摘要
为了研究连接体的设置对钢筋混凝土高层结构受力性能的影响,以工程实例为背景,利用国内著名的工程分析软件PKPM中的SATWE,EPDA及EPSA模块对钢筋混凝土双塔连体结构是否设置连接体进行计算分析,得出钢筋混凝土双塔结构设置连接体以后,无论是在多遇地震作用还是在罕遇地震作用下,连接体可以协调两塔的变形和受力,各塔吸收的地震作用能相互抵消,整体结构偏于安全.
In order to study the effect of connected-structure installation on force performance in high-rise reinforced concrete structures, a research on the double-tower-connected structures based on the examples of engineering was made, which applied the famous software-SATWE, EPDA, and EPSA of PKPM. By analyzing double-tower-connected structure and non-connected structure, it concluded that once the connection was installed into double-tower-structure, however it meet with frequent earthquake or rare earthquake, the connection could coordinate deformation and loading of two towers. The whole structure was safe because earthquake forces were offset between two towers.
出处
《宁夏工程技术》
CAS
2008年第2期155-158,170,共5页
Ningxia Engineering Technology
关键词
钢筋混凝土
高层结构
连接体
多遇地震
罕遇地震
reinforced concrete
connected-structure
the connection
frequent earthquake
rare earthquake
