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1543 条记录 (耗时 0.033 秒)

    Acoustic barrier support structure
    73.
    发明授权
    Acoustic barrier support structure 有权
    声屏障支撑结构

    公开(公告)号：US09284727B2

    公开(公告)日：2016-03-15

    申请号：US14497198

    申请日：2014-09-25

    申请人： The Boeing Company

    发明人： Geoffrey P. McKnight ,  Chia-Ming Chang ,  Tiffany A. Stewart ,  Joshua M. Montgomery ,  Janet M. Hogan ,  Thomas A. Zientek ,  Douglas R. Ludin

    IPC分类号： E04B1/82 ,  B64C1/40 ,  E01F8/00 ,  E04B1/84 ,  G10K11/172 ,  E04B1/74 ,  B64C1/00

    CPC分类号： E04B1/8404 ,  B64C1/40 ,  G10K11/172

    摘要： An acoustic barrier structure can include a support structure that defines a plurality of cells, a weight attached to the support structure, and at least one resonant membrane covering one of the plurality of cells. The at least one resonant membrane can comprise at least one weight. The at least one resonant membrane can have an anti-resonant frequency and the support structure with the weight can provide wide frequency band gaps between odd resonance modes while suppressing structure-membrane coupled modes to enable the anti-resonance of the at least one resonant membrane.

    摘要翻译： 声屏障结构可以包括限定多个单元的支撑结构，附接到支撑结构的重物以及覆盖多个单元之一的至少一个共振膜。 至少一个共振膜可以包括至少一个重量。 所述至少一个共振膜可以具有抗共振频率，并且具有重量的支撑结构可以在奇数共振模式之间提供宽的频带间隙，同时抑制结构 - 膜耦合模式以使得至少一个共振膜的抗共振 。

    MODULAR JOINT BARRIER RETAINER ASSEMBLY AND METHOD
    76.
    发明申请
    MODULAR JOINT BARRIER RETAINER ASSEMBLY AND METHOD 有权
    模块式接线棒保持器组件和方法

    公开(公告)号：US20160060862A1

    公开(公告)日：2016-03-03

    申请号：US14474632

    申请日：2014-09-02

    申请人： Roger W. BARR ,  Kevin W. SMITH

    发明人： Roger W. BARR ,  Kevin W. SMITH

    IPC分类号： E04B1/68 ,  E04B1/94 ,  E04B1/74

    CPC分类号： E04B1/6803 ,  E04B1/68 ,  E04B1/74 ,  E04B1/948

    摘要： A modular joint barrier retainer assembly, including: a barrier including one or more material layers; a retainer strip coupled to the barrier; and an anchor flange selectively coupled to the retainer strip at a first end of the anchor flange, wherein a second end of the anchor flange is configured to be selectively coupled to one or more of an expansion joint cover and a building substrate. The barrier is selectively disposed within an expansion joint or other gap of a building. The retainer strip is coupled to the barrier via one or more mechanical fasteners that are disposed through the one or more material layers and secured to the retainer strip. The anchor flange includes a hook portion that selectively engages a lip portion of the retainer strip. The anchor flange is selectively secured to the retainer strip via one or more mechanical fasteners.

    摘要翻译： 一种模块化关节屏障保持器组件，包括：包括一个或多个材料层的屏障; 连接到屏障的保持条; 以及在所述锚定凸缘的第一端处选择性地联接到所述保持器条的锚定凸缘，其中所述锚定凸缘的第二端被配置为选择性地联接到膨胀接头盖和建筑衬底中的一个或多个。 屏障选择性地设置在建筑物的膨胀节或其他间隙内。 保持器条经由一个或多个机械紧固件联接到阻挡件，该机械紧固件设置成穿过一个或多个材料层并固定到保持器条。 锚定凸缘包括选择性地接合保持器条的唇部的钩部。 锚定凸缘经由一个或多个机械紧固件选择性地固定到保持器条。

    THERMAL AND/OR ACOUSTIC INSULATION MATERIALS SHAPED FROM SILICA
    78.
    发明申请
    THERMAL AND/OR ACOUSTIC INSULATION MATERIALS SHAPED FROM SILICA 有权
    二氧化硅形成的热和/或声学绝缘材料

    公开(公告)号：US20150361652A1

    公开(公告)日：2015-12-17

    申请号：US14834044

    申请日：2015-08-24

    申请人： RHODIA OPERATIONS

    发明人： Julien Hernandez ,  Catherine Enjalbert

    IPC分类号： E04B1/74

    CPC分类号： E04B1/74 ,  C04B30/02 ,  C04B14/062 ,  C04B20/0048 ,  C04B40/006 ,  C04B40/0071 ,  C04B2103/56

    摘要： Thermal and/or acoustic insulation materials based on dried precipitated silica, having a total pore volume of from 1 to 5 cm3/g and optionally containing reinforcing fillers and/or opacifying agents, are prepared by: (A) filtering an aqueous dispersion D containing precipitated silica particles in a filter press, whereby a compacted filter cake is obtained; and then (B) drying the filter cake in the compacted state as obtained after step (A).

    摘要翻译： 基于干燥的沉淀二氧化硅，具有1至5cm 3 / g的总孔体积和任选地含有增强填料和/或不透明剂的热和/或隔音材料通过以下方法制备：（A）过滤含有 在压滤机中沉淀二氧化硅颗粒，从而获得压实的滤饼; 然后（B）在步骤（A）之后获得的压实状态下干燥滤饼。

    Tension reinforcement for concrete
    80.
    发明授权
    Tension reinforcement for concrete 有权
    混凝土张力加固

    公开(公告)号：US09175466B2

    公开(公告)日：2015-11-03

    申请号：US14574144

    申请日：2014-12-17

    申请人： Michael Niemann

    发明人： Michael Niemann

    IPC分类号： E04B1/74 ,  E04B1/61

    CPC分类号： E04B2/68 ,  E04B1/165 ,  E04B1/20 ,  E04B1/61 ,  E04B1/7604 ,  E04B1/7658 ,  E04B1/80 ,  E04B2/10 ,  E04B2/48 ,  E04B2/54 ,  E04B2/562 ,  E04B2/8629 ,  E04B2001/742 ,  E04B2103/02 ,  E04B2103/04 ,  E04C2/205 ,  E04C2/22 ,  E04C2/28 ,  E04C2/288 ,  E04C2/30 ,  E04C2/34 ,  E04C2/38 ,  E04C2/46 ,  E06B1/24 ,  E06B1/36 ,  G06F17/5004

    摘要： A new prefabricated wall panel is the basic unit of a new, more efficient and stronger wall system. The wall panel is manufactured from a plurality of foam sections sized to leave vertical and horizontal voids into which concrete is later poured, each foam section having an inner and outer surface and two sides; and a plurality of fastening strips. The fastening strips are longitudinal metal strips being situated between the sides of two foam sections. Each fastening strip has two longitudinal fastening strips projecting perpendicularly to the longitudinal fastening strip and the fastening strips being adjacent to the outer surface of the two foam sections. The fastening strip also has a plurality of clearance holes in the longitudinal fastening strip, a plurality of embed tabs projecting from the edge opposite the fastening strips, each embed tab having at least one hole, and between each pair of embed tabs, a foam tab to hold the two inner sides of the foam sections in place and partially separate the foam sections from the concrete to be poured into a form.

    摘要翻译： 一个新的预制墙板是新的，更有效和更强的墙体系统的基本单位。 壁板由多个泡沫部分制成，尺寸为留下垂直和水平的空隙，混凝土随后被倒入其中，每个泡沫部分具有内表面和外表面以及两侧; 和多个紧固条。 紧固条是位于两个泡沫部分的侧面之间的纵向金属条。 每个紧固带具有垂直于纵向紧固条突​​出的两个纵向紧固条，并且紧固带邻近两个泡沫部分的外表面。 所述紧固条还在所述纵向紧固条中具有多个间隙孔，从与所述紧固条相对的边缘突出的多个嵌入片，每个嵌入片具有至少一个孔，并且在每对嵌入片之间， 将泡沫部分的两个内侧保持在适当位置，并将泡沫部分与混凝土部分地分开以便被浇注成形式。