论文部分内容阅读
在国内现阶段的道桥工程中,其本身也是属于我国的基础性设施建设类工程,同时我国每年新建的道路以及桥梁工程在数量上也表现为高速上升的态势。预应力的混凝土技术同时也以其比较优越的性能被人们广泛的应用在各类不同的土木工程建设过程中,因此现阶段我国在路桥建设方面也广泛地运用了预应力混凝土的施工技术。在本文中笔者就将重点阐述路桥工程施工过程中的预应力混凝土的具体应用以及发展前景。
In the current stage of bridge project in our country, it is also a basic infrastructure construction project in our country. At the same time, the number of newly-built roads and bridge projects in our country also shows a trend of high-speed rise. Prestressed concrete technology is also widely used in many different civil engineering construction processes due to its comparatively superior performance. Therefore, at this stage, the construction technology of prestressed concrete is also widely used in the construction of road and bridge in our country. In this paper, I will focus on road and bridge construction process of concrete prestressed concrete application and development prospects.