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2.发明公开A CONSTRUCTION AND A TENSION ELEMENT COMPRISING A CABLE AND ONE OR MORE STRAKES 有权KABEL ODERSCHRÄGSEILMIT EINEM ODER MEHREREN PLANKEN
公开(公告)号：EP2885462A1
公开(公告)日：2015-06-24
申请号：EP13734023.8
申请日：2013-06-28
摘要： The invention provides a construction comprising a structural element and at least one cable (101) arranged in tension to carry at least a part of the weight of the structural element. The cable defines an outer surface (102) onto which at least one strake (104) forms a protrusion for reducing rain and wind induced vibrations. The strake has a height being a distance from a strake root part connected to the outer surface of the cable and a strake end part terminating the strake outwards away from the cable, and the strake has a width being transverse to the height, the width decreasing in the direction from the strake root part towards the strake end part. The height is less than 5 percent of the diameter of the cable. Furthermore, the strake comprises a first strake surface portion facing away from the cable, which first strake surface portion is concave or straight.
摘要翻译： 本发明提供了一种结构，其包括结构元件和布置成张紧的至少一个电缆（101），以承载结构元件的重量的至少一部分。 电缆限定了外表面（102），至少一个斜板（104）形成在其上以减少雨和风引起的振动的突起。 板条的高度与连接到电缆的外表面的板条部分有一段距离，并且板状端部部分将电缆向外远离电缆，并且板条的宽度横向于高度，宽度减小 在从根部部分向板端部的方向上。 高度小于电缆直径的5％。 此外，所述板条包括背离所述电缆的第一行走面部分，所述第一行走面部分是凹形或直线的。
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3.发明公开ANCHORING, SPLICING AND TENSIONING ELONGATED REINFORCEMENT MEMBERS 审中-公开VERANKERN，SPLEISSEN UND SPANNEN VONLÄNGLICHENVERSTÄRKUNGSGLIEDERN
公开(公告)号：EP2313554A2
公开(公告)日：2011-04-27
申请号：EP09763700.3
申请日：2009-06-12
CPC分类号： E01D19/16 , E01D2101/28 , E04C5/085 , E04C5/127 , E04G21/121 , E04G2023/0259
摘要： Anchoring devices and systems are disclosed for use with elongated reinforcement members such as FRP, SRP, metallic bars, or cables. Such devices and systems impart a compressive stress into a static structure having the elongated reinforcement member running there through or there along. An anchoring system can include an anchor block that includes a front end surface for contacting the static structure, an axial bore for receiving the elongated reinforcement member, and clamping members that work with fasteners to provide a clamping force. The bore may be tapered and the fasteners optionally provide different clamping levels to reduce the stress on the elongated reinforcement member near the front end surface. The disclosed systems also include pre-stressing devices that can be used with the disclosed anchor systems, and that can place a tensile force on the elongated reinforcement members to also impart a compressive force on the static structure.
摘要翻译： 锚定装置和系统被公开用于与诸如FRP，SRP，金属杆或电缆的细长加强构件一起使用。 这种装置和系统将静压结构赋予压缩应力，该静态结构具有经过或沿着其延伸的细长加强构件。 锚定系统可以包括锚块，其包括用于接触静态结构的前端表面，用于接收细长加强构件的轴向孔，以及用紧固件加工以提供夹紧力的夹紧构件。 孔可以是锥形的，并且紧固件可选地提供不同的夹紧水平以减小靠近前端表面的细长加强构件上的应力。 所公开的系统还包括可以与所公开的锚系统一起使用的预应力装置，并且可以在细长的加强构件上施加张力以在静态结构上施加压缩力。
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公开(公告)号：EP1556551A1
公开(公告)日：2005-07-27
申请号：EP03753313.0
申请日：2003-09-18
申请人： Bosch Rexroth AG
发明人： FÖRSTERLING, Heino , MANECKE, Peter
摘要： Disclosed is a damping device, particularly for cable-supported structures such as cable-stayed bridges, stadium roofs, and guyed towers comprising a differential cylinder, two hydraulic machines (22, 24), and an electric motor (26). One hydraulic machine (24) acts as a motor while the second hydraulic machine (22) acts as a pump during the damping process, excess hydraulic power being convertible into electric power via the electric motor (26).
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公开(公告)号：EP0565537B1
公开(公告)日：1998-02-04
申请号：EP92900846.4
申请日：1991-11-12
CPC分类号： E04C5/08 , B05D1/06 , B05D3/042 , B05D7/20 , B05D2401/32 , B05D2504/00 , B29B15/12 , B29K2063/00 , D07B7/145 , D07B7/185 , D07B2201/2044 , D07B2207/404 , D07B2501/2023 , Y10T428/294 , Y10T428/2971
摘要： A composite material for uses including stay cables and prestressing concrete comprises high strength wire strand coated and impregnated with an impermeable and strongly adherent epoxy based resin. Impregnation and coating are effected by passing a fully formed, cleaned, and heated strand (2) through a known electrostatic powder coating line (6) modified to include a mechanism (5) for temporarily opening successive sections of the strand such that the strand (2) passes into the coating line in an opened state, and the strand wires (12 and 13) are coated with a fused thermosetting epoxy resin before the strand (2) is reclosed, the resin filling the interstices in the reclosed strand (2a). The strand opening mechanism (5) includes a rotatable template (19) with wire guides (19a) for leading the outer spiraled wires (13) of the strand (2) temporarily away from the center wire (12).
摘要翻译： 一种用于包括拉索和预应力混凝土用途的复合材料包括涂覆并浸渍有不可渗透且强粘附的环氧基树脂的高强度线股。 浸渍和涂覆是通过将完全成形的，清洁过的和加热的线料（2）通过已知的静电粉末涂覆线（6）来实现的，所述静电粉末涂覆线被修改为包括用于暂时打开连续的线段的机构（5） 2）在打开状态下进入涂覆线中，并且在线（2）再封闭之前，用股线（12和13）涂覆熔融的热固性环氧树脂，树脂填充重合线（2a）中的空隙， 。 股线开启机构（5）包括具有用于引导股线（2）的外螺旋线（13）暂时离开中心线（12）的导线引导件（19a）的可旋转模板（19）。
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6.发明公开METHOD OF SUSPENDING BRIDGE GIRDER SUSPENSION BRIDGE 失效VERFAHREN ZUMAUFHÄNGENEINESBRÜCKENTRÄGERSEINERHÄNGEBRÜCKE
公开(公告)号：EP0764742A1
公开(公告)日：1997-03-26
申请号：EP96906019.3
申请日：1996-03-13
IPC分类号： E01D11/00
CPC分类号： E01D11/00
摘要： A method of suspending a bridge-girder of a suspension bridge is provided. The method is characterized in that where the bridge-girder is suspended by main cables supported by main towers through hanger ropes, the central portion of each of a plurality of horizontal beams mounted on each of the main towers in spaced part relationships with one another vertically are connected to the lateral sides of the bridge-girder by means of obliquely extending auxiliary cables 7. According to this suspension method, the torsional natural frequency of the bridge-girder increases so that the flutters and vortex induced oscillation harmful to the bridge-girder are controlled.
摘要翻译： 提供悬挂桥梁桥梁的方法。 该方法的特征在于，当桥梁由主塔通过悬挂绳索支撑的主缆悬吊时，多个水平梁中的每一个的中心部分以彼此间隔的部分关系彼此垂直地安装 通过倾斜延伸的辅助缆索7连接到桥梁的侧面。根据这种悬挂方法，桥梁的扭转固有频率增加，使得起伏和涡流引起的对桥梁有害的振荡 被控制。
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7.发明公开
公开(公告)号：EP0666943A1
公开(公告)日：1995-08-16
申请号：EP93924065.0
申请日：1993-10-27
发明人： BROWN, William
CPC分类号： E01D11/02 , E01D19/04 , E01D2101/30
摘要： Suspension bridge comprising, in correspondence of the end piers to which is anchored the catenary for bridge suspension, a structure to interconnect two branches of the suspension bridge framework, a substantially fixed stiff branch (P1) and a substantially flexible branch (P2), each branch comprising three parallel longitudinal, reciprocally spaced, box-like bodies - a central body (S1) and two lateral bodies (S2, S3) - interconnected by transversal ledgers (T) positioned at regular intervals along the bridge. Said interconnecting structure comprises a central body section (S1') forming a fixed joint between the central longitudinal bodies (S1) of each bridge branch; two lateral body sections (S'') mounted slidable in respect of the lateral longitudinal bodies (S2, S3) of each bridge branch; and a hinge joint between said bridge branches (P1, P2) in correspondence of the pier axis. Each of said three longitudinal bodies forms a traffic lane of the bridge, the central continuous body (S1, S1') being meant for railway traffic, and the two lateral discontinuous bodies (S2, S3, S'') being meant for roadway traffic. The central body section (S1') carries at its centre a downwardly projecting anchor base (C1) for a pin (C) being the hingeing point for the lateral bodies of the bridge.
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公开(公告)号：EP0666941A1
公开(公告)日：1995-08-16
申请号：EP93924063.0
申请日：1993-10-27
发明人： BROWN, William
CPC分类号： E01D11/02 , E01D2101/30
摘要： Framework for a suspension bridge of the type comprising an essentially flat main structure, the top surface of which forms the traffic lane for the transport means crossing the bridge, anchored to a suspension system formed of a plurality of vertical hangers (6) fixed to catenary cables (5) anchored to end piers of the bridge. The framework consists of at least two parallel longitudinal box-like bodies corresponding to two runways of the bridge, reciprocally spaced by an extent equal to their transversal dimension. Said bodies have a cross section with a profile apt to favour the proper flow of the wind stream and they are interconnected, at regular intervals, by stiff supporting transversal ledgers (4) having in turn a box-like configuration and carrying at their ends means for their anchorage to the suspension hangers (6).
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公开(公告)号：EP0340051B1
公开(公告)日：1992-03-04
申请号：EP89400731.9
申请日：1989-03-16
发明人： Muller, Jean
CPC分类号： E01D11/04 , E01D2/04 , E01D19/14 , E01D2101/285
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公开(公告)号：EP0354924A1
公开(公告)日：1990-02-21
申请号：EP88904917.0
申请日：1988-06-10
摘要： Le procédé permet de façon simple, et sans intervention destructice de matériel, de surveiller le câble et de supprimer rapidement tout phénomène de corrosion sans devoir revernir le câble. On prévoit à cet effet autour du câble une enveloppe en acier spécial (4) étanche, à résistance prolongée et remplie d'azote sous pression circulant dans l'espace annulaire (3) ménagé. L'azote assure un ''séchage subséquent'' et une séparation sûre de l'atmosphère.
摘要翻译： 该方法能够以简单的方式并且无需破坏性的设备介入来监测电缆并且快速消除任何腐蚀现象而不必重新涂覆电缆。 为此，在电缆周围设置一个特殊的钢壳体（4），该壳体（4）密封，耐用并且充满在形成的环形空间（3）中循环的加压氮气。 氮气提供“后续干燥”和安全的与大气分离。
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