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Noise protection wall for railway lines consists of stacked concrete panels with ends born on bearings between flanges of double-T beams

机译:铁路线的隔音墙由堆叠的混凝土板组成,混凝土板的端部承载在双T型梁的法兰之间的轴承上

摘要

The noise protection wall is constructed from stacked pre-fabricated parts, e.g. concrete panels (2), which have ends born on bearings (3) between the flanges (6) of a double-T beam. The bearings have upward and downward directed side parts, serving as distance pieces between panels and flanges. They also have similar parts projecting towards center strut or narrow side of a neighboring panel. The panels have tongues and grooves on alternating sides, but not in the areas supported on the bearings.
机译:隔音墙是由堆叠的预制零件(例如墙砖)制成的。混凝土板(2),其端部承载在双T型梁的法兰(6)之间的轴承(3)上。轴承具有向上和向下指向的侧部,用作面板和法兰之间的间隔件。它们还具有类似的部分,朝着中心支撑杆或相邻面板的窄边突出。面板在交替的侧面上具有榫舌和凹槽,但在轴承所支撑的区域中没有。

著录项

  • 公开/公告号DE10332178A1

    专利类型

  • 公开/公告日2005-02-10

    原文格式PDF

  • 申请/专利权人 ED. ZUEBLIN AG;

    申请/专利号DE2003132178

  • 发明设计人 WIDMANN HORST;GRIMMER UWE;

    申请日2003-07-16

  • 分类号E01F8/00;

  • 国家 DE

  • 入库时间 2022-08-21 22:01:17

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