摘要
北京金融街中心复杂地下公路交通工程的节点跨度和荷载巨大,受空间位置和市政管网的限制,必须将节点做成异型平板结构体系,该结构具有地下结构工程(建筑类)和地下公路交通工程(市政类)的双重特性。介绍了其结构体系、结构分析方法、过程和计算结果,并对结构局部进行了构造处理,成功地将该结构体系应用于实际工程。该结构具有较好的经济性能,可供类似结构参考。
The joint of Beijing banking street＇ s underground traffic engineering has big span and bears heavy load. Limited by spatial location and municipal works, the RC fiat structure is adopted. Based on bonding point of subterranean traffic engineering and structure engineering, the method and process of a complex joint of subterranean traffic engineering are introduced and the analysis results are given. Construction details have been taken into account according to the results. This kind of structure system has economical efficiency.
出处
《建筑结构》
CSCD
北大核心
2007年第4期52-54,共3页
Building Structure
关键词
大跨度
地下交通工程
双层交通体系
节点
big span
subterranean traffic engineering
double-floor
traffic system
RC joint
