谈预应力混凝土连续梁悬臂施工技术

On the Cantilever Construction Technology in Prestressed Concrete Continuous Beam

随着建筑材料与预应力技术的进步,在桥梁施工过程中,预应力混凝土连续梁作为主要的桥梁结构形式之一,已取得广泛应用。预应力混凝土连续梁的施工技术多种多样,本文结合南京至安庆铁路工程中的白浪湖特大桥项目对悬臂浇筑技术在预应力混凝土连续梁中的应用进行分析。

With the advances in building materials and prestressed technology, in the process of bridge construction, as one of the main bridge structures, prestressed concrete continuous beam has broad application. Prestressed concrete continuous girder construction has a variety of technologies, this paper made analysis on the application of cantilever casting technology in prestressed concrete continuous beam combining Bailang lake bridge project in Nanjing-Anqing railway engineering.