... 关键词】矮塔斜拉桥；索力；索鞍；分丝管；摩擦系数 [gap=963]key words】extradossed bridges；cable tension；cable saddle；points wire tube；friction coefficient ...
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By comparing with the construction method of pre-displacement of cable saddle, definite the corresponding calculation methods for suspender state and its geometric of the suspender.
通过与有索鞍预偏施工方法对比,定义了此类施工方法对应的空缆状态及该状态下的空缆线形计算方法。
参考来源 - 索鞍无预偏施工钢混叠合梁悬索桥施工控制技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Among the modeling factors, cable saddle effect on the static and dynamic characteristics of suspension bridge is the greatest.
在建模诸因素中，鞍座的模型化处理对悬索桥结构的静动态特性影响是最大的。
The cable saddle is a structure with its HDPE sleeves installed in a rectangular steel box and with the high-grade cement mortar grouted outside the sleeves.
采用HDPE分丝管索鞍，即将HDPE分丝管置于矩形焊接钢箱内，在分丝管外灌注高标号水泥浆的结构形式。
The weights of anchorage cable saddles, and the elastic displacements of the saddle backstop induced by construction of beam, can be considered in this analytical iterative method.
这种解析迭代法可以考虑散索鞍重量的影响，以及主梁的架设对索鞍支承面的弹性压缩。
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