以安阳市某地下空间开发项目为例,使用框架逆作法施工技术,分别从基坑围护体系、基坑支撑体系、降水工程施工措施对该技术作了介绍.施工过程中,根据工程特点,采用了裙房区域框架逆作、主楼区域顺作的设计方案,在保证工程质量的前提下,既能够满足工程进度要求,又最大限度的减少了施工对周围环境及邻近建筑物的影响.
This article introduces the frame reverse construction technology based on underground space project in Anyang city,and illustrates the technology from foundation pit system,foundation pit support system and precipitation construction measures. In the process of construction,frame inverse method is chosen in the podium area and common construction procedure in the main building area to meet the requirement and minimize the influence on the surrounding environment and on the neighboring buildings according to the engineering characteristics.