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Railway Induced Groundborne Noise And Vibration From Lines In Tunnel, Paris Rer E 'Eole' Project

机译:巴黎R E Eole项目的隧道中的铁路线引起的地面噪声和振动

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Construction of the RER E "EOLE" tunnel line in Paris (France) between St-Lazare station and Paris West has started in 2018. Ground-borne noise and vibration levels generated by operational trains have been carefully considered to prevent nearby buildings' occupants from being exposed to noise annoyance. This paper describes the steps taken to predict ground-borne noise from train operation in a tunnel. The tunnel is located under 1870's era buildings, on Boulevard Haussmann, Paris. A model for predicting ground-borne noise and vibration from the operational railway was used, including a numerical FEM/BEM model of the soil and foundations and an empirical transfer function for this Haussmann-style building type.
机译:巴黎(法国)的圣拉扎尔站和巴黎西之间的RER E“ EOLE”隧道线路已于2018年开始建设。运营火车产生的地面传播的噪声和振动水平已得到认真考虑,以防止附近建筑物的居民受到伤害。受到噪音的困扰。本文介绍了预测隧道中列车运行产生的地面传播噪声所采取的步骤。该隧道位于巴黎奥斯曼大道上,位于1870年的时代建筑之下。使用了一个预测运营铁路的地面噪声和振动的模型,包括土壤和地基的数值FEM / BEM模型以及这种Haussmann风格建筑类型的经验传递函数。

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