预制装配技术在电缆排管工程中的应用  

Application of pre-manufacturing and assembling technologies to cable piping projects

作　　者：姜晓敏[1] 张峥[1] 季彤天[1] 

机构地区：[1]上海市电力公司市区供电公司,上海200122

出　　处：《华东电力》2008年第7期104-106,共3页East China Electric Power

摘　　要：通过对国内外电缆工作井施工技术的分析,提出在电缆排管工程的工作井施工中采用预制、装配技术,其工厂化的大规模预制生产,可以有效解决现场浇制带来的一系列不利因素。在充分考虑到预制装配式电缆工作井适用性、通用性和兼容性的基础上,成功地完成了预制装配式电缆工作井形式和联接方案,以及预制装配式电缆工作井防渗水处理技术。通过实际工程中的应用,对产生的问题进行了分析并予以解决。Based on the analysis of the cable working well construction technologies both at home and abroad, it is proposed that the pre-manufacturing and assembling technologies be adopted in working well construction for cable piping projects. With factory large-scale pre-manufacturing, the disadvantages caused by field casting can be effectively solved. With full consideration of the suitability： generalization, and compatibility of the pre-manufactured cable working well, the type and connecting scheme of the cable working well were determined, as well as relevant antiseepage treatment technology. Problems occurred during engineering applications are analyzed and solved.

关 键 词：预制装配技术 电缆排管 工作井 

分 类 号：TM247[一般工业技术—材料科学与工程]