摘要
建筑体型是影响结构抗震性能的重要方面,国内外历次地震灾害表明,结构体型不规则,平面布置凸出凹入,立面造型高低错落,均不利于抗震,易造成比较严重的震害。文章从平面布置和立面造型上分析了建筑体型对结构抗震性能的影响,建立了评价指标体系,应用模糊数学方法进行建筑体型抗震性能评估,并结合一南京民国建筑加以说明。
Building size is an important aspect that affects the structure seismic performance. All previous domestic and overseas earthquakes disaster show that the irregularity of building figure, bulge and concave of plane layout, up - and - down fluctuation and intricacy of vertical shape, all these are disadvantage to structure seismic performance, and usually result in more serious earthquake disaster. This paper analyzes the influence function of building figure to seismic performance from plane layout and vertical shape, establishes its evaluation index system, then applies fuzzy mathematics method to carry on evaluation seismic performance to building figure, and finally combines a Buildings Constructed in the Period of the Republic of China in Nanjing to Nanjing republic building to illustrate it.
出处
《江苏建筑》
2007年第1期26-30,共5页
Jiangsu Construction
关键词
建筑体型
抗震性能
南京民国建筑
building size
seismic performance
buildings constructed in the period of the Republic of China in Nanjing
