第四章钢管混凝土及压型钢板施工技巧第一节钢管混凝土工程概略本工程主塔外钢框架采纳钢管混凝土柱子，合计柱子24根，每根柱子由46段构成，每段长约10m，管径在1200mm~2000mm之间。柱子内灌注C60混凝土。钢管规格与散布如下表所示。表.1钢管柱规格列表分段范畴钢管柱管径〔mm〕壁厚(mm)混凝土方量(m3)顶部底部环35~环461200302723环31~环35120040999环27~环311300401090环23~环271400401173环19~环231500401308环15~环191600401611环11~环151700501948环7~环111800502364环3~环71900502872根底~环32000503046钢管内设置横向跟环向劲板进展加强，标准节点如以下图所示：图.1典范钢管节点表.2钢管混凝土方量统计表柱子编号柱尺寸2000×501900×501800×501700×501600×401500×401400×401300×401200×401200×30面积2.992.692.412.141.911.671.451.251.060.9001长度〔m〕32.0045.6042.2037.7036.0033.4034.6037.4040.50129.50方量〔m3〕95.57122.57101.5080.6168.8155.9250.2646.6342.80116.4502长度〔m〕32.9045.8042.7039.1036.1033.5034.7037.5040.60129.90方量〔m3〕98.26123.11102.7183.6169.0056.0850.4146.7642.91116.8103长度〔m〕34.1045.8042.3039.1036.1033.5034.7037.6040.60129.90方量〔m3〕101.84123.11101.7483.6169.0056.0850.4146.8842.91116.8104长度〔m〕35.8045.7042.2039.0036.0033.4034.6037.5040.60129.60方量〔m3〕106.92122.84101.5083.3968.8155.9250.2646.7642.91116.5405长度〔m〕38.0045.5042.0038.8035.9033.3034.5037.3040.40129.10方量〔m3〕113.49122.31101.0282.9668.6255.7550.1246.5142.70116.0906长度〔m〕40.5045.2041.8038.6035.7033.1034.3037.1039.20129.40方量〔m3〕120.95121.50100.5482.5468.2455.4149.8346.2641.43116.3607长度〔m〕43.2044.9041.5038.3037.0032.9034.1036.9039.90128.90方量〔m3〕129.02120.6999.8281.8970.7255.0849.5446.0142.17115.9108长度〔m〕45.7044.6041.2038.1036.5032.3033.8036.6039.60126.50方量〔m3〕136.48119.8999.1081.4769.7654.0849.1045.6441.85113.7509长度〔m〕48.0044.2040.9037.8034.9033.0033.5036.3039.30126.80方量〔m3〕143.35118.8198.3880.8366.7155.2548.6645.2641.53114.0210长度〔m〕50.0045.5040.6037.5034.6033.4033.3036.0039.00124.60方量〔m3〕149.32122.3197.6580.1866.1355.9248.3744.8941.22112.0411长度〔m〕51.4044.1039.8037.2034.4031.9033.0035.8038.70123.80方量〔m3〕153.50118.5495.7379.5465.7553.4147.9444.6440.90111.3212长度〔m〕52.2043.4040.1038.5033.7031.8032.9035.6038.50123.20方量〔m3〕155.89116.6696.4582.3264.4153.2447.7944.3940.69110.7813长度〔m〕52.4043.2039.0036.9034.1031.7032.8035.5038.40122.70方量〔m3〕156.49116.1293.8178.9065.1853.0747.6544.2640.58110.3314长度〔m〕51.9043.8039.2036.8034.1031.5032.7035.4038.30122.40方量〔m3〕155.00117.7494.2978.6965.1852.7447.5044.1440.48110.0615长度〔m〕50.8043.2039.9036.8034.0031.6032.7035.5038.30122.50方量〔m3〕151.71116.1295.9778.6964.9952.9047.5044.2640.48110.1516长度〔m〕49.2043.2039.9036.8034.1031.6032.8035.5038.40122.70方量〔m3〕146.93116.1295.9778.6965.1852.9047.6544.2640.58110.3317长度〔m〕47.0043.4040.0037.0034.2031.7032.9035.6038.50123.10方量〔m3〕140.36116.6696.2179.1265.3753.0747.7944.3940.69110.6918长度〔m〕44.7043.6040.3037.2034.4031.9033.0035.7038.70123.60方量〔m3〕133.50117.2096.9379.5465.7553.4147.9444.5140.90111.1419长度〔m〕42.1043.8040.5037.4034.6032.1033.2035.7039.20124.40方量〔m3〕125.73117.7497.4179.9766.1353.7448.2344.5141.43111.8620长度〔m〕39.6044.2040.8038.9034.8032.3033.5036.2039.30125.30方量〔m3〕118.26118.8198.1483.1866.5154.0848.6645.1441.53112.6721长度〔m〕37.2044.5041.1037.9035.0032.6033.7036.9039.50126.20方量〔m3〕111.10119.6298.8681.0466.9054.5848.9646.0141.741...
