圆钢方钢管受压承载力计算表
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承载力
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方钢
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圆钢
- 承载力
- 方钢
- 圆钢
| 圆钢管受压承载力计算 | ||||||||||||||
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 32 | 2.5 | 2.32E-04 | 1.82 | 2.54E-08 | 3.97E-07 | 0.0105 | 1.5 | 143 | 99 | 0.220 | 235 | 0.367 | 18 | |
| 32 | 3 | 2.73E-04 | 2.15 | 2.90E-08 | 4.54E-07 | 0.0103 | 1.5 | 146 | 96 | 0.224 | 235 | 0.358 | 21 | |
| 32 | 3.5 | 3.13E-04 | 2.46 | 3.23E-08 | 5.05E-07 | 0.0102 | 1.5 | 148 | 93 | 0.227 | 235 | 0.348 | 23 | |
| 32 | 4 | 3.52E-04 | 2.76 | 3.52E-08 | 5.50E-07 | 0.0100 | 1.5 | 150 | 90 | 0.231 | 235 | 0.339 | 26 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 38 | 2.5 | 2.79E-04 | 2.19 | 4.41E-08 | 5.81E-07 | 0.0126 | 1.8 | 143 | 99 | 0.220 | 235 | 0.369 | 22 | |
| 38 | 3 | 3.30E-04 | 2.59 | 5.09E-08 | 6.70E-07 | 0.0124 | 1.8 | 145 | 97 | 0.223 | 235 | 0.360 | 26 | |
| 38 | 3.5 | 3.79E-04 | 2.98 | 5.70E-08 | 7.50E-07 | 0.0123 | 1.8 | 147 | 94 | 0.226 | 235 | 0.352 | 29 | |
| 38 | 4 | 4.27E-04 | 3.35 | 6.26E-08 | 8.24E-07 | 0.0121 | 1.8 | 149 | 92 | 0.229 | 235 | 0.344 | 32 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 42 | 2.5 | 3.10E-04 | 2.44 | 6.07E-08 | 7.23E-07 | 0.0140 | 2 | 143 | 100 | 0.220 | 235 | 0.369 | 25 | |
| 42 | 3 | 3.68E-04 | 2.89 | 7.03E-08 | 8.37E-07 | 0.0138 | 2 | 145 | 97 | 0.222 | 235 | 0.362 | 29 | |
| 42 | 3.5 | 4.23E-04 | 3.32 | 7.91E-08 | 9.41E-07 | 0.0137 | 2 | 146 | 95 | 0.225 | 235 | 0.354 | 32 | |
| 42 | 4 | 4.78E-04 | 3.75 | 8.71E-08 | 1.04E-06 | 0.0135 | 2 | 148 | 93 | 0.228 | 235 | 0.347 | 36 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 45 | 2.5 | 3.34E-04 | 2.62 | 7.56E-08 | 8.40E-07 | 0.0151 | 2.1 | 140 | 104 | 0.214 | 235 | 0.385 | 28 | |
| 45 | 3 | 3.96E-04 | 3.11 | 8.77E-08 | 9.75E-07 | 0.0149 | 2.1 | 141 | 102 | 0.217 | 235 | 0.378 | 32 | |
| 45 | 3.5 | 4.56E-04 | 3.58 | 9.89E-08 | 1.10E-06 | 0.0147 | 2.1 | 143 | 100 | 0.219 | 235 | 0.371 | 36 | |
| 45 | 4 | 5.15E-04 | 4.04 | 1.09E-07 | 1.21E-06 | 0.0146 | 2.1 | 144 | 98 | 0.222 | 235 | 0.363 | 40 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 50 | 2.5 | 3.73E-04 | 2.93 | 1.06E-07 | 1.06E-06 | 0.0168 | 2.4 | 143 | 100 | 0.219 | 235 | 0.370 | 30 | |
| 50 | 3 | 4.43E-04 | 3.48 | 1.23E-07 | 1.23E-06 | 0.0167 | 2.4 | 144 | 98 | 0.222 | 235 | 0.364 | 35 | |
| 50 | 3.5 | 5.11E-04 | 4.01 | 1.39E-07 | 1.39E-06 | 0.0165 | 2.4 | 146 | 96 | 0.224 | 235 | 0.357 | 39 | |
| 50 | 4 | 5.78E-04 | 4.54 | 1.54E-07 | 1.54E-06 | 0.0163 | 2.4 | 147 | 94 | 0.226 | 235 | 0.351 | 44 | |
| 50 | 4.5 | 6.43E-04 | 5.05 | 1.68E-07 | 1.68E-06 | 0.0162 | 2.4 | 148 | 92 | 0.229 | 235 | 0.345 | 48 | |
| 50 | 5 | 7.07E-04 | 5.55 | 1.81E-07 | 1.81E-06 | 0.0160 | 2.4 | 150 | 90 | 0.231 | 235 | 0.339 | 52 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 54 | 3 | 4.81E-04 | 3.77 | 1.57E-07 | 1.45E-06 | 0.0181 | 2.5 | 138 | 106 | 0.212 | 235 | 0.390 | 40 | |
| 54 | 3.5 | 5.55E-04 | 4.36 | 1.78E-07 | 1.65E-06 | 0.0179 | 2.5 | 140 | 104 | 0.214 | 235 | 0.384 | 46 | |
| 54 | 4 | 6.28E-04 | 4.93 | 1.98E-07 | 1.83E-06 | 0.0177 | 2.5 | 141 | 102 | 0.216 | 235 | 0.378 | 51 | |
| 54 | 4.5 | 7.00E-04 | 5.49 | 2.16E-07 | 2.00E-06 | 0.0176 | 2.5 | 142 | 100 | 0.218 | 235 | 0.372 | 56 | |
| 54 | 5 | 7.70E-04 | 6.04 | 2.33E-07 | 2.16E-06 | 0.0174 | 2.5 | 144 | 99 | 0.221 | 235 | 0.366 | 61 | |
| 54 | 5.5 | 8.38E-04 | 6.58 | 2.50E-07 | 2.31E-06 | 0.0173 | 2.5 | 145 | 97 | 0.223 | 235 | 0.360 | 65 | |
| 54 | 6 | 9.05E-04 | 7.10 | 2.65E-07 | 2.45E-06 | 0.0171 | 2.5 | 146 | 95 | 0.225 | 235 | 0.355 | 69 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 57 | 3 | 5.09E-04 | 4.00 | 1.86E-07 | 1.63E-06 | 0.0191 | 2.7 | 141 | 102 | 0.217 | 235 | 0.377 | 41 | |
| 57 | 3.5 | 5.88E-04 | 4.62 | 2.11E-07 | 1.85E-06 | 0.0190 | 2.7 | 142 | 100 | 0.219 | 235 | 0.371 | 47 | |
| 57 | 4 | 6.66E-04 | 5.23 | 2.35E-07 | 2.06E-06 | 0.0188 | 2.7 | 144 | 98 | 0.221 | 235 | 0.366 | 52 | |
| 57 | 4.5 | 7.42E-04 | 5.83 | 2.58E-07 | 2.26E-06 | 0.0186 | 2.7 | 145 | 97 | 0.223 | 235 | 0.360 | 57 | |
| 57 | 5 | 8.17E-04 | 6.41 | 2.79E-07 | 2.44E-06 | 0.0185 | 2.7 | 146 | 95 | 0.225 | 235 | 0.355 | 62 | |
| 57 | 5.5 | 8.90E-04 | 6.99 | 2.98E-07 | 2.62E-06 | 0.0183 | 2.7 | 147 | 94 | 0.227 | 235 | 0.349 | 67 | |
| 57 | 6 | 9.61E-04 | 7.55 | 3.17E-07 | 2.78E-06 | 0.0182 | 2.7 | 149 | 92 | 0.229 | 235 | 0.344 | 71 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 60 | 3 | 5.37E-04 | 4.22 | 2.19E-07 | 1.82E-06 | 0.0202 | 2.8 | 139 | 106 | 0.213 | 235 | 0.389 | 45 | |
| 60 | 3.5 | 6.21E-04 | 4.88 | 2.49E-07 | 2.07E-06 | 0.0200 | 2.8 | 140 | 104 | 0.215 | 235 | 0.383 | 51 | |
| 60 | 4 | 7.04E-04 | 5.52 | 2.77E-07 | 2.31E-06 | 0.0198 | 2.8 | 141 | 102 | 0.217 | 235 | 0.378 | 57 | |
| 60 | 4.5 | 7.85E-04 | 6.16 | 3.04E-07 | 2.53E-06 | 0.0197 | 2.8 | 142 | 101 | 0.218 | 235 | 0.372 | 63 | |
| 60 | 5 | 8.64E-04 | 6.78 | 3.29E-07 | 2.74E-06 | 0.0195 | 2.8 | 143 | 99 | 0.220 | 235 | 0.367 | 68 | |
| 60 | 5.5 | 9.42E-04 | 7.39 | 3.53E-07 | 2.94E-06 | 0.0194 | 2.8 | 145 | 97 | 0.222 | 235 | 0.362 | 73 | |
| 60 | 6 | 1.02E-03 | 7.99 | 3.76E-07 | 3.13E-06 | 0.0192 | 2.8 | 146 | 96 | 0.224 | 235 | 0.357 | 78 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 63.5 | 3 | 5.70E-04 | 4.48 | 2.62E-07 | 2.06E-06 | 0.0214 | 3 | 140 | 104 | 0.215 | 235 | 0.382 | 47 | |
| 63.5 | 3.5 | 6.60E-04 | 5.18 | 2.98E-07 | 2.35E-06 | 0.0212 | 3 | 141 | 102 | 0.217 | 235 | 0.377 | 53 | |
| 63.5 | 4 | 7.48E-04 | 5.87 | 3.32E-07 | 2.62E-06 | 0.0211 | 3 | 142 | 100 | 0.219 | 235 | 0.372 | 60 | |
| 63.5 | 4.5 | 8.34E-04 | 6.55 | 3.65E-07 | 2.87E-06 | 0.0209 | 3 | 143 | 99 | 0.220 | 235 | 0.367 | 66 | |
| 63.5 | 5 | 9.19E-04 | 7.21 | 3.96E-07 | 3.12E-06 | 0.0208 | 3 | 145 | 97 | 0.222 | 235 | 0.362 | 72 | |
| 63.5 | 5.5 | 1.00E-03 | 7.87 | 4.25E-07 | 3.35E-06 | 0.0206 | 3 | 146 | 96 | 0.224 | 235 | 0.357 | 77 | |
| 63.5 | 6 | 1.08E-03 | 8.51 | 4.53E-07 | 3.57E-06 | 0.0204 | 3 | 147 | 94 | 0.226 | 235 | 0.352 | 82 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 68 | 3 | 6.13E-04 | 4.81 | 3.24E-07 | 2.38E-06 | 0.0230 | 3.3 | 143 | 99 | 0.220 | 235 | 0.367 | 48 | |
| 68 | 3.5 | 7.09E-04 | 5.57 | 3.70E-07 | 2.72E-06 | 0.0228 | 3.3 | 144 | 97 | 0.222 | 235 | 0.362 | 55 | |
| 68 | 4 | 8.04E-04 | 6.31 | 4.13E-07 | 3.04E-06 | 0.0227 | 3.3 | 146 | 96 | 0.224 | 235 | 0.357 | 62 | |
| 68 | 4.5 | 8.98E-04 | 7.05 | 4.55E-07 | 3.34E-06 | 0.0225 | 3.3 | 147 | 95 | 0.226 | 235 | 0.353 | 68 | |
| 68 | 5 | 9.90E-04 | 7.77 | 4.94E-07 | 3.63E-06 | 0.0223 | 3.3 | 148 | 93 | 0.227 | 235 | 0.348 | 74 | |
| 68 | 5.5 | 1.08E-03 | 8.48 | 5.31E-07 | 3.91E-06 | 0.0222 | 3.3 | 149 | 92 | 0.229 | 235 | 0.344 | 80 | |
| 68 | 6 | 1.17E-03 | 9.17 | 5.67E-07 | 4.17E-06 | 0.0220 | 3.3 | 150 | 91 | 0.231 | 235 | 0.340 | 85 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 70 | 3 | 6.31E-04 | 4.96 | 3.55E-07 | 2.54E-06 | 0.0237 | 3.4 | 143 | 99 | 0.220 | 235 | 0.367 | 50 | |
| 70 | 3.5 | 7.31E-04 | 5.74 | 4.05E-07 | 2.90E-06 | 0.0235 | 3.4 | 144 | 97 | 0.222 | 235 | 0.362 | 57 | |
| 70 | 4 | 8.29E-04 | 6.51 | 4.53E-07 | 3.24E-06 | 0.0234 | 3.4 | 145 | 96 | 0.224 | 235 | 0.358 | 64 | |
| 70 | 4.5 | 9.26E-04 | 7.27 | 4.99E-07 | 3.56E-06 | 0.0232 | 3.4 | 146 | 95 | 0.225 | 235 | 0.354 | 70 | |
| 70 | 5 | 1.02E-03 | 8.02 | 5.42E-07 | 3.87E-06 | 0.0230 | 3.4 | 148 | 93 | 0.227 | 235 | 0.349 | 77 | |
| 70 | 5.5 | 1.11E-03 | 8.75 | 5.84E-07 | 4.17E-06 | 0.0229 | 3.4 | 149 | 92 | 0.229 | 235 | 0.345 | 83 | |
| 70 | 6 | 1.21E-03 | 9.47 | 6.23E-07 | 4.45E-06 | 0.0227 | 3.4 | 150 | 91 | 0.230 | 235 | 0.341 | 88 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 73 | 3 | 6.60E-04 | 5.18 | 4.05E-07 | 2.77E-06 | 0.0248 | 3.5 | 141 | 102 | 0.217 | 235 | 0.377 | 53 | |
| 73 | 3.5 | 7.64E-04 | 6.00 | 4.63E-07 | 3.17E-06 | 0.0246 | 3.5 | 142 | 100 | 0.218 | 235 | 0.372 | 61 | |
| 73 | 4 | 8.67E-04 | 6.81 | 5.18E-07 | 3.55E-06 | 0.0244 | 3.5 | 143 | 99 | 0.220 | 235 | 0.368 | 69 | |
| 73 | 4.5 | 9.68E-04 | 7.60 | 5.70E-07 | 3.91E-06 | 0.0243 | 3.5 | 144 | 98 | 0.222 | 235 | 0.363 | 76 | |
| 73 | 5 | 1.07E-03 | 8.38 | 6.21E-07 | 4.25E-06 | 0.0241 | 3.5 | 145 | 96 | 0.223 | 235 | 0.359 | 82 | |
| 73 | 5.5 | 1.17E-03 | 9.16 | 6.69E-07 | 4.58E-06 | 0.0239 | 3.5 | 146 | 95 | 0.225 | 235 | 0.355 | 89 | |
| 73 | 6 | 1.26E-03 | 9.91 | 7.14E-07 | 4.89E-06 | 0.0238 | 3.5 | 147 | 94 | 0.226 | 235 | 0.351 | 95 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 76 | 3 | 6.88E-04 | 5.40 | 4.59E-07 | 3.02E-06 | 0.0258 | 3.7 | 143 | 99 | 0.220 | 235 | 0.368 | 54 | |
| 76 | 3.5 | 7.97E-04 | 6.26 | 5.25E-07 | 3.45E-06 | 0.0257 | 3.7 | 144 | 98 | 0.222 | 235 | 0.364 | 62 | |
| 76 | 4 | 9.05E-04 | 7.10 | 5.88E-07 | 3.87E-06 | 0.0255 | 3.7 | 145 | 97 | 0.223 | 235 | 0.359 | 70 | |
| 76 | 4.5 | 1.01E-03 | 7.93 | 6.48E-07 | 4.27E-06 | 0.0253 | 3.7 | 146 | 95 | 0.225 | 235 | 0.355 | 77 | |
| 76 | 5 | 1.12E-03 | 8.75 | 7.06E-07 | 4.65E-06 | 0.0252 | 3.7 | 147 | 94 | 0.226 | 235 | 0.351 | 84 | |
| 76 | 5.5 | 1.22E-03 | 9.56 | 7.61E-07 | 5.01E-06 | 0.0250 | 3.7 | 148 | 93 | 0.228 | 235 | 0.347 | 91 | |
| 76 | 6 | 1.32E-03 | 10.36 | 8.14E-07 | 5.36E-06 | 0.0248 | 3.7 | 149 | 92 | 0.229 | 235 | 0.343 | 97 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 83 | 3.5 | 8.74E-04 | 6.86 | 6.92E-07 | 4.17E-06 | 0.0281 | 4 | 142 | 101 | 0.218 | 235 | 0.373 | 70 | |
| 83 | 4 | 9.93E-04 | 7.79 | 7.76E-07 | 4.68E-06 | 0.0280 | 4 | 143 | 99 | 0.220 | 235 | 0.369 | 79 | |
| 83 | 4.5 | 1.11E-03 | 8.71 | 8.58E-07 | 5.17E-06 | 0.0278 | 4 | 144 | 98 | 0.221 | 235 | 0.365 | 87 | |
| 83 | 5 | 1.23E-03 | 9.62 | 9.36E-07 | 5.64E-06 | 0.0276 | 4 | 145 | 97 | 0.223 | 235 | 0.361 | 95 | |
| 83 | 5.5 | 1.34E-03 | 10.51 | 1.01E-06 | 6.09E-06 | 0.0275 | 4 | 146 | 96 | 0.224 | 235 | 0.357 | 103 | |
| 83 | 6 | 1.45E-03 | 11.39 | 1.08E-06 | 6.52E-06 | 0.0273 | 4 | 146 | 95 | 0.225 | 235 | 0.353 | 110 | |
| 83 | 6.5 | 1.56E-03 | 12.26 | 1.15E-06 | 6.93E-06 | 0.0271 | 4 | 147 | 94 | 0.227 | 235 | 0.350 | 117 | |
| 83 | 7 | 1.67E-03 | 13.12 | 1.22E-06 | 7.33E-06 | 0.0270 | 4 | 148 | 93 | 0.228 | 235 | 0.346 | 124 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 89 | 3.5 | 9.40E-04 | 7.38 | 8.61E-07 | 4.83E-06 | 0.0303 | 6 | 198 | 52 | 0.310 | 235 | 0.203 | 41 | |
| 89 | 4 | 1.07E-03 | 8.38 | 9.67E-07 | 5.43E-06 | 0.0301 | 6 | 199 | 51 | 0.312 | 235 | 0.201 | 46 | |
| 89 | 4.5 | 1.19E-03 | 9.38 | 1.07E-06 | 6.01E-06 | 0.0299 | 4.3 | 144 | 98 | 0.221 | 235 | 0.366 | 94 | |
| 89 | 5 | 1.32E-03 | 10.36 | 1.17E-06 | 6.56E-06 | 0.0298 | 4.3 | 145 | 97 | 0.222 | 235 | 0.362 | 103 | |
| 89 | 5.5 | 1.44E-03 | 11.33 | 1.26E-06 | 7.09E-06 | 0.0296 | 4.3 | 145 | 96 | 0.224 | 235 | 0.358 | 111 | |
| 89 | 6 | 1.56E-03 | 12.28 | 1.35E-06 | 7.61E-06 | 0.0294 | 4.3 | 146 | 95 | 0.225 | 235 | 0.355 | 119 | |
| 89 | 6.5 | 1.68E-03 | 13.22 | 1.44E-06 | 8.10E-06 | 0.0293 | 4.3 | 147 | 94 | 0.226 | 235 | 0.351 | 127 | |
| 89 | 7 | 1.80E-03 | 14.16 | 1.53E-06 | 8.58E-06 | 0.0291 | 4.3 | 148 | 93 | 0.227 | 235 | 0.348 | 135 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 95 | 3.5 | 1.01E-03 | 7.90 | 1.05E-06 | 5.55E-06 | 0.0324 | 4.6 | 142 | 101 | 0.218 | 235 | 0.373 | 81 | |
| 95 | 4 | 1.14E-03 | 8.98 | 1.19E-06 | 6.24E-06 | 0.0322 | 4.6 | 143 | 100 | 0.219 | 235 | 0.370 | 91 | |
| 95 | 4.5 | 1.28E-03 | 10.04 | 1.31E-06 | 6.91E-06 | 0.0320 | 4.6 | 144 | 99 | 0.221 | 235 | 0.366 | 101 | |
| 95 | 5 | 1.41E-03 | 11.10 | 1.44E-06 | 7.56E-06 | 0.0319 | 4.6 | 144 | 98 | 0.222 | 235 | 0.363 | 110 | |
| 95 | 5.5 | 1.55E-03 | 12.14 | 1.55E-06 | 8.18E-06 | 0.0317 | 4.6 | 145 | 97 | 0.223 | 235 | 0.359 | 120 | |
| 95 | 6 | 1.68E-03 | 13.17 | 1.67E-06 | 8.78E-06 | 0.0315 | 4.6 | 146 | 96 | 0.224 | 235 | 0.356 | 128 | |
| 95 | 6.5 | 1.81E-03 | 14.19 | 1.78E-06 | 9.36E-06 | 0.0314 | 4.6 | 147 | 95 | 0.226 | 235 | 0.353 | 137 | |
| 95 | 7 | 1.94E-03 | 15.19 | 1.89E-06 | 9.92E-06 | 0.0312 | 4.6 | 147 | 94 | 0.227 | 235 | 0.350 | 146 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 102 | 3.5 | 1.08E-03 | 8.50 | 1.32E-06 | 6.45E-06 | 0.0348 | 6.75 | 194 | 54 | 0.303 | 235 | 0.212 | 49 | |
| 102 | 4 | 1.23E-03 | 9.67 | 1.48E-06 | 7.26E-06 | 0.0347 | 6 | 173 | 68 | 0.269 | 235 | 0.261 | 69 | |
| 102 | 4.5 | 1.38E-03 | 10.82 | 1.64E-06 | 8.05E-06 | 0.0345 | 5 | 145 | 97 | 0.223 | 235 | 0.360 | 107 | |
| 102 | 5 | 1.52E-03 | 11.96 | 1.80E-06 | 8.81E-06 | 0.0343 | 5 | 146 | 96 | 0.224 | 235 | 0.357 | 117 | |
| 102 | 5.5 | 1.67E-03 | 13.09 | 1.95E-06 | 9.55E-06 | 0.0342 | 5 | 146 | 95 | 0.225 | 235 | 0.354 | 127 | |
| 102 | 6 | 1.81E-03 | 14.21 | 2.09E-06 | 1.03E-05 | 0.0340 | 5 | 147 | 94 | 0.226 | 235 | 0.351 | 137 | |
| 102 | 6.5 | 1.95E-03 | 15.31 | 2.23E-06 | 1.09E-05 | 0.0338 | 5 | 148 | 93 | 0.227 | 235 | 0.348 | 146 | |
| 102 | 7 | 2.09E-03 | 16.40 | 2.37E-06 | 1.16E-05 | 0.0337 | 5 | 148 | 92 | 0.229 | 235 | 0.345 | 155 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 114 | 4 | 1.38E-03 | 10.85 | 2.09E-06 | 9.18E-06 | 0.0389 | 7.5 | 193 | 55 | 0.301 | 235 | 0.214 | 64 | |
| 114 | 4.5 | 1.55E-03 | 12.15 | 2.32E-06 | 1.02E-05 | 0.0387 | 5.6 | 145 | 97 | 0.222 | 235 | 0.362 | 120 | |
| 114 | 5 | 1.71E-03 | 13.44 | 2.55E-06 | 1.12E-05 | 0.0386 | 5.6 | 145 | 96 | 0.223 | 235 | 0.359 | 132 | |
| 114 | 5.5 | 1.87E-03 | 14.72 | 2.77E-06 | 1.21E-05 | 0.0384 | 5.6 | 146 | 96 | 0.224 | 235 | 0.356 | 144 | |
| 114 | 6 | 2.04E-03 | 15.98 | 2.98E-06 | 1.31E-05 | 0.0382 | 5.6 | 146 | 95 | 0.225 | 235 | 0.354 | 155 | |
| 114 | 6.5 | 2.20E-03 | 17.23 | 3.18E-06 | 1.40E-05 | 0.0381 | 5.6 | 147 | 94 | 0.226 | 235 | 0.351 | 166 | |
| 114 | 7 | 2.35E-03 | 18.47 | 3.38E-06 | 1.48E-05 | 0.0379 | 5.6 | 148 | 93 | 0.227 | 235 | 0.348 | 176 | |
| 114 | 7.5 | 2.51E-03 | 19.70 | 3.58E-06 | 1.57E-05 | 0.0377 | 5.6 | 148 | 92 | 0.228 | 235 | 0.346 | 186 | |
| 114 | 8 | 2.66E-03 | 20.91 | 3.76E-06 | 1.65E-05 | 0.0376 | 5.6 | 149 | 92 | 0.229 | 235 | 0.343 | 196 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 121 | 4 | 1.47E-03 | 11.54 | 2.52E-06 | 1.04E-05 | 0.0414 | 8 | 193 | 54 | 0.302 | 235 | 0.213 | 67 | |
| 121 | 4.5 | 1.65E-03 | 12.93 | 2.80E-06 | 1.16E-05 | 0.0412 | 8 | 194 | 54 | 0.303 | 235 | 0.211 | 75 | |
| 121 | 5 | 1.82E-03 | 14.30 | 3.07E-06 | 1.27E-05 | 0.0411 | 6 | 146 | 95 | 0.225 | 235 | 0.355 | 139 | |
| 121 | 5.5 | 2.00E-03 | 15.67 | 3.34E-06 | 1.38E-05 | 0.0409 | 6 | 147 | 94 | 0.226 | 235 | 0.352 | 151 | |
| 121 | 6 | 2.17E-03 | 17.02 | 3.59E-06 | 1.48E-05 | 0.0407 | 6 | 147 | 94 | 0.227 | 235 | 0.350 | 163 | |
| 121 | 6.5 | 2.34E-03 | 18.35 | 3.84E-06 | 1.59E-05 | 0.0405 | 6 | 148 | 93 | 0.228 | 235 | 0.347 | 175 | |
| 121 | 7 | 2.51E-03 | 19.68 | 4.09E-06 | 1.69E-05 | 0.0404 | 6 | 149 | 92 | 0.229 | 235 | 0.345 | 186 | |
| 121 | 7.5 | 2.67E-03 | 20.99 | 4.33E-06 | 1.79E-05 | 0.0402 | 6 | 149 | 91 | 0.230 | 235 | 0.342 | 197 | |
| 121 | 8 | 2.84E-03 | 22.29 | 4.56E-06 | 1.88E-05 | 0.0401 | 6 | 150 | 91 | 0.231 | 235 | 0.340 | 207 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 127 | 4 | 1.55E-03 | 12.13 | 2.93E-06 | 1.15E-05 | 0.0435 | 8 | 184 | 60 | 0.286 | 235 | 0.234 | 78 | |
| 127 | 4.5 | 1.73E-03 | 13.59 | 3.25E-06 | 1.28E-05 | 0.0433 | 9 | 208 | 47 | 0.325 | 235 | 0.186 | 69 | |
| 127 | 5 | 1.92E-03 | 15.04 | 3.57E-06 | 1.41E-05 | 0.0432 | 9 | 208 | 47 | 0.327 | 235 | 0.184 | 76 | |
| 127 | 5.5 | 2.10E-03 | 16.48 | 3.88E-06 | 1.53E-05 | 0.0430 | 6.3 | 147 | 95 | 0.225 | 235 | 0.353 | 160 | |
| 127 | 6 | 2.28E-03 | 17.90 | 4.18E-06 | 1.65E-05 | 0.0428 | 9 | 210 | 46 | 0.329 | 235 | 0.182 | 89 | |
| 127 | 6.5 | 2.46E-03 | 19.32 | 4.48E-06 | 1.76E-05 | 0.0427 | 6.3 | 148 | 93 | 0.227 | 235 | 0.349 | 184 | |
| 127 | 7 | 2.64E-03 | 20.72 | 4.77E-06 | 1.88E-05 | 0.0425 | 6.3 | 148 | 93 | 0.228 | 235 | 0.346 | 196 | |
| 127 | 7.5 | 2.82E-03 | 22.10 | 5.05E-06 | 1.99E-05 | 0.0423 | 6.3 | 149 | 92 | 0.229 | 235 | 0.344 | 208 | |
| 127 | 8 | 2.99E-03 | 23.48 | 5.32E-06 | 2.09E-05 | 0.0422 | 6.3 | 149 | 91 | 0.230 | 235 | 0.341 | 220 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 133 | 4 | 1.62E-03 | 12.73 | 3.38E-06 | 1.27E-05 | 0.0456 | 8 | 175 | 66 | 0.273 | 235 | 0.255 | 89 | |
| 133 | 4.5 | 1.82E-03 | 14.26 | 3.75E-06 | 1.41E-05 | 0.0455 | 6.6 | 145 | 96 | 0.223 | 235 | 0.359 | 140 | |
| 133 | 5 | 2.01E-03 | 15.78 | 4.12E-06 | 1.55E-05 | 0.0453 | 6.6 | 146 | 96 | 0.224 | 235 | 0.357 | 154 | |
| 133 | 5.5 | 2.20E-03 | 17.29 | 4.48E-06 | 1.69E-05 | 0.0451 | 6.6 | 146 | 95 | 0.225 | 235 | 0.354 | 168 | |
| 133 | 6 | 2.39E-03 | 18.79 | 4.84E-06 | 1.82E-05 | 0.0450 | 9 | 200 | 51 | 0.313 | 235 | 0.199 | 102 | |
| 133 | 6.5 | 2.58E-03 | 20.28 | 5.18E-06 | 1.95E-05 | 0.0448 | 6.6 | 147 | 94 | 0.227 | 235 | 0.350 | 194 | |
| 133 | 7 | 2.77E-03 | 21.75 | 5.52E-06 | 2.07E-05 | 0.0446 | 6.6 | 148 | 93 | 0.228 | 235 | 0.347 | 207 | |
| 133 | 7.5 | 2.96E-03 | 23.21 | 5.84E-06 | 2.20E-05 | 0.0445 | 6.6 | 148 | 92 | 0.229 | 235 | 0.345 | 219 | |
| 133 | 8 | 3.14E-03 | 24.66 | 6.16E-06 | 2.32E-05 | 0.0443 | 6.6 | 149 | 92 | 0.230 | 235 | 0.343 | 232 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 140 | 4.5 | 1.92E-03 | 15.04 | 4.40E-06 | 1.57E-05 | 0.0479 | 10 | 209 | 47 | 0.327 | 235 | 0.184 | 76 | |
| 140 | 5 | 2.12E-03 | 16.65 | 4.84E-06 | 1.73E-05 | 0.0478 | 9 | 188 | 57 | 0.294 | 235 | 0.223 | 102 | |
| 140 | 5.5 | 2.32E-03 | 18.24 | 5.26E-06 | 1.88E-05 | 0.0476 | 6.9 | 145 | 97 | 0.223 | 235 | 0.360 | 180 | |
| 140 | 6 | 2.53E-03 | 19.83 | 5.68E-06 | 2.03E-05 | 0.0474 | 9 | 190 | 56 | 0.296 | 235 | 0.220 | 120 | |
| 140 | 6.5 | 2.73E-03 | 21.40 | 6.09E-06 | 2.17E-05 | 0.0473 | 6.9 | 146 | 95 | 0.225 | 235 | 0.356 | 208 | |
| 140 | 7 | 2.92E-03 | 22.96 | 6.49E-06 | 2.32E-05 | 0.0471 | 6.9 | 147 | 95 | 0.225 | 235 | 0.353 | 222 | |
| 140 | 7.5 | 3.12E-03 | 24.51 | 6.87E-06 | 2.45E-05 | 0.0469 | 6.9 | 147 | 94 | 0.226 | 235 | 0.351 | 236 | |
| 140 | 8 | 3.32E-03 | 26.04 | 7.25E-06 | 2.59E-05 | 0.0468 | 6.9 | 148 | 93 | 0.227 | 235 | 0.349 | 249 | |
| 140 | 9 | 3.70E-03 | 29.08 | 7.98E-06 | 2.85E-05 | 0.0464 | 6.9 | 149 | 92 | 0.229 | 235 | 0.345 | 274 | |
| 140 | 10 | 4.08E-03 | 32.06 | 8.68E-06 | 3.10E-05 | 0.0461 | 6.9 | 150 | 91 | 0.231 | 235 | 0.340 | 299 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 146 | 4.5 | 2.00E-03 | 15.70 | 5.01E-06 | 1.72E-05 | 0.0501 | 9 | 180 | 63 | 0.280 | 235 | 0.243 | 105 | |
| 146 | 5 | 2.21E-03 | 17.39 | 5.51E-06 | 1.89E-05 | 0.0499 | 7.2 | 144 | 98 | 0.222 | 235 | 0.363 | 173 | |
| 146 | 5.5 | 2.43E-03 | 19.06 | 6.00E-06 | 2.05E-05 | 0.0497 | 7.2 | 145 | 97 | 0.223 | 235 | 0.361 | 188 | |
| 146 | 6 | 2.64E-03 | 20.72 | 6.48E-06 | 2.22E-05 | 0.0495 | 7.2 | 145 | 96 | 0.223 | 235 | 0.358 | 203 | |
| 146 | 6.5 | 2.85E-03 | 22.36 | 6.94E-06 | 2.38E-05 | 0.0494 | 7.2 | 146 | 96 | 0.224 | 235 | 0.356 | 218 | |
| 146 | 7 | 3.06E-03 | 24.00 | 7.40E-06 | 2.53E-05 | 0.0492 | 7.2 | 146 | 95 | 0.225 | 235 | 0.354 | 233 | |
| 146 | 7.5 | 3.26E-03 | 25.62 | 7.85E-06 | 2.69E-05 | 0.0490 | 7.2 | 147 | 94 | 0.226 | 235 | 0.352 | 247 | |
| 146 | 8 | 3.47E-03 | 27.23 | 8.28E-06 | 2.84E-05 | 0.0489 | 7.2 | 147 | 94 | 0.227 | 235 | 0.350 | 261 | |
| 146 | 9 | 3.87E-03 | 30.41 | 9.13E-06 | 3.13E-05 | 0.0485 | 7.2 | 148 | 92 | 0.228 | 235 | 0.346 | 288 | |
| 146 | 10 | 4.27E-03 | 33.54 | 9.93E-06 | 3.40E-05 | 0.0482 | 7.2 | 149 | 91 | 0.230 | 235 | 0.342 | 314 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 152 | 4.5 | 2.09E-03 | 16.37 | 5.68E-06 | 1.87E-05 | 0.0522 | 10.6 | 203 | 49 | 0.318 | 235 | 0.194 | 87 | |
| 152 | 5 | 2.31E-03 | 18.13 | 6.24E-06 | 2.05E-05 | 0.0520 | 7.5 | 144 | 98 | 0.222 | 235 | 0.363 | 180 | |
| 152 | 5.5 | 2.53E-03 | 19.87 | 6.80E-06 | 2.24E-05 | 0.0518 | 7.5 | 145 | 97 | 0.222 | 235 | 0.361 | 197 | |
| 152 | 6 | 2.75E-03 | 21.60 | 7.35E-06 | 2.42E-05 | 0.0517 | 7.5 | 145 | 96 | 0.223 | 235 | 0.359 | 213 | |
| 152 | 6.5 | 2.97E-03 | 23.32 | 7.88E-06 | 2.59E-05 | 0.0515 | 7.5 | 146 | 96 | 0.224 | 235 | 0.357 | 228 | |
| 152 | 7 | 3.19E-03 | 25.03 | 8.40E-06 | 2.76E-05 | 0.0513 | 7.5 | 146 | 95 | 0.225 | 235 | 0.355 | 243 | |
| 152 | 7.5 | 3.40E-03 | 26.73 | 8.91E-06 | 2.93E-05 | 0.0512 | 7.5 | 147 | 95 | 0.226 | 235 | 0.353 | 258 | |
| 152 | 8 | 3.62E-03 | 28.41 | 9.41E-06 | 3.10E-05 | 0.0510 | 7.5 | 147 | 94 | 0.226 | 235 | 0.351 | 273 | |
| 152 | 9 | 4.04E-03 | 31.74 | 1.04E-05 | 3.41E-05 | 0.0507 | 7.5 | 148 | 93 | 0.228 | 235 | 0.347 | 302 | |
| 152 | 10 | 4.46E-03 | 35.02 | 1.13E-05 | 3.72E-05 | 0.0503 | 7.5 | 149 | 92 | 0.230 | 235 | 0.343 | 329 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 159 | 4.5 | 2.18E-03 | 17.15 | 6.52E-06 | 2.05E-05 | 0.0546 | 12 | 220 | 42 | 0.345 | 235 | 0.167 | 78 | |
| 159 | 5 | 2.42E-03 | 18.99 | 7.18E-06 | 2.26E-05 | 0.0545 | 7.9 | 145 | 97 | 0.223 | 235 | 0.360 | 187 | |
| 159 | 5.5 | 2.65E-03 | 20.82 | 7.82E-06 | 2.46E-05 | 0.0543 | 7.9 | 145 | 96 | 0.224 | 235 | 0.358 | 204 | |
| 159 | 6 | 2.88E-03 | 22.64 | 8.45E-06 | 2.66E-05 | 0.0541 | 7.9 | 146 | 95 | 0.224 | 235 | 0.356 | 221 | |
| 159 | 6.5 | 3.11E-03 | 24.45 | 9.07E-06 | 2.85E-05 | 0.0540 | 7.9 | 146 | 95 | 0.225 | 235 | 0.354 | 237 | |
| 159 | 7 | 3.34E-03 | 26.24 | 9.67E-06 | 3.04E-05 | 0.0538 | 7.9 | 147 | 94 | 0.226 | 235 | 0.352 | 253 | |
| 159 | 7.5 | 3.57E-03 | 28.02 | 1.03E-05 | 3.23E-05 | 0.0536 | 7.9 | 147 | 94 | 0.227 | 235 | 0.350 | 269 | |
| 159 | 8 | 3.80E-03 | 29.79 | 1.08E-05 | 3.41E-05 | 0.0535 | 7.9 | 148 | 93 | 0.227 | 235 | 0.348 | 284 | |
| 159 | 9 | 4.24E-03 | 33.29 | 1.20E-05 | 3.76E-05 | 0.0531 | 7.9 | 149 | 92 | 0.229 | 235 | 0.344 | 314 | |
| 159 | 10 | 4.68E-03 | 36.75 | 1.30E-05 | 4.10E-05 | 0.0528 | 7.9 | 150 | 91 | 0.231 | 235 | 0.340 | 343 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 168 | 4.5 | 2.31E-03 | 18.14 | 7.73E-06 | 2.30E-05 | 0.0578 | 8.8 | 152 | 88 | 0.235 | 235 | 0.330 | 164 | |
| 168 | 5 | 2.56E-03 | 20.10 | 8.51E-06 | 2.53E-05 | 0.0577 | 8.4 | 146 | 96 | 0.224 | 235 | 0.357 | 196 | |
| 168 | 5.5 | 2.81E-03 | 22.04 | 9.28E-06 | 2.76E-05 | 0.0575 | 8.4 | 146 | 95 | 0.225 | 235 | 0.355 | 214 | |
| 168 | 6 | 3.05E-03 | 23.97 | 1.00E-05 | 2.99E-05 | 0.0573 | 8.4 | 147 | 95 | 0.225 | 235 | 0.353 | 232 | |
| 168 | 6.5 | 3.30E-03 | 25.89 | 1.08E-05 | 3.21E-05 | 0.0571 | 8.4 | 147 | 94 | 0.226 | 235 | 0.351 | 249 | |
| 168 | 7 | 3.54E-03 | 27.79 | 1.15E-05 | 3.42E-05 | 0.0570 | 8.4 | 147 | 94 | 0.227 | 235 | 0.350 | 266 | |
| 168 | 7.5 | 3.78E-03 | 29.69 | 1.22E-05 | 3.63E-05 | 0.0568 | 8.4 | 148 | 93 | 0.228 | 235 | 0.348 | 283 | |
| 168 | 8 | 4.02E-03 | 31.57 | 1.29E-05 | 3.84E-05 | 0.0566 | 8.4 | 148 | 92 | 0.228 | 235 | 0.346 | 299 | |
| 168 | 9 | 4.50E-03 | 35.29 | 1.43E-05 | 4.24E-05 | 0.0563 | 8.4 | 149 | 91 | 0.230 | 235 | 0.342 | 331 | |
| 168 | 10 | 4.96E-03 | 38.97 | 1.56E-05 | 4.63E-05 | 0.0560 | 8.4 | 150 | 90 | 0.231 | 235 | 0.339 | 361 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 180 | 5 | 2.75E-03 | 21.58 | 1.05E-05 | 2.93E-05 | 0.0619 | 9 | 145 | 96 | 0.224 | 235 | 0.358 | 212 | |
| 180 | 5.5 | 3.02E-03 | 23.67 | 1.15E-05 | 3.19E-05 | 0.0617 | 8.9 | 144 | 98 | 0.222 | 235 | 0.363 | 236 | |
| 180 | 6 | 3.28E-03 | 25.75 | 1.24E-05 | 3.45E-05 | 0.0616 | 11.4 | 185 | 59 | 0.289 | 235 | 0.230 | 162 | |
| 180 | 6.5 | 3.54E-03 | 27.81 | 1.34E-05 | 3.71E-05 | 0.0614 | 8.9 | 145 | 97 | 0.223 | 235 | 0.360 | 274 | |
| 180 | 7 | 3.80E-03 | 29.87 | 1.43E-05 | 3.96E-05 | 0.0612 | 8.9 | 145 | 96 | 0.224 | 235 | 0.358 | 293 | |
| 180 | 7.5 | 4.06E-03 | 31.91 | 1.51E-05 | 4.21E-05 | 0.0610 | 8.9 | 146 | 96 | 0.224 | 235 | 0.356 | 312 | |
| 180 | 8 | 4.32E-03 | 33.93 | 1.60E-05 | 4.45E-05 | 0.0609 | 8.9 | 146 | 95 | 0.225 | 235 | 0.355 | 330 | |
| 180 | 9 | 4.83E-03 | 37.95 | 1.77E-05 | 4.92E-05 | 0.0605 | 8.9 | 147 | 94 | 0.226 | 235 | 0.351 | 365 | |
| 180 | 10 | 5.34E-03 | 41.92 | 1.94E-05 | 5.38E-05 | 0.0602 | 8.9 | 148 | 93 | 0.228 | 235 | 0.348 | 399 | |
| 180 | 12 | 6.33E-03 | 49.72 | 2.25E-05 | 6.24E-05 | 0.0595 | 8.9 | 149 | 91 | 0.230 | 235 | 0.341 | 465 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 194 | 5 | 2.97E-03 | 23.31 | 1.33E-05 | 3.42E-05 | 0.0668 | 12.5 | 187 | 58 | 0.292 | 235 | 0.226 | 144 | |
| 194 | 5.5 | 3.26E-03 | 25.57 | 1.45E-05 | 3.73E-05 | 0.0667 | 9.6 | 144 | 98 | 0.221 | 235 | 0.364 | 255 | |
| 194 | 6 | 3.54E-03 | 27.82 | 1.57E-05 | 4.04E-05 | 0.0665 | 11 | 165 | 74 | 0.256 | 235 | 0.284 | 216 | |
| 194 | 6.5 | 3.83E-03 | 30.06 | 1.68E-05 | 4.34E-05 | 0.0663 | 9.6 | 145 | 97 | 0.223 | 235 | 0.361 | 297 | |
| 194 | 7 | 4.11E-03 | 32.28 | 1.80E-05 | 4.64E-05 | 0.0662 | 9.6 | 145 | 97 | 0.223 | 235 | 0.359 | 318 | |
| 194 | 7.5 | 4.39E-03 | 34.50 | 1.91E-05 | 4.93E-05 | 0.0660 | 9.6 | 145 | 96 | 0.224 | 235 | 0.358 | 338 | |
| 194 | 8 | 4.67E-03 | 36.70 | 2.03E-05 | 5.22E-05 | 0.0658 | 9.6 | 146 | 96 | 0.224 | 235 | 0.356 | 358 | |
| 194 | 9 | 5.23E-03 | 41.06 | 2.24E-05 | 5.78E-05 | 0.0655 | 9.6 | 147 | 95 | 0.226 | 235 | 0.353 | 397 | |
| 194 | 10 | 5.78E-03 | 45.38 | 2.45E-05 | 6.32E-05 | 0.0651 | 9.6 | 147 | 94 | 0.227 | 235 | 0.350 | 435 | |
| 194 | 12 | 6.86E-03 | 53.86 | 2.85E-05 | 7.35E-05 | 0.0645 | 9.6 | 149 | 92 | 0.229 | 235 | 0.344 | 507 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 203 | 6 | 3.71E-03 | 29.15 | 1.80E-05 | 4.44E-05 | 0.0697 | 9.9 | 142 | 101 | 0.218 | 235 | 0.373 | 298 | |
| 203 | 6.5 | 4.01E-03 | 31.50 | 1.94E-05 | 4.78E-05 | 0.0695 | 9.9 | 142 | 100 | 0.219 | 235 | 0.371 | 320 | |
| 203 | 7 | 4.31E-03 | 33.84 | 2.07E-05 | 5.10E-05 | 0.0693 | 9.9 | 143 | 100 | 0.219 | 235 | 0.370 | 343 | |
| 203 | 7.5 | 4.61E-03 | 36.16 | 2.20E-05 | 5.43E-05 | 0.0692 | 9.9 | 143 | 99 | 0.220 | 235 | 0.368 | 365 | |
| 203 | 8 | 4.90E-03 | 38.47 | 2.33E-05 | 5.75E-05 | 0.0690 | 9.9 | 143 | 99 | 0.220 | 235 | 0.367 | 386 | |
| 203 | 9 | 5.49E-03 | 43.06 | 2.59E-05 | 6.37E-05 | 0.0687 | 9.9 | 144 | 98 | 0.222 | 235 | 0.364 | 429 | |
| 203 | 10 | 6.06E-03 | 47.60 | 2.83E-05 | 6.97E-05 | 0.0683 | 9.9 | 145 | 97 | 0.223 | 235 | 0.360 | 470 | |
| 203 | 12 | 7.20E-03 | 56.52 | 3.30E-05 | 8.12E-05 | 0.0677 | 9.9 | 146 | 95 | 0.225 | 235 | 0.354 | 548 | |
| 203 | 14 | 8.31E-03 | 65.25 | 3.73E-05 | 9.19E-05 | 0.0670 | 9.9 | 148 | 93 | 0.227 | 235 | 0.348 | 622 | |
| 203 | 16 | 9.40E-03 | 73.79 | 4.14E-05 | 1.02E-04 | 0.0664 | 9.9 | 149 | 91 | 0.230 | 235 | 0.342 | 692 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 219 | 6 | 4.01E-03 | 31.52 | 2.28E-05 | 5.20E-05 | 0.0753 | 10.8 | 143 | 99 | 0.220 | 235 | 0.367 | 317 | |
| 219 | 6.5 | 4.34E-03 | 34.06 | 2.45E-05 | 5.60E-05 | 0.0752 | 10.8 | 144 | 98 | 0.221 | 235 | 0.366 | 341 | |
| 219 | 7 | 4.66E-03 | 36.60 | 2.62E-05 | 5.99E-05 | 0.0750 | 10.8 | 144 | 98 | 0.221 | 235 | 0.364 | 365 | |
| 219 | 7.5 | 4.98E-03 | 39.12 | 2.79E-05 | 6.37E-05 | 0.0748 | 10.8 | 144 | 98 | 0.222 | 235 | 0.363 | 389 | |
| 219 | 8 | 5.30E-03 | 41.63 | 2.96E-05 | 6.75E-05 | 0.0747 | 10.8 | 145 | 97 | 0.222 | 235 | 0.361 | 412 | |
| 219 | 9 | 5.94E-03 | 46.61 | 3.28E-05 | 7.49E-05 | 0.0743 | 10.8 | 145 | 96 | 0.223 | 235 | 0.358 | 458 | |
| 219 | 10 | 6.57E-03 | 51.54 | 3.59E-05 | 8.20E-05 | 0.0740 | 10.8 | 146 | 95 | 0.225 | 235 | 0.356 | 502 | |
| 219 | 12 | 7.80E-03 | 61.26 | 4.19E-05 | 9.57E-05 | 0.0733 | 10.8 | 147 | 94 | 0.227 | 235 | 0.350 | 587 | |
| 219 | 14 | 9.02E-03 | 70.78 | 4.76E-05 | 1.09E-04 | 0.0726 | 10.8 | 149 | 92 | 0.229 | 235 | 0.344 | 668 | |
| 219 | 16 | 1.02E-02 | 80.10 | 5.29E-05 | 1.21E-04 | 0.0720 | 10.8 | 150 | 90 | 0.231 | 235 | 0.339 | 743 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 245 | 6.5 | 4.87E-03 | 38.23 | 3.47E-05 | 7.07E-05 | 0.0844 | 12 | 142 | 100 | 0.218 | 235 | 0.372 | 390 | |
| 245 | 7 | 5.23E-03 | 41.09 | 3.71E-05 | 7.57E-05 | 0.0842 | 12 | 143 | 100 | 0.219 | 235 | 0.371 | 417 | |
| 245 | 7.5 | 5.60E-03 | 43.93 | 3.95E-05 | 8.06E-05 | 0.0840 | 12 | 143 | 100 | 0.219 | 235 | 0.370 | 445 | |
| 245 | 8 | 5.96E-03 | 46.76 | 4.19E-05 | 8.54E-05 | 0.0838 | 12 | 143 | 99 | 0.220 | 235 | 0.368 | 472 | |
| 245 | 9 | 6.67E-03 | 52.38 | 4.65E-05 | 9.49E-05 | 0.0835 | 12 | 144 | 98 | 0.221 | 235 | 0.366 | 524 | |
| 245 | 10 | 7.38E-03 | 57.95 | 5.11E-05 | 1.04E-04 | 0.0832 | 12 | 144 | 98 | 0.222 | 235 | 0.363 | 576 | |
| 245 | 12 | 8.78E-03 | 68.95 | 5.98E-05 | 1.22E-04 | 0.0825 | 12 | 145 | 96 | 0.224 | 235 | 0.358 | 676 | |
| 245 | 14 | 1.02E-02 | 79.76 | 6.80E-05 | 1.39E-04 | 0.0818 | 12 | 147 | 95 | 0.226 | 235 | 0.353 | 771 | |
| 245 | 16 | 1.15E-02 | 90.36 | 7.58E-05 | 1.55E-04 | 0.0812 | 12 | 148 | 93 | 0.228 | 235 | 0.348 | 861 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 273 | 6.5 | 5.44E-03 | 42.72 | 4.83E-05 | 8.85E-05 | 0.0943 | 13.7 | 145 | 96 | 0.224 | 235 | 0.358 | 419 | |
| 273 | 7 | 5.85E-03 | 45.92 | 5.18E-05 | 9.48E-05 | 0.0941 | 13.7 | 146 | 96 | 0.224 | 235 | 0.357 | 449 | |
| 273 | 7.5 | 6.26E-03 | 49.11 | 5.52E-05 | 1.01E-04 | 0.0939 | 13.7 | 146 | 96 | 0.224 | 235 | 0.356 | 479 | |
| 273 | 8 | 6.66E-03 | 52.28 | 5.85E-05 | 1.07E-04 | 0.0937 | 13.7 | 146 | 95 | 0.225 | 235 | 0.355 | 508 | |
| 273 | 9 | 7.46E-03 | 58.60 | 6.51E-05 | 1.19E-04 | 0.0934 | 13.7 | 147 | 94 | 0.226 | 235 | 0.353 | 566 | |
| 273 | 10 | 8.26E-03 | 64.86 | 7.15E-05 | 1.31E-04 | 0.0931 | 13.7 | 147 | 94 | 0.227 | 235 | 0.350 | 622 | |
| 273 | 12 | 9.84E-03 | 77.24 | 8.40E-05 | 1.54E-04 | 0.0924 | 13.7 | 148 | 92 | 0.228 | 235 | 0.346 | 732 | |
| 273 | 14 | 1.14E-02 | 89.42 | 9.58E-05 | 1.75E-04 | 0.0917 | 13.7 | 149 | 91 | 0.230 | 235 | 0.341 | 836 | |
| 273 | 16 | 1.29E-02 | 101.41 | 1.07E-04 | 1.96E-04 | 0.0910 | 13.7 | 150 | 90 | 0.232 | 235 | 0.337 | 936 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 299 | 7.5 | 6.87E-03 | 53.92 | 7.30E-05 | 1.22E-04 | 0.1031 | 15 | 145 | 96 | 0.224 | 235 | 0.358 | 528 | |
| 299 | 8 | 7.31E-03 | 57.41 | 7.75E-05 | 1.30E-04 | 0.1029 | 15 | 146 | 96 | 0.224 | 235 | 0.357 | 561 | |
| 299 | 9 | 8.20E-03 | 64.37 | 8.63E-05 | 1.44E-04 | 0.1026 | 15 | 146 | 95 | 0.225 | 235 | 0.355 | 625 | |
| 299 | 10 | 9.08E-03 | 71.27 | 9.49E-05 | 1.59E-04 | 0.1022 | 15 | 147 | 94 | 0.226 | 235 | 0.353 | 688 | |
| 299 | 12 | 1.08E-02 | 84.93 | 1.12E-04 | 1.87E-04 | 0.1016 | 15 | 148 | 93 | 0.227 | 235 | 0.348 | 810 | |
| 299 | 14 | 1.25E-02 | 98.40 | 1.28E-04 | 2.13E-04 | 0.1009 | 15 | 149 | 92 | 0.229 | 235 | 0.344 | 928 | |
| 299 | 16 | 1.42E-02 | 111.67 | 1.43E-04 | 2.39E-04 | 0.1002 | 15 | 150 | 91 | 0.231 | 235 | 0.340 | 1041 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 325 | 7.5 | 7.48E-03 | 58.73 | 9.43E-05 | 1.45E-04 | 0.1123 | 16.4 | 146 | 95 | 0.225 | 235 | 0.355 | 572 | |
| 325 | 8 | 7.97E-03 | 62.54 | 1.00E-04 | 1.54E-04 | 0.1121 | 16.4 | 146 | 95 | 0.225 | 235 | 0.354 | 607 | |
| 325 | 9 | 8.93E-03 | 70.14 | 1.12E-04 | 1.72E-04 | 0.1118 | 16.4 | 147 | 94 | 0.226 | 235 | 0.352 | 677 | |
| 325 | 10 | 9.90E-03 | 77.68 | 1.23E-04 | 1.89E-04 | 0.1114 | 16.4 | 147 | 94 | 0.227 | 235 | 0.351 | 746 | |
| 325 | 12 | 1.18E-02 | 92.63 | 1.45E-04 | 2.23E-04 | 0.1107 | 16.4 | 148 | 93 | 0.228 | 235 | 0.347 | 880 | |
| 325 | 14 | 1.37E-02 | 107.38 | 1.66E-04 | 2.55E-04 | 0.1101 | 16.4 | 149 | 92 | 0.229 | 235 | 0.343 | 1009 | |
| 325 | 16 | 1.55E-02 | 121.93 | 1.86E-04 | 2.86E-04 | 0.1094 | 16.4 | 150 | 90 | 0.231 | 235 | 0.339 | 1133 | |
| 钢管直径(mm) | 钢管壁厚(mm) | 截面面积(m^2) | 每米重量(kg/m) | 惯性矩(m^4) | 抵抗矩(m^3) | 回转半径(m) | 计算长度(m) | 长细比λ | 临界应力σe(MPa) | 初始弯曲率εo | 屈服强度fy(MPa) | 稳定系数ψ | 受压承载力(kN) | |
| 351 | 8 | 7.97E-03 | 62.54 | 1.27E-04 | 1.95E-04 | 0.1262 | 17.8 | 141 | 102 | 0.217 | 235 | 0.378 | 647 | |
| 351 | 9 | 8.93E-03 | 70.14 | 1.41E-04 | 2.18E-04 | 0.1258 | 17.8 | 141 | 102 | 0.217 | 235 | 0.376 | 722 | |
| 351 | 10 | 1.07E-02 | 84.10 | 1.56E-04 | 2.22E-04 | 0.1206 | 17.8 | 148 | 93 | 0.227 | 235 | 0.349 | 804 | |
| 351 | 12 | 1.28E-02 | 100.32 | 1.84E-04 | 2.62E-04 | 0.1199 | 17.8 | 148 | 92 | 0.229 | 235 | 0.345 | 949 | |
| 351 | 14 | 1.48E-02 | 116.35 | 2.11E-04 | 3.00E-04 | 0.1193 | 17.8 | 149 | 91 | 0.230 | 235 | 0.342 | 1090 | |
| 351 | 16 | 1.68E-02 | 132.19 | 2.37E-04 | 3.37E-04 | 0.1186 | 17.8 | 150 | 90 | 0.231 | 235 | 0.338 | 1225 | |