高铁连续梁桥工程建设中的施工技术

Construction technology of continuous girder bridge of high-speed railway

高速铁路桥梁是推动铁路发展的重要部分。确定其合适的施工技术,是现阶段工程人员需高度关注的问题,也是保障高速铁路整体质量的关键所在。本文引入高铁连续梁桥实例,针对其施工技术展开探讨,主要涉及连续梁施工、预应力张拉、压浆和封锚等。

High-speed railway bridge is an important part to promote the development of the railway industry. In this context, the determination of its construction technology is an issue to which engineers need to pay close attention, and is also the key to ensure the overall quality of high-speed railway. In this paper, an example of continuous girder bridge of high-speed railway is introduced to discuss the construction technology, which mainly involves continuous girder construction, prestressed tension, grouting and anchor sealing.