三角挂篮主桁架应力和变形计算与实际差别

随着现代桥梁技术的发展，挂篮悬浇施工已经是桥梁施工中比较常用的施工方法，其中轻型挂篮的应用更是使桥梁的施工质量和施工进度有了更大的提高。但是挂篮主桁架在施工过程中和在计算设计阶段的内部应力以及变形量却不尽相同，就两者的不同之处进行介绍。

The Triangle Suspended Wagon Principal Truss Stress and Distortion Computation and Actual Difference

Along with the modern bridge technology＇ s development, hang the basket to hang the pouring construction is already in the bridge construction the quite commonly used job practice, light hung basket＇ s application is causes the bridge the construction quality and the construction progress had a bigger enhancement. But hangs the basket principal truss is different in the employment process and in the computation design stage internal stress as well as the amount of deformity. Therefore, this article makes the simple introduction on both＇ s difference.