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吊车梁的升级改造加固设计邱洪兴，曹双寅，朱中益（东南大学土木工程学院２１００９６）（锡山市建筑工程质量监督站２１４０１１）１．工程概况锡山市某单层厂房，柱距为６ｍ，跨度为２４ｍ，厂房长９６ｍ。原设计２台３０ｔ中级工作制吊车，采用Ｇ３２３（二）图集中的...
The upgrade, reinforcement and design of crane girders Qiu Hongxing, Cao Shuangqi, Zhu Zhongyi (School of Civil Engineering, Southeast University, 210096) (Qishan City Construction Engineering Quality Supervision Station, 214011) 1. Project Overview Xishan City, a single-storey plant, column spacing of 6m, span of 24m, plant length 96m. The original design of 2 sets of 30t intermediate working cranes, using the G323 (two) map...