摘要
2008年5月12日,四川省汶川县发生8.0级大地震,大量结构整体倒塌,造成了重大的人员伤亡和经济损失。与其他结构形式相比,轻型木结构体系质量轻、韧性好、具有良好的抗震性能。灾后重建项目都江堰市向峨小学,采用现代轻型木结构技术,充分利用木结构优越的抗震性能。但此种结构体系在我国属于新兴的建筑结构形式,缺乏结构设计和施工经验。结合该工程,说明轻型木结构设计与施工的特点。
On May 12,2008,an earthquake measuring 8. 0 on the Richter scale struck Wenchuan County,Sichuan Province. The earthquake resulted in integer collapses of lots of buildings,which caused heavy casualties and great economic losses. It is well known that light wood-framed structure has excellent earthquake-resistant performance. The primary school of Xiang’e country adopts the advanced technologies of light wood-framed structure and makes full use of this structure’s good earthquake- resistant performance to ensure the safety of life and property when earthquake happens. Light wood- framed structure is a new structural system in China,and experiments in structure design and construction are lacked. This paper takes this project for example to show the design and construction features of light wood-framed structure.
出处
《施工技术》
CAS
北大核心
2010年第3期88-92,共5页
Construction Technology
关键词
轻型木结构
结构设计
抗震性能
light wood-framed structure
structure design
earthquake-resistant performance
