弯坡斜立交桥施工关键技术研究

Research on key technology of the curved skew bridge construction

弯坡斜立交桥在国民经济和社会生活中的地位越来越重要。但由于施工工艺特殊,其施工安全不仅与预应力混凝土等的施工相关,而且要结合施工监控,进行计算机模拟仿真分析。必须处理好各个环节施工质量及相互间的影响,才能确保其安全控制。

The position of the curved skew bridge in the national economy and the social life is more and more important. However, due to the special construction technology, the construction safety is not only related to the construction of prestress, concrete,. but also to combined to the construction monitoring, to carry out the computer simulation analysis. We must deal with the construction quality and mutual influence of each link in order to ensure its safety control.