简支梁桥的拼接施工工艺研究

针对高速公路扩建工程的简支板梁和T梁桥加宽拼接施工工艺,首先分析了拼接设计的技术要求,并根据以上要求,对拼接施工中的关键工艺进行了研究和总结,提出了相应的施工对策和建议。

Research on Construction Technique for Connection of Simple Beam Bridge

To resolve some technique problems in extension of simple beam and simple T beam bridge of expressway widening engineering,the technique requirements for beam connection design are analyzed at first,then according to technique requirements,the key construction technique of widening bridge is researched and summarized. Valuable suggestions and methods of beam connection are proposed for expressway widening engineering.