摘要
结合新建郑州至新郑机场城际铁路地下段站前工程ZJZQ-IV标与郑州机场二期扩建工程T2航站楼立体交叉同步施工,对在黄河冲洪积平原含粉砂质地层中下部城铁隧道上部机场航站楼同步施工采取的隔离防护措施、施工技术方案进行研究,制定工程监测方法并对监测数据进行分析,验证施工可行性。
Combined with the newly built between zhengzhou xinzheng airport intercity railway station engineering, underground ZJZQ- IV standard and second phase expansion project of zhengzhou airport T2 terminal synchronous construction, interchanges in Huang Hechong diluvial plain to contain the upper rail tunnel in the silty sand layer texture part isolation protective measures taken by the airport terminal synchronous construction scheme, construction technology, formulate engineering monitoring method and analysis of monitoring data,verify the feasibility of construction.
出处
《中国建材科技》
2015年第6期96-97,共2页
China Building Materials Science & Technology
关键词
转换梁
贝雷架
止水隔断
填砂注浆
基坑监测
transfer beam
bailey bracket
water stop
sand filling
injection grouting foundation pit monitoring
