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1. 发明授权

US07220077B2 Traffic noise barrier system 有权
标题翻译：交通噪声屏障系统
公开(公告)号：US07220077B2
公开(公告)日：2007-05-22
申请号：US11100100
申请日：2005-04-05
申请人： Eric C. Humphries , Stephen D. Barratt , Ronald K. Faller , Keith J. Kurz , Dean L. Sicking
发明人： Eric C. Humphries , Stephen D. Barratt , Ronald K. Faller , Keith J. Kurz , Dean L. Sicking
IPC分类号： E01F15/00 , E01F13/00
CPC分类号： E01F8/0017 , E01F15/083
摘要： A crashworthy traffic noise barrier system for use alongside a path of traffic, the crashworthy traffic noise barrier system comprises a crashworthy longitudinal barrier extending substantially parallel to the path of traffic and a crashworthy traffic noise barrier wall supported by the longitudinal barrier. The crashworthy traffic noise barrier wall includes a plurality of upstanding posts attached to the traffic noise barrier wall, at least one panel supported between each adjacent pair of posts in the plurality of upstanding posts, and at least one longitudinal beam spaced above a top surface of the longitudinal barrier and extending across the plurality of upstanding posts for redirecting a portion of an errant vehicle away from the at least one panel. The longitudinal beams redirect energy of the errant vehicle away from the panels such that the panels and any fragments of the panels, remain attached to the traffic noise barrier wall. The panels may be transparent and may be reinforced with plastic bands, plastic threads, or a plastic net.
摘要翻译：一种用于与交通路径一起使用的防碰撞交通噪声屏障系统，所述耐碰撞交通噪声屏障系统包括基本上平行于交通路径延伸的防碰撞纵向障碍物，以及由纵向障碍物支撑的可碰撞交通噪声屏障壁。防碰撞的交通噪声隔离墙包括附接到交通噪音屏障壁的多个直立柱，支撑在多个直立柱中的每个相邻的一对柱之间的至少一个板，以及至少一个纵向梁所述纵向屏障并延伸穿过所述多个直立柱，用于将错误车辆的一部分重新定向远离所述至少一个面板。纵向梁将错误车辆的能量转向离开面板，使得面板和面板的任何碎片保持连接到交通噪声屏障壁。面板可以是透明的，并且可以用塑料带，塑料线或塑料网加强。

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