摘要
结合天河机场交通中心工程及其结构施工特点,在工期紧张且现场环境复杂时,采用贝雷架支撑作为部分结构施工的基础,在狭小场地中运用顶推滑移法对贝雷架进行拆卸,有效解决了地铁和交通中心结构上下交叉施工的难题,在满足安全经济的前提下确保了工程总进度计划的实现。
Combined with the construction of Tianhe Airport Traffic Center project and its structural characteristics,this engineering uses bailey truss platform as the basis of structural support system with tight schedule and complex field environment,uses thrusting slip method to remove the frame in the limited space. An effective solution to the subway and the traffic center cross-construction problems ensures the safety and economy under the premise ensuring the overall progress of the project plan.
出处
《施工技术》
CAS
2018年第5期17-20,共4页
Construction Technology
基金
武建集团研发课题项目(wcegkj-2015-2):大规模扁平交通枢纽建造技术
关键词
机场
贝雷架
支撑体系
顶推滑移法
设计
施工技术
airports
bailey truss
support system
thrusting slip method
design
construction
