Experimental verification of numerical models of a long-span cable-stayed bridge over the Odra River in Wrocław

机译：弗罗茨瓦夫奥得河上大跨度斜拉桥数值模型的实验验证

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Experimental verification of numerical models by means of load test results of the long-span cablestayedrnRędziński Bridge over the Odra River along Wroclaw Motorway Bypass is presented andrndiscussed. The analysed bridge consists of two parallel decks connected with the central pylon byrnmeans of cable stays. Each deck construction is a four-span continuous box beam made ofrnprestressed concrete with the spans: 49 m + 256 m +256 m + 49 m. The pylon is 122 m high and isrnconstructed as RC structure. This one-pylon cable-stayed bridge with the longest concrete spans inrnPoland was designed by MOSTY-WROCŁAW s.c. and constructed by Mostostal Warszawa S.A.rnand Acciona.

机译：提出并讨论了沿弗罗茨瓦夫高速公路绕行的奥德拉河上的大跨度斜拉桥Rędziński桥的荷载试验结果，对数值模型进行了实验验证。所分析的桥梁由两个平行的甲板组成，这些甲板与斜拉索的中央塔架方式相连。每个甲板结构都是由预应力混凝土制成的四跨连续箱形梁，跨度为：49 m + 256 m +256 m + 49 m。塔架高122 m，构造为RC结构。这座跨桥最长的单塔斜拉桥由波兰MOSTY-WROCŁAWs.c设计。由Mostostal Warszawa S.A.rnand Acciona建造。

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来源
《Innovative infrastructures - toward human urbanism : Report》|2012年|1-8|共8页
会议地点 Seoul(KR)
作者
Mieszko KUŻAWA; Jan BIEN;
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作者单位

Wroclaw University of Technology, Poland mieszko.kuzawa@pwr.wroc.pl;

Wroclaw University of Technology, Poland jan.bien@ pwr.wroc.pl;

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原文格式 PDF
正文语种 eng
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关键词
bridge; concrete; cables; computational methods; dynamic effects; testing;

机译：桥梁;混凝土;电缆;计算方法;动力效应;测试;

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Experimental verification of numerical models of a long-span cable-stayed bridge over the Odra River in Wrocław

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