摘要
以上海浦东国际机场三期扩建工程为背景,选择卫星厅S2及T2捷运车站工程为主要研究对象,对不停航条件下大型枢纽机场的改扩建施工技术进行了研究。重点针对紧邻运营机坪超大基坑施工、受限空间内捷运车站深基坑施工及改扩建施工,以及施工禁区内外不停航交通设计等工程问题给出了解决方案,所取得的成果可为国内外大型枢纽机场工程建设提供理论支持和经验参考。
Based on the phaseⅢexpansion project of Shanghai Pudong International Airport,the construction technology of reconstruction and expansion of large hub airport without suspension is studied by selecting the satellite hall S2 and T2 rapid transit station project as the main research object.In view of the engineering problems such as the construction of super large foundation pit close to the operation apron,the construction of deep foundation pit and reconstruction and expansion of MRT station in the confined space,and the design of non-stop traffic inside and outside the construction restricted area,the solutions are given.The results obtained can provide theoretical support and empirical reference for the construction of large hub airports at home and abroad.
作者
张敏
ZHANG Min(Shanghai Construction No.2(Group)Co.,Ltd.,Shanghai 200080,China)
出处
《建筑施工》
2022年第4期800-802,共3页
Building Construction
关键词
枢纽机场
不停航
改扩建
深基坑
hub airport
non-stop flight
reconstruction and expansion
deep foundation pit
