大跨度地下工程建设技术发展综述.pdf

施工技术 2017年6月上 98 CONSTRUCTION TECHNOLOGY 第46卷第11期 D01:10.7672/sgjs2017110098 大跨度地下工程建设技术发展综述 卞少帅12，杜青3，谭跃虎，李二兵 (1.解放军理工大学国防工程学院，江苏南京210007；2.中国建筑第八工程局有限公司钢结构工程公司， 上海200125：3.中国人民解放军73670部队.江苏南京210042) [摘要]随着地下工程建设技术的迅猛发展，为了更好地满足逐日递增的空间条件和交通流量，大断面、大跨度形 式的地下工程逐日增多，对地下工程的设计、施工的要求逐渐增高.通过对国内外大跨度地下工程的设计和施工 方法的研究，总结现有工程在修建上的方法、经验和存在的问题，重点探讨大跨度地下工程未来的发展趋势. [关键词]地下工程；大跨度；工程设计；施工技术 [中图分类号]TU94 [文献标识码]A [文章编号]1002-8498(2017)11-0098-07 Construction Technology Development of Large-span Underground Engineering BIAN Shaoshuai.2 DU Qing TAN Yuehu' LI Erbing (1.College of Defense Engineering PLA Unirersity of Science and Technology Nanjing Jiangsu 210007 China; 2.Steel Structure Engineering Company of China Construction Eighth Engineering Dirision Co. Lid. Shanghai 200125 China;3.73670 Unit of PLA Nanjing Jiangsu 210042 China) Abstract:With the rapid development of the construction technology of underground engineering in order to meet the growing space conditions and traffic flow the number of large-section and large-span underground engineering is increasing higher requirements are put forward for design and construction of underground engineering.Through the research on the design and construction method of large-span underground engineering at home and abroad the experience and methods and the existing problems in the construction of these projects are summarized the development trend of large-span underground engineering in the future is focused. Key words:underground buildings;large sp...