筏形基础筏板跳仓法施工技术应用  

APPLICATION OF RAFT FOUNDATION RAFT SLAB SKIP WAREHOUSE CONSTRUCTION TECHNOLOGY

作　　者：李清波 张思维 孟博 李健 张金炜 周云飞 LI Qing-bo;ZHANG Si-wei;MENG Bo;LI Jian;ZHANG Jin-wei;ZHOU Yun-fei(AVIC CONST GROUP,101407,Beijing,China)

机构地区：[1]中航建设集团有限公司,北京101407

出　　处：《建筑技术》2025年第4期433-436,共4页Architecture Technology

摘　　要：结合郑州某超高层项目,基于其大型基础筏板工程施工中采用的跳仓法施工工艺进行了说明和分析,并对跳仓法施工工艺的应用进行了阐述,同时对该工艺的选择和实施的重点进行了总结,并从跳仓法可行性分析、施工准备、施工方法、测温控制以及裂缝控制计算等方面,阐述了大型超长基础筏板采用跳仓法施工工艺的优越性和可推广性,可为今后工程施工提供借鉴。Based on a super high-rise project in Zhengzhou,the sequencing method for largescale foundation raft engineering construction was described and analyzed.In addition,the application of the sequencing construction process was elaborated,and key points for selection and implementation of the sequencing construction process were summarized.From the perspectives of sequencing feasibility analysis,construction preparation,construction methods,temperature control,and crack control calculation,the superiority and promotability of the sequencing construction process for large-scale foundation raft engineering were introduced for reference in future engineering construction.

关 键 词：跳仓法 筏形基础 裂缝控制 

分 类 号：TU74[建筑科学—建筑技术科学]