公开(公告)号：US5268540A

公开(公告)日：1993-12-07

申请号：US781973

申请日：1991-10-24

申请人： Robert G. Rex

发明人： Robert G. Rex

IPC分类号： E01F8/00 ,  G10K11/16 ,  G10K11/00 ,  E04H17/00

CPC分类号： E01F8/0058

摘要： A sound absorbing noise barrier panel has a precast reinforced concrete skin with a series of integral horizontal reinforcing ribs that provide a structurally strong panel that will resist wind loading and other requirements. The ribs form compartments on one surface of the panel skin which are filled with a sound absorbing material. A metal screen protective mesh is used to cover the compartments containing the sound absorbing material A decorative fabric is placed over the mesh and a protective decorative glass reinforced concrete lattice is used to finish the panel, resulting in a noise reduction coefficient of 0.95 to 1.0.

摘要翻译： 吸音隔音板具有预制钢筋混凝土表面，其具有一系列一体的水平加强肋，其提供结构强的面板，其将抵抗风荷载和其他要求。 肋骨在面板皮肤的一个表面上形成填充有吸音材料的隔室。 使用金属屏蔽保护网覆盖包含吸音材料的隔间。装饰织物放置在网格上，并使用保护性装饰玻璃钢筋混凝土网格来完成面板，导致降噪系数为0.95至1.0。

公开(公告)号：US5218805A

公开(公告)日：1993-06-15

申请号：US747722

申请日：1991-08-19

申请人： Robert G. Rex

发明人： Robert G. Rex

IPC分类号： E01F8/00

CPC分类号： E01F8/0023 ,  E02D27/42

摘要： A monolithic reinforced precast concrete post and base assembly is provided for mounting on an in-ground concrete pier having four bolts extending upwardly therefrom to register with four holes in the post and base assembly with the upper ends threaded so that the post and base assembly can be bolted onto and fastened to the in-ground pier. The posts have integral nailing strips for allowing the fastening of sound barrier panels to the posts and the posts are reinforced precast concrete having the necessary strength to withstand the wind-loading and other factors for the particular location of the installation. A sound barrier wall is provided by mounting the post and base assemblies at regular spaced intervals and affixing the sound barrier panels to the posts in either offset or aligned configuration.

摘要翻译： 提供了一种整体式加固预制混凝土柱和基座组件，用于安装在具有从其向上延伸的四个螺栓的地面混凝土墩上，以与桩和基座组件中的四个孔对准，其上端螺纹，使得柱和基座组件 被螺栓连接并固定在地面码头上。 柱具有整体的钉子条，用于允许将隔音板紧固到柱上，并且柱是具有承受风荷载的必要强度的加强预制混凝土和用于安装的特定位置的其它因素。 通过以规则间隔的间隔安装柱和基座组件来提供隔音壁，并以隔离或对准的构造将隔音板固定到柱上。

公开(公告)号：US5119614A

公开(公告)日：1992-06-09

申请号：US646239

申请日：1991-01-28

申请人： Robert G. Rex

发明人： Robert G. Rex

IPC分类号： E04C3/34 ,  E04C5/06

CPC分类号： E04C5/0604 ,  E04C3/34

摘要： A concrete post and panel noise barrier in which the opposed side walls of the post contain vertical grooves for slidably receiving the panels. Each post further contains two parallel rows of vertically disposed reinforcing bars positioned adjacent the front and back walls of the post. The two rows of reinforcing bars are further strengthened by horizontally disposed connector units that include an endless tie rod positioned between the grooves that loops around at least one bar in each row and a pair of stirrup wires that pass around the outside of the rows of reinforcing bars. The ends of each stirrup wire are turned inward about the end bars in the row and are crossed over each other before being brought into engagement with the tie rod.

摘要翻译： 一种混凝土柱和面板噪声屏障，其中柱的相对侧壁包含用于可滑动地接收板的垂直槽。 每个柱子还包括邻近柱的前壁和后壁定位的两排垂直设置的钢筋。 两排钢筋通过水平设置的连接器单元进一步加强，该连接器单元包括位于各排之间的至少一个杆的环之间的环形拉杆，以及一排通过加强筋的外侧的一对箍筋 酒吧。 每个箍筋的端部围绕该排中的端部杆向内转动，并且在与拉杆接合之前彼此交叉。