无粘结预应力砼结构工程的施工方法

Construction method of non-binding prestressed concrete structure

结合工程实例 ,阐述了无粘结预应力混凝土结构新技术在工程中的应用 ,从施工工艺、混凝土浇筑、预应力筋张拉等几方面进行了详细的论述 ,提出了确定合理的设计方案后 ,施工组织和施工过程是一个重要的环节 ,并明确指出工程技术人员在施工前要掌握好预应力施工技术和熟悉其工程的特点 。

Combining with engineering examples, the paper elaborates the new technical application of non?binding prestressed concrete structure, discusses in detail some aspects of construction technology, concrete pouring, stretch?draw of prestressed reinforcing steel and so on, puts forward that construction organization and construction process are a key link after ensuring rational design plan, points out clearly that engineering technical personnel should master prestressing construction and know its characteristic very well in order to adopt necessary measure.