【摘要】 用有限元方法对某拱桥施工过程中的拱架承载力及拱架倒拆进行了分析计算,并根据计算结果提出了建议及改进方法,供类似工程参考借鉴。更多还原

【Abstract】 Utilizing finite element method bearing capacity and backward of arch frame in construction process of one arch bridge are analyzed.According to calculation results corresponding improvement methods and suggestions are proposed,which provide good references for similar works.更多还原