(中国建筑标准设计研究院北京 100044)

［提要］近年来，大开间居住房屋逐渐增多，在高烈度地震条件下，多层砌体房屋中墙体抗震能力可能不足，常出现在纵向墙体上。为解决这一问题，设计中曾出现一些处理方案，其中之一是将部分纵向墙体用混凝土墙替换，方案有一定合理性。对砌体墙与混凝土墙的共同工作问题作了进一步探讨，认为两种墙体协调工作时，以砌体墙为主导是合理和可行的，同时提出具体的设计方案。希望有益于多层砌体房屋设计的改进。

［关键词］砌体墙  混凝土墙  共同工作  砖混结构

Discussion on Corporate Work of Masonry wall and Concrete wall in Multi story Buildings/Huang Jiguang (China Institute of Building Standard Design & Research, Beijing 100044, China)

Abstract:In recent years, the large room space residential buildings extend gradually. In highseimic region, the seimic-resistance capacity of multi-story masonry buildings, especially at the longitudinal wall, may be unsatisfactory. Some resolving methods are presented in design field, one of which is shifting partial masonry wall by concrete wall at longitudinal wall. The corporate work of masonry wall and concrete wall is discussed, and it is pointed out that regarding the main place to masonry wall as the corporate work of two wall system is reasonable and feasible. Meanwhile, practice design methods are provided. It can be reference for the design of multi-story masonry buildings.

Keywords:masonry wall; concrete wall; corporate work; masonry structure; brick and concrete composite structure