【摘要】 以山西省万家寨引黄工程采用预应力钢筒混凝土管(PCCP)作为输水实体为例,分析了PCCP的生产工序和对PCCP生产的关键工序进行质量控制的内容,指出了PCCP安装施工和PCCP管安装质量控制要点。更多还原

【Abstract】 Taking the PCCP,the water delivery substance,adopted in Wanjiazhai YRDP(Yellow River Diversion Project)as the example,this paper expounds the production processes of PCCP and the quality control of PCCP production in the critical processes,and puts forward the key points of the installation construction of PCCP.更多还原