| 常州市奥体中心体育馆会展中心屋盖钢结构铸钢节点施工技术 |
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| 引用本文： | 薛龙飞,许晟,彭威,姚玲,刘叶,尤飞.常州市奥体中心体育馆会展中心屋盖钢结构铸钢节点施工技术[J].钢结构,2011,26(9):57-60. |
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| 作者姓名： | 薛龙飞 许晟 彭威 姚玲 刘叶 尤飞 |
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| 作者单位： | 江苏东方建设项目管理咨询有限公司,江苏常州,213003 |
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| 摘 要： | 常州市奥体中心体育馆会展中心大跨度空间钢屋盖结构中,节点采用铸钢节点,多杆连接、受力大、构造复杂.铸钢节点形态各异,有500多个型号.针对铸钢节点类型多、模型簇制作难度大、铸造工艺复杂、要求高等特点,采用消失模新技术铸造;选择典型铸钢节点实体进行“检测性试验”,以验证有限元分析模型的正确性;通过结构检测,了解结构构件的...
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| 关 键 词： | 消失模铸造 成品检测 检测试验 铸钢节点 钢屋盖 |
CAST-STEEL JOINTS CONSTRUCTION TECHNIQUE OF STEEL ROOF FOR CHANGZHOU OLYMPIC SPORTS EXHIBITION CENTER |
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| Xue Longfei,Xu Sheng,Peng Wei,Yao Ling,Liu Ye,You Fei.CAST-STEEL JOINTS CONSTRUCTION TECHNIQUE OF STEEL ROOF FOR CHANGZHOU OLYMPIC SPORTS EXHIBITION CENTER[J].Steel Construction,2011,26(9):57-60. |
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| Authors: | Xue Longfei Xu Sheng Peng Wei Yao Ling Liu Ye You Fei |
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| Affiliation: | Xue Longfei Xu Sheng Peng Wei Yao Ling Liu Ye You Fei (Jiangsu Dongfang Construction Project Management and Consulting Co.Ltd,Changzhou 213003,China) |
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| Abstract: | Changzhou Olympic Stadium Exhibition Center adopts long-span steel roof structure.It has the characteristics of multiple rod connection,big force,complex nodes which using casting steel.Various forms are more than 500 types.Because there are many cast-steel types,difficult model making,complex casting,requiring higher characteristic,the lost foam technology is adopted.Typical cast-steel entity is choosed to detect experimentation in order to verify the correctness of the finite element analysis model.It is ... |
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| Keywords: | lost foam casting product inspection detection experimentation cast-steel joint steel roof |
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