［摘要］以沙特阿拉伯某机场工程项目为背景，介绍该机场钢结构优化设计的主要内容，在符合美国标准条件下最大程度地简化结构布置并应用中国钢材资源。同时，结合海外工程项目实施的特点，阐述该项目所采用的施工技术与安全保障措施，从而为中国企业在海外实施类似工程项目提供实践参考。
［关键词］钢结构；机场；美国标准；设计；施工；中国钢材
中图分类号：TU318.82，TU745文献标识码：A文章编号：1002-848X(2011)12-0032-07
Optimization design and construction technology of airport steel structure in Saudi Arabia
Chen Guodong, Wang Xu, Guo Jing, Yan Dongjin（Overseas Division of Jinggong Steel Building Group, Shanghai 200233, China)
Abstract:Steel material produced in China can be adopted by optimization design of steel structure of international airport  in Kingdom of Saudi Arabia. The structure layout is simplified and it is more reasonable than before, and also in compliance  with American standard in engineering design. Construction technology and its safety methods are introduced as per-characteristics of construction overseas, which could be referred by Chinese enterprises during construction overseas.
Keywords:steel structure; airport；American standard；design；construction；China steel material
作者简介：陈国栋，博士,教授级高工,一级注册结构工程师,精工钢构集团总工程师,Email：groundchen@gmail.com。
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