中风化岩石地貌下深基坑及抗浮施工技术研究  

Study on Deep Foundation Pit and Anti-floating Construction Techniques in Moderately Weathered Rock Landform

作　　者：李红梅 王渊 LI Hongmei;WANG Yuan(Shanghai Construction Group Co.,Ltd.,Shanghai 200080,China;China Construction Third Engineering Bureau Group Beijing Co.,Ltd.,Beijing 100176,China)

机构地区：[1]上海建工集团股份有限公司,上海200080 [2]中建三局集团北京有限公司,北京100176

出　　处：《建筑施工》2024年第4期546-548,共3页Building Construction

摘　　要：为更好地进行中风化岩石地貌深基坑施工,以三亚某商业办公楼项目地下结构施工为例,研究了在中风化岩石地貌下进行深基坑施工及抗浮施工的常见施工技术问题及其解决方式。从结构设计及施工组织的角度,对施工技术做了总结,以期为类似工程提供参考依据。To better carry out the construction of deep foundation pit in moderately weathered rock landform,taking the underground structure construction of a commercial office building project in Sanya as an example,the common construction technical issues and solutions of deep foundation pit construction and anti-floating construction in medium weathered rock landform are studied.And from the perspective of structural design and construction organization,the construction techniques are summarized to provide reference for similar projects.

关 键 词：中风化岩 石方开挖 深基坑围护 抗浮锚杆 

分 类 号：TU753[建筑科学—建筑技术科学]