砖混结构承重墙的带翼矩形框开洞改造  

THE OPEN-RECONSTRUCTION OF BEARING WALL FOR BRICK-CONCRETE BUILDING BY INSTALLING RECTANGULAR FRAME WITH WING

作　　者：何春凯[1] 王伦兵[1] 邢广寺[1] 童元庭 

机构地区：[1]中国建筑科学研究院建筑结构研究所,北京100013 [2]深圳华森建筑与工程设计顾问有限公司,深圳518067

出　　处：《工业建筑》2006年第9期98-99,56,共3页Industrial Construction

摘　　要：随着使用功能要求的提高,已有的砖混结构经常面临承重墙开洞的改造要求。通过某一实例,介绍了一种增设钢筋混凝土带翼矩形框的改造方法。该方法安全可靠、简便易行,与仅开设矩形框相比,应力集中现象有明显改善,可作为类似工程的参考。Along with the raising of functional brick-concrete building becomes more frequently. It frame with wing. This method is safe, reliable and concentration to the one with rectangular frame only requirements, the open-reconstruction of bearing wall in existing is introduced a method that installing rectangular reinforced concrete convenient. By comparison, it has a distinct improvement on stress Which may be a reference for similar engineerings.

关 键 词：改造 已有砖混结构 承重墙开洞 带翼矩形框 

分 类 号：TU746.3[建筑科学—建筑技术科学]