不同定位测量方法在连续拱梁施工中的应用

在连续拱梁组合桥施工中,准确定位拱肋预埋段和吊杆预埋管是非常重要的.根据常州青洋大桥的特点,有针对性地采用了不同的测量定位方法,在满足设计和规范要求的前提下,优化施工组织,在测量管理和成本管理方面取得了良好的效果,为类似工程提供可行的经验.

Application of Different Position Measurement Methods in Continuous Beam Construction

In the continuous composite arch bridge construction, accurate positioning of embedded section of arch rib and the preburied pipe is very important. According to the characteristics of Qingyang Bridge in Changzhou, different measurement methods are used. While meeting the design requirements, the construction organization is optimized and good results are achieved in the aspect of measurement management and cost management, providing feasible experience for similar pro- jects.