现代气压沉箱工法及其关键设备  

Modern Pressure Caisson Construction Process and Its Key Equipment

作　　者：彭少杰 

机构地区：[1]上海市第二市政工程有限公司,上海200032

出　　处：《城市道桥与防洪》2008年第8期123-125,共3页Urban Roads Bridges & Flood Control

摘　　要：随着城市地下空间的开发利用,大深度、大规模基坑施工不断出现,大深度地下施工技术的研究和应用越来越重要。该文简要介绍适合于大深度基坑施工的现代气压沉箱工法,主要包括该工法的优点、主要施工顺序,同时介绍了该工法关键设备——国产无人化遥控挖掘机的研制情况,供同行业技术人员参考。With the development and utilization of the urban underground space, the great depth and the large scope of the foundation pits are continuously constructed. The study and the application of the great-depth underground construction technique are more and more important. The article briefly introduces the modern pressure caisson construction process suitable for the construction of the great-depth foundation pit, mainly including the advantages of this process and the main construction sequence, and at the same time, introduces the key equipment of this process - the researching and manufacture conditions of the local unmanned remote-control excavator able to be referred for the technical members in the same industry.

关 键 词：沉箱 现代气压沉箱 无人化 遥控挖掘机 

分 类 号：TU473.2[建筑科学—结构工程]