Taking Hebei street cable-stayed bridge as project background, this paper has a particular study to reasonable finished dead state.
本文以天津市河北大街斜拉桥为背景，对斜拉桥合理成桥状态的确定与施工控制展开研究。
In this paper, a concept of reasonable finished dead state of cable-stayed Bridges and existing methods of cable tension optimization for cable-stayed Bridges are firstly introduced.
本文首先介绍斜拉桥合理成桥状态的概念和现有的斜拉桥索力优化方法。
The influences of dead weight of structure, temporary load, structural stiffness, creep and shrinkage in concrete effect on finished dead state of hybrid girder cable-stayed bridge were analysed.
以广州东沙大桥独塔边跨带辅助墩的混合梁双索面斜拉桥为例，采用对比分析的方法，定量分析结构自重、临时荷载、结构刚度、混凝土收缩徐变这些因素对混合梁斜拉桥成桥状态的影响。
The influences of dead weight of structure, temporary load, structural stiffness, creep and shrinkage in concrete effect on finished dead state of hybrid girder cable-stayed bridge were analysed.
以广州东沙大桥独塔边跨带辅助墩的混合梁双索面斜拉桥为例，采用对比分析的方法，定量分析结构自重、临时荷载、结构刚度、混凝土收缩徐变这些因素对混合梁斜拉桥成桥状态的影响。
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