预应力混凝土连续梁桥合拢段施工工艺的实施和研究

Connecting Segment Construction of Prestressed Concrete Continuous Box Beams and the Technique Study

文章通过介绍滁河大桥主桥预应力合拢段施工工艺,阐述了预应力混凝土连续梁的合拢段施工中应加以注意的临时固结措施、体系转换和预应力施工等的施工工艺,并对其理论依据作了简要分析。

Through the introduction to the connecting segment construction of prestressed concrete continuous box beams, techniques that should be paid more attention to such as temporary rigid connecting, conversion of system and the pretension are presented in this paper and the construction theory basis is also analyzed.