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求翻译篇桥梁设计的英文摘要 在线等

来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/05/27 00:16:30
求翻译篇桥梁设计的英文摘要 在线等
摘 要:预应力混凝土连续梁桥常采用悬臂浇注的方法施工。由于受施工队伍的技术力量、施工水平、抢工期以及不可抗力等相关各种因素的影响,是其节段施工的周期会存在一定差异,从而影响成桥后梁体的徐变效应。本文结合两座铁路连续梁桥的施工过程,通过有限元建模分析探讨了悬臂施工节段的施工周期对连续梁桥成桥后徐变效应的影响,得出对于连续梁施工具有参考意义的几点结论。
Abstract: prestressed concrete continuous beam bridge by cantilever casting method of construction.As a result of the construction team of technical strength, the level of construction, grab the duration and the force majeure and other related to the influence of various factors, the segmental construction cycle will be put in certain difference, thus affecting the bridge girder creep effect.This combination of two railway continuous beam bridge construction process, through the analysis of the finite element modeling of cantilever segmental construction of continuous beam with construction period after the bridge creep effect, it has the reference significance for the construction of continuous beam of some conclusions.

不一定准确哦,一些单词语句并不很恰当,自己最好斟酢一下啊。