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    • 1. 发明申请
    • High-impact, energy-absorbing vehicle barrier system
    • 高冲击,能量吸收车辆屏障系统
    • US20060045617A1
    • 2006-03-02
    • US11216324
    • 2005-08-31
    • Ronald FallerDean SickingJohn RohdeJohn ReidRobert BielenbergJames HollowayKarla Polivka
    • Ronald FallerDean SickingJohn RohdeJohn ReidRobert BielenbergJames HollowayKarla Polivka
    • E01F15/00
    • E01F15/145
    • A high-impact, energy-absorbing vehicle barrier system generally includes a substantially rigid outer containment wall coupled via strap assemblies with an energy-absorbing inner impact wall, and energy-absorbing cartridges strategically positioned between the impact wall and containment wall. The impact wall is constructed of a number of tubes coupled with one another to present a substantially smooth, uniform surface to passing vehicles. The energy-absorbing cartridges generally consist of a foam member or a number of foam sheets which compress and crush between the containment wall and impact wall to absorb energy from an errant vehicle striking the face of the impact wall, while the deflection and deformation of the impact wall tubes dissipates additional energy to reduce peak decelerations and mitigate the severity of high-energy vehicular impacts. Internal splice units and the strap assemblies provide for relatively easy and quick replacement of damaged impact wall sections and energy-absorbing cartridges.
    • 高冲击能量吸收车辆屏障系统通常包括通过带组件与能量吸收内部冲击壁耦合的基本上刚性的外部容纳壁,以及策略性地定位在冲击壁和容纳壁之间的能量吸收筒。 冲击壁由多个彼此耦合的管构成,以向经过的车辆呈现基本平滑,均匀的表面。 能量吸收筒通常由泡沫构件或多个泡沫片组成,其在容纳壁和冲击壁之间压缩和挤压以吸收来自撞击撞击壁的表面的错误车辆的能量,同时 冲击墙管消耗额外的能量以减少峰值减速并减轻高能量车辆撞击的严重性。 内部接头单元和带组件可以相对简单快速地更换损坏的冲击壁部分和吸能筒。
    • 7. 发明申请
    • Energy absorbing post for roadside safety devices
    • 路边安全装置的吸能柱
    • US20060038164A1
    • 2006-02-23
    • US10913738
    • 2004-08-07
    • Dean SickingJohn RohdeJohn ReidKing Mak
    • Dean SickingJohn RohdeJohn ReidKing Mak
    • E01F15/00
    • E01F15/0461E01F9/635
    • An energy-absorbing post for absorbing the impact energy of an errant vehicle wherein the impact energy is absorbed by out-of-plane deformation in the material of the post. Out-of-plane deformation is provided by utilizing a through-bolt extending through a splice connection between upper and lower posts sections. Alternatively, out-of-plane deformation is provided by leaving an axial gap on a splice bolts. For terminal applications, a single through-bolt is utilized to allow the upper post section to pivot during end on impacts. Bolt tear out facilitators, including stress concentrators and pre-buckles, or an angled through-bolt decrease any initially high tear-out forces. Direct out-of-plane deformation is provided by extending a tab from a splice plate and connecting the tab to the post, by forming one or more slots in an upstream lateral face of the post and directly welding a splice plate near the slots, or by connecting a bent over splice plate on opposing planar sides thereof to facilitate out-of-plane deformation in a weldment area between the plate and the post.
    • 用于吸收错误车辆的冲击能量的能量吸收柱,其中冲击能量被柱的材料中的平面外变形所吸收。 通过使用延伸穿过上部和下部柱段之间的接合连接的贯穿螺栓来提供面外变形。 或者,通过在接头螺栓上留下轴向间隙来提供面外变形。 对于终端应用,使用单个贯穿螺栓来允许上部柱部分在结束冲击时枢转。 螺栓撕裂促进者,包括应力集中器和预扣,或倾斜的贯穿螺栓减少任何最初的高撕裂力。 通过在接头板的上游侧面中形成一个或多个槽并且直接焊接在槽附近的接合板来提供从接合板延伸突片并将突片连接到柱上的直接面外变形,或 通过在其相对的平面侧上连接弯曲的接合板,以便于板和柱之间的焊接区域中的平面外变形。
    • 9. 发明申请
    • Traffic noise barrier system
    • 交通噪声屏障系统
    • US20050265780A1
    • 2005-12-01
    • US11100100
    • 2005-04-05
    • Eric HumphriesStephen BarrattRonald FallerKeith KurzDean Sicking
    • Eric HumphriesStephen BarrattRonald FallerKeith KurzDean Sicking
    • E01F8/00E01F13/00E01F15/08
    • E01F8/0017E01F15/083
    • 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 beams 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.
    • 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声隔离壁的多个直立柱,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,以及至少一个在顶部表面上方间隔开的纵向梁 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。