PKPM辅助砌体结构板墙加固设计两种方式的比较  

COMPARISON ON TWO DESIGN METHODS FOR MASONRY STRUCTURE STRENGTHENING WITH CONCRETE WALL AIDED BY PKPM

作　　者：许锦燕[1] 张惠英[2] 

机构地区：[1]清华大学建筑设计研究院,北京100084 [2]清华大学土木系,北京100084

出　　处：《工业建筑》2009年第S1期274-277,381,共5页Industrial Construction

摘　　要：采用PKPM辅助砌体结构板墙加固设计计算有两种方式:第一种是利用砌体结构设计软件(QI-TI)的"刚度折算模型",第二种是利用建筑抗震鉴定和加固设计软件(JDJG)。采用这两种方式对某砖混宿舍楼同一板墙加固方案进行设计计算,分析比较二者的计算结果,探讨了第一种方式进行板墙加固设计计算的适用性,并对JDJG(砌体结构)的进一步研究开发提出建议。There are two design methods for masonry structure strengthening with concrete wall employed in PKPM.One is 'stiffness conversion model',the other based on JDJG software.A masonry dormitory building is strengthed with concrete wall by both methods.By analyzing and comparing the results,the applicability of the first method is discussed,and some suggestions on the improvement of JDJG(for masonry structure) software are put forward.

关 键 词：板墙加固 刚度折算 JDJG软件 

分 类 号：TU364[建筑科学—结构工程]