(华东建筑设计研究院有限公司, 上海 200002)

摘要: 对浦东国际机场卫星厅的基本结构体系进行简单介绍,并围绕复杂地下条件下的结构应对、消能减震技术的应用和以建筑结构一体化设计手段应对多种需求这三个方面,对地下捷运减振、跨地下市政车道的上部结构的实现、远期轨交下穿条件的预留、捷运通道适应性改造、中央大厅消能减震设计、大跨度屋盖的轻松支承、极限层高条件下指廊理想净高的达成、空防玻璃隔断通透性的实现、可转换登机桥的轻量化实现等结构设计重难点问题进行了分析. 结果表明:卫星厅结构设计措施合理,结构体系满足要求;全面考虑各种需求后提出综合性结构解决方案方能保证结构设计的合理性.

关键词: 浦东国际机场卫星厅; 地下捷运; 振动控制; 消能减震; 建筑结构一体化

中图分类号:TU375,TU393 文献标志码:A 文章编号:1002-848X(2022)09-0087-08

DOI:10. 19701 / j. jzjg. HDY2246

Analysis of difficult issues in structural design of satellite hall of Pudong International Airport

ZHOU Jian, SU Jun, ZHOU Wei, JI Junjie

(East China Architectural Design & Research Institute Co. , Ltd. , Shanghai 200002, China)

Abstract: The basic structure system of the satellite hall of Pudong International Airport was briefly introduced. Focusing onthe following three aspects: the structural response under complex underground conditions, the application of energydissipation and absorption technology, and the integrated design method of architectural and structure to meet various needs,the following key and difficult issues in structural design were analyzed: vibration reduction of underground MRT, realizationof superstructure across underground municipal lanes, reservation of long-term rail transit underpass conditions, adaptation ofMRT passages, energy dissipation and reduction of central halls, easy support of large-span roofs, achievement of the idealclear height of the corridor under the condition of extreme floor height, realization of the permeability of air defense glasspartitions, and realization of lightweight convertible boarding bridges. The results show that the structural design measures ofthe satellite hall are reasonable and the structural system meets the requirements; comprehensively considering various needsand proposing comprehensive structural solutions can ensure the rationality of the structural design.

Keywords:satellite hall of Pudong International Airport; underground MRT; vibration control; energy dissipation andvibration reduction; integration of architecture and structure

∗华建集团科研项目(21-1 类-0253-结) .

第一作者:周健,硕士,正高级工程师,主要从事大跨空间和超高层结构设计和研究,Email: jian_zhou@ ecadi. com.

[引用本文] 周健,苏骏,周伟,等. 浦东国际机场卫星厅结构设计重难点分析[ J] . 建筑结构,2022,52(9) :87-94,86. ZHOU Jian, SU Jun, ZHOU Wei, et al. Analysis of difficult issues in structural design of satellite hall of PudongInternational Airport[ J] . Building Structure,2022,52(9) :87-94,86.