作　　者： ; ;

机构地区： 广东省建筑设计研究院

出　　处： 《建筑结构》 2007年第9期103-108,共6页

摘　　要： 针对地下室逆作法技术应用中存在的技术集成复杂、施工难度大等问题,提出了地下室逆作法集成技术的概念,并给出了逆作法设计中关键环节的技术集成思路、原则及相应的设计方法。结合多个实际工程中逆作法的应用情况,对设计和施工中集成的新技术、新工艺的特点以及效益进行了分析,为逆作法技术在今后的应用提供借鉴和参考。 To solve the critical problems of complicacy in technique and difficulty in application during the practice of the basement＇s top-down construction, the conception of the integral technique for basement＇s top-down construction is put forward. The path, principle and design method of sticking points in the integral technique are also presented. Based on the experience of the application of top-down method in some projects, the character of new techniques integrated in design and construction as well as economic benefit is analyzed, which can be referred for future top-down construction.

关 键 词： 地下室逆作法 集成技术 柱支式地下连续墙 约束拉杆 异形钢管混凝土柱

领　　域： [建筑科学]