摘要
阐明了预应力鱼腹梁的工作机理和主要技术特点,结合具体工程实例,介绍了预应力鱼腹梁钢支撑在广州地区深基坑支护中的首次应用,为类似工程实现降低造价、缩短工期、提高围护结构安全度、绿色施工提供了可供借鉴的工程范例。
The study clarifies the working mechanism and the main technical features of prestressed fish-bellied beam support system, and introduces its first application to deep foundation pit in Guangzhou. This provides referenced engineering paradigm for similar projects to achieve lower costs, shorten the construction period, improve the structural safety of the building envelope, and satisfy green construction
出处
《广州建筑》
2014年第1期20-24,共5页
GUANGZHOU ARCHITECTURE
关键词
预应力鱼腹梁
深基坑
支护
prestressed fish-bellied beams
deep foundation
pit supporting
