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大直径PCCP管(预应力钢筒混凝土管)在软土地区的工程应用存在一定的争议,结合工程实例,介绍了大直径PCCP管在软土地区的工程设计与施工方法。
The application of large diameter PCCP pipe (prestressed concrete cylinder tube) in soft soil area has some controversies. Combined with engineering examples, the engineering design and construction methods of large diameter PCCP pipe in soft soil area are introduced.