大直径预应力砼管在倒虹吸管工程中的应用

Application of large diameter prestressed concrete pipe in inverted siphon project

论述了大直径预应力砼管的工程特性,比较了钢筋砼管与预应力砼管在工程应用中的优劣,并通过工程实例,介绍大直径预应力砼管在水利工程倒虹吸管工程中应用时有关参数的计算方法,预应力砼管施工技术和质量检验方法。

Based on an introduction of the engineering characteristics of large diameter prestressed concrete pipe, the advantages and disadvantages of reinforced concrete pipe and prestressed concrete pipe are compared. With engineering example, the author presents the calculation method of relevant parameters when applying large diameter prestressed concrete pipe in inverted siphon project. The construction technique and quality examination method of prestressed concrete pipe are also introduced.