抗浮锚杆在地下室抗浮技术施工中质量控制关键点的分析与探讨  

Analysis and Discussion on Key Quality Control Points of Anti-floating Anchor in Basement Anti-floating Technology Construction

作　　者：曹先文 Cao Xianwen(Xiamen Haitou Engineering Construction Co.,Ltd.,Fujian,Xiamen 361000)

机构地区：[1]厦门海投工程建设有限公司,厦门361000

出　　处：《建设科技》2023年第22期80-83,共4页Construction Science and Technology

摘　　要：在城市化进程不断加快的背景下,近些年所规划建设的高层建筑带整体地下室已成为主流。但在主体结构施工过程中,往往因为水头计算浮力大于结构荷载引发高层建筑地下室底板开裂渗漏等质量问题,因而需要合理应用永久抗浮技术。本文将结合实际工程案例,着重分析和探讨抗浮锚杆在地下室抗浮技术施工中的质量控制关键点,希望能够起到一定参考作用,为建设高品质高层建筑提供帮助。Under the background of accelerating urbanization,the integrated basement of the high-rise building zone planned and constructed in recent years has become the mainstream.However,in the construction process of the main structure,it is necessary to use the permanent anti-floating technology because the calculation buoyancy of the water head is larger than the structural load,which leads to the quality issues such as cracking and leakage of the basement floor of the high-rise buildings.In this paper,the key quality control points of anti-floating anchor in the basement anti-floating technology construction are analyzed and discussed based on practical engineering cases,which could provide certain reference for the construction of high-quality high-rise buildings.

关 键 词：地下室 抗浮锚杆 抗浮技术 质量控制 

分 类 号：TU476[建筑科学—结构工程] TU94[建筑科学—土工工程]