毗邻深基坑高陡老旧毛石挡土墙加固保护措施  

Reinforcement Measures for the High, Steep and Old Rubble Stone Retaining Walls Adjacent to Deep Excavation

作　　者：曾敏健 赵自亮 李慧莹 

机构地区：[1]广州市恒盛建设工程有限公司,广州510030

出　　处：《广州建筑》2016年第1期36-41,共6页GUANGZHOU ARCHITECTURE

摘　　要：随着城市的不断发展,城市的土地价值越来越高,为提高土地利用率,现代建筑不断向深度及高度发展,多层地下室已成为主流建筑配置,可是施工场地却是越来越狭窄,毗邻建筑的情况也越来越复杂。本文结合工程实例,对毗邻深基坑高陡老旧毛石挡土墙加固保护措施进行了详细分析并提出处理办法,可供同类工程借鉴。With the continuous development of urbanization, the price of of the land recourses becomes higher and higher. In order to improve the land utilization, modern architectures tends to extend in both depth and height so that multistory basement has become one of the mainstream architectural configurations. Therefore, the construction site is more and more narrow, and its surrounding environments become more and more complicated. Combining with the engineering practice, we analyze the reinforcement and protection measures for high and steep old rubble retaining walls adjacent to deep excavation in detailed analysis and proposed the suggested approaches for peer reference.

关 键 词：毗邻深基坑 高陡老旧毛石挡土墙 混凝土压脚 锁脚锚索 

分 类 号：TU753[建筑科学—建筑技术科学]