本文从工艺原理、特点、工艺技术几个方面，论述了先张预应力混凝土空心板梁的施工技术。
The paper discussed the construction technology of pre tensioned prestressed concrete hollow plate beam from the technologic principle, characteristic and construction technique.
就先张法预应力混凝土空心板梁的施工过程作了详细的介绍，对施工中存在的问题作了相应的改进措施。
The paper introduces specific construction process of pretensioning cored slab beam at some length, improves existing problems in construction.
此外，通过该梁的非线性计算结果与实测结果的分析对比，对预应力混凝土空心板梁的非线性破坏规律进行了有益探索。
Besides, through the analysis and contrast of the theoretical results and measured ones, the nonlinear deformation and failure behaviors on the hollow slab beam were discussed.
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