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工字钢标准及计算程序

2021-08-06 来源:小侦探旅游网
 工字钢标准及重量计算程序

型号1O12.614161820a20b22a22b25a25b28a28b32a32b36a36b36c40ah100126140160180200200220220250250280280320320360360360400b6874808894100102110112116118122124130132136138140142尺寸(㎜)dt4.57.658.45.59.16.O9.96.510.7711.49.O11.47.512.39.512.38.O13.O10.O138.513.710.513.79.51511.515.O10.O15.81215.81415.810.516.5r6.57.O7.588.5999.59.51010.O10.51O.511.511.512.O12.O1212.5rl3.43.53.844.34.54.54.84.85.O55.35.35.85.8666.O6.3截面面积㎝214.34518.11821.51626.13130.75635.57839.57842.12846.52848.54153.54155.40461.00467.15673.55676.4883.6890.8886.11240b40c45a45b45c50a50b50c56a56b56c63a63b63c12①24a①24b①27a①27b①30a①30b①30c①55a①55b①55c①4004004504504505005005005605605606306306301202402402702703003003005505505501441461501521541581601621661681701761781807411611812212412612813016816817012.514.511.513.515.51214.O16.O12.514.516.513.O151758.O1O.O8.510.59.O111312.514.516.516.516.5181818.O202020.O2121.O21.O22.O22.O228.4131313.713.714.414.414.421.O21.O21.O12.512.513.513.513.514141414.514.514.515.O15.O15.O7.O1O.O1010.51O.511.O1111.O14.514.514.56.36.36.86_86.87.O7.O77.37.37.37.57.57.53.555.O5.35.35.55.55.57.37.37.394.112102.112102.446111.446120.446119,304129.304139.304135.435146.635157.835154.658167.258179.85817.81847.74152.54154.55459.95461.25467.25473.254134.185145.185156.185理论质量㎏/m11.26114.22316.8920.51324.14327.92931.06933.0736.52438.10542.0343.49247.88852.71757.74160.03765.68971.34167.598长度(m)2111111111111111111重量(㎏)22.52214.22316.8920.51324.14327.92931.06933.0736.52438.10542.0343.49247.88852.71757.74160.03765.68971.34167.59873.87880.15880.4287.48594.5593.654101.504109.354106.316115.108123.9121.407131.298141.18913.98737.47741.24542.82547.06448.08452.79457.504105.335113.97122.605111111111111111111111111173.87880.15880.4287.48594.5593.654101.504109.354106.316115.108123.9121.407131.298141.18913.98737.47741.24542.82547.06448.08452.79457.504105.335113.97122.605

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