1108 kg
4、验算
m
自重+ m
覆土
=840+1017=1857﹥1108*所以不须采取抗浮措施。

说明：①管道质量我不知道，请你界定；
②回填土重量：压实系数为，最小干密度按取值
计算为：×=cm3=1166kg/ m3
③ F=gv
液
ρ=
④验算：
DN500塑料管每延米m，按覆土最小计算，设计要求回填土的压实系数为，
2。

计算书：抗浮计算
一、只需对埋深最浅的DN1000钢筋混凝土排水管进行计算
1、管道质量
经翻阅资料（详06MS201-1第39页），管内径为DN1000的钢筋混凝土排水管，管壁厚为100mm，则延米管道总重量约
m
自重
=0.35（截面积）×1×2400（砼重）=840 kg
2、回填土重量
设计要求回填土的压实系数为0.87，地勘试验报告得出土样最小干密度为0.975，回填土压实密度为0.975×0.87=0.848g/cm3=848kg/ m3
按设计图纸顶覆土最小1 m，每米覆土重量
m
覆土
=1×1.2×1.0×848=1017 kg/m
3、最大浮力
每米管道完全浸没时
F=gv
液
ρ=1000×9.8×3.14×0.62×1=11078N即为1108 kg
4、验算
m
自重+ m
覆土
=840+1017=1857﹥1108*1.1所以不须采取抗浮措施。

说明：①管道质量我不知道，请你界定；
②回填土重量：压实系数为0.87，最小干密度按1.34取值
计算为：1.34×0.87=1.1658g/cm3=1166kg/ m3
③ F=gv
液
ρ=
④验算：
DN500塑料管每延米25.9Kg/m，按覆土最小0.7m计算，设计要求回填土的压实系数为0.87，。

06ms201-3附注中支管垂直接入最大管径我们要了解06ms201-3附注中支管垂直接入最大管径的含义和作用。

这个主题十分重要，因为它涉及到管道设计中的关键要素，对于工程设计和施工都有着重要的影响。

接下来，我将按照深度和广度的要求，全面评估这个主题，并撰写一篇有价值的文章。

01. 06ms201-3附注中支管垂直接入最大管径的含义和作用06ms201-3附注中所指的支管垂直接入最大管径，是指在管道系统设计中，当支管与主管垂直相交时，支管的最大允许直径。

这个规定是为了确保管道系统的正常运行和安全使用而设立的。

支管的垂直直接入最大管径，实际上是在管道系统设计中对于支管直接接入主管的限制，以避免流体在管道内出现的异常流动和压力损失。

02. 支管垂直接入最大管径的影响在管道设计中，支管的垂直直接入最大管径的规定，直接影响到管道系统的流体运行和整体性能。

如果支管的直接入口超过了规定的最大管径，就会导致流体在管道内的流动扰动，增大了流阻和能耗，甚至会引起管道内的涡流和压力波动，使得管道系统无法正常运行，甚至出现故障。

支管的垂直直接入最大管径规定的制定，是为了保障管道系统的正常运行和安全使用，减小流体运行过程中的损失和异常情况的发生。

03. 如何合理应用06ms201-3附注中的规定在实际工程设计和施工中，我们应该如何合理应用06ms201-3附注中规定的支管垂直直接入最大管径呢？我们需要充分理解这个规定的背后的原理和意图，明确其对管道系统的重要作用。

我们需要对管道的流体运行状况和工况进行充分的分析和评估，合理确定支管的直接入口尺寸，确保在满足规定的情况下，最大限度地减小管道系统的能耗和损失。

我们需要在施工和运行中，严格遵守这个规定，对于支管的直接入口进行检查和验证，确保其符合规定，保障管道系统的正常运行和安全使用。

04. 个人观点和理解对于06ms201-3附注中支管垂直直接入最大管径这个规定，我个人认为它是管道设计和施工中至关重要的一项规定。