介绍了砖混结构房屋加固改造过程中,采用在砖墙内增设暗牛腿的方法,将楼板新增荷载传到砖墙的技术。该技术受力明确,传力可靠,施工方便,造价低,对原结构破坏小,对施工技术要求低,不影响原房屋的使用功能,可为其他砖混结构工程在遇到类似问题时参考。 This paper introduces the technology of reinforcing the brick and mortar structure house with the method of adding dark cow legs in the brick wall and transferring the newly added load to the brick wall. The technology has clear force, reliable transmission force, convenient construction, low cost, low damage to the original structure, low requirement on construction technology and no influence on the using function of the original houses, and may be reference for other brick-concrete structure projects when encountering similar problems .