有支架施工梁底标高控制实践研究

Study on Bottom Elevation Control of Beam with Trestles in Bridge Construction

利用传统的计算方法 ,对有支架施工梁底标高的计算问题进行了分析 .在此基础上 ,提出了一种新的计算方法 ,利用此法得到的计算结果更为精确 ,该方法在沈阳市望花立交桥工程的施工中得到了较好的验证 ,对同类工程有一定指导意义 .

On the base of the analyses of calculation methods for the elevation of beam bottom with trestle construction,a new calculation method was applied in this paper,which proved to be effective in the Wanghua crossing bridge of Shenyang.