狭小区域内多沉井的设计分析与施工对策  

Design Analysis and Construction Countermeasure of Multi Caissons in Narrow Region

作　　者：王冬[1] 

机构地区：[1]上海市政工程设计研究总院,200092

出　　处：《特种结构》2008年第3期25-29,共5页Special Structures

摘　　要：本文通过工程实例,对于在狭小区域内的沉井群,提出了在设计分析以及施工组织中需要注意的要点,并对沉井群的互吸现象进行了简要的解剖,对避免该现象提供了相应的施工对策。Based on real construction practice, several main factors during design process and construction stage of multi-caissons in narrow site have been figured out in this paper. The inter-suction phenomena of malti-caissons have been briefly analyzed and several construction methods to avoid it have also been mentioned in this paper.

关 键 词：狭小区域 沉井群 互吸现象 施工对策 

分 类 号：TU753.64[建筑科学—建筑技术科学]