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土工格室柔性搭板在路桥过渡段的应用研究

FABUSHIJIAN:2015-04-09 08:50:26 | LAIYUAN:HUATENG

 

   土工格室柔性搭板在路桥过渡段的应用研究

  针对桥头跳车现象,利用有限元数值分析方法,对由土工格室辽宁11选5APP下载加筋构成的柔性搭板处治桥头跳车进行了技术研究。通过分析路基填料类型,土工格室柔性搭板长度、土工格室高度、土工格室搭板层数、竖向间距等工程因素对路基沉降的影响,得出了一些有指导意义的设计参数。现场试验表明,土工格室柔性搭板能较好地协调桥台和路堤的沉降差,防治桥头跳车病害的发生。

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土工格室柔性搭板在路桥过渡段的应用研究

 



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