Reinforcing device
    3.
    发明申请
    Reinforcing device 审中-公开
    加强装置

    公开(公告)号:US20050155303A1

    公开(公告)日:2005-07-21

    申请号:US10502744

    申请日:2002-12-16

    摘要: The invention relates to a reinforcing device for supporting structures, that comprises a lamellar structure that runs into an anchoring device. Said lamellar structure is composed of a plurality of separate or separable individual layers between which intermediate layers are disposed at least in the zone of the anchoring device. The invention also relates to a method for producing such a reinforcing device and to a method for the reconstruction and/or reinforcement of edifices on the basis of such a reinforcing device. Preferably the lamellar structure is provided with carbon-fiber reinforced plastic lamellae (CFK) as the individual layers which are imbedded in a thermoplastic matrix. Preferably the individual layers of the lamellar structure are based on a thermoplastic conventional plastic material and additionally have interposed fabric inserts of metal plates as the intermediate layers, most preferably a bidirectionally oriented fabric, especially a bidirectionally oriented aramide fiber fabric.

    摘要翻译: 本发明涉及一种用于支撑结构的加强装置,其包括延伸到锚定装置中的层状结构。 所述层状结构由多个分开的或可分离的单独的层组成,其中间层至少设置在锚定装置的区域中。 本发明还涉及一种用于生产这种加强装置的方法以及用于基于这种加强装置重建和/或加强垫片的方法。 优选地,层状结构设置有作为嵌入热塑性基质中的各层的碳纤维增强塑料薄片(CFK)。 优选地,层状结构的各层基于热塑性常规塑料材料,并且另外具有作为中间层的金属板的插入织物插入件,最优选双向取向的织物,特别是双向取向的芳族聚酰胺纤维织物。

    Prefabricated structural element for buildings
    4.
    发明申请
    Prefabricated structural element for buildings 审中-公开
    建筑预制结构件

    公开(公告)号:US20080110111A1

    公开(公告)日:2008-05-15

    申请号:US12007670

    申请日:2008-01-14

    IPC分类号: E04B1/04 E04C5/07 E04G21/00

    CPC分类号: E04C2/296

    摘要: The invention relates to a prefabricated construction element for buildings in prefabricated construction, comprising a core element (10) and at least one reinforcement element (12). In order to absorb high tensile and transverse forces without the danger of developing cracks, the reinforcement element is configured as a flat material element (12) from fiber-reinforced plastic that is fixated on a lateral face (20) of the core element (10) in a form-fit and/or a material fit.

    摘要翻译: 本发明涉及一种用于预制结构中的建筑物的预制构件,包括一个芯元件(10)和至少一个加强元件(12)。 为了吸收高拉伸力和横向力而不会产生裂纹的危险,加强元件被构造成来自纤维增强塑料的扁平材料元件(12),该纤维增强塑料固定在芯元件(10)的侧面(20)上 )配合和/或材料配合。

    Method for fastening a flat strip lamella to the surface of a building component
    5.
    发明授权
    Method for fastening a flat strip lamella to the surface of a building component 有权
    将扁平薄片紧固到建筑构件表面的方法

    公开(公告)号:US06605168B1

    公开(公告)日:2003-08-12

    申请号:US09485003

    申请日:2000-02-25

    IPC分类号: E04C500

    CPC分类号: E04G23/0218 E04G2023/0251

    摘要: A method for fastening a flat strip lamella (10) to the surface of a building component (12). According to the inventive method, the face (14) of the flat strip lamella (10) is pressed against the surface of the building using an adhesive coating (16) consisting of a reaction resin applied in a paste-like consistency (16) and hardened to form an adhesive joint. The flat strip lamella (10) comprises a plurality of carbon fibers which are embedded in a binder matrix (28) and placed parallel to each other in a longitudinal direction. In order to increase the speed at which the adhesive coating hardens, the invention provides that an electrical current flows through least one part of the carbon fibers (26), heating the flat strip lamella (10) which in turn heats the adhesive coating (16).

    摘要翻译: 一种用于将扁平薄片(10)紧固到建筑构件(12)的表面的方法。 根据本发明的方法,使用粘合剂涂层(16)将扁平薄片(10)的表面(14)压在建筑物的表面上,所述粘合剂涂层(16)由施加在糊状稠度(16)和 硬化以形成粘合接头。 扁平薄片(10)包括多个碳纤维,它们嵌入粘合剂基体(28)中并在纵向上彼此平行放置。 为了增加粘合剂涂层的硬化速度,本发明提供了一种电流流过最少一部分碳纤维(26),加热了扁平薄片(10),该扁平薄片层(10)又将粘合剂涂层(16 )。

    Reinforcing bar and method for the production thereof
    6.
    发明授权
    Reinforcing bar and method for the production thereof 失效
    钢筋及其制造方法

    公开(公告)号:US07045210B2

    公开(公告)日:2006-05-16

    申请号:US10468677

    申请日:2002-01-09

    IPC分类号: B32B5/02

    摘要: The invention relates to a reinforcing bar for mineral building materials, particularly for cement. The inventive reinforcing bar (10) is made of a bar of plastic material reinforced by fiber, which has a central, elongate core (12) and several ribs (14) which extend along the length of the core, which are disposed at an angular distance from each other, which form a cross or a star in the cross section thereof and which are twisted around the core axis (16) in a helical manner.

    摘要翻译: 本发明涉及一种用于矿物建筑材料的钢筋,特别是用于水泥。 本发明的钢筋(10)由一根由纤维增强的塑料材料制成,该塑料材料棒具有中心细长的芯部(12)和沿芯部长度延伸的多个肋条(14) 彼此之间的距离,其在其横截面中形成十字或星形,并且以螺旋方式围绕芯轴线(16)扭转。

    Flat strip lamella for reinforcing building components and method for their production
    7.
    发明授权
    Flat strip lamella for reinforcing building components and method for their production 失效
    用于加强建筑构件的扁平薄片及其生产方法

    公开(公告)号:US06511727B1

    公开(公告)日:2003-01-28

    申请号:US09341771

    申请日:1999-07-16

    IPC分类号: B32B108

    摘要: Flat strip lamella for reinforcing weight-carrying or weight-transferring building components. It has a composite structure consisting of a plurality of pliant or loose-flex supporting fibers (26) aligned parallel to each other, and a binding matrix (28) which connects the supporting fibers to each other so that they are shear-resistant, and is fastenable by means of an adhesive (16) by its broad side to the surface of the building component (12) that is to be reinforced. So that the flat strip lamella, to which the binding matrix gives rigid elastic form, can also be bent over corner edges of a building component (12), the invention proposes that the binding matrix (28) be removed, in at least an intermediary area (30), by uncovering the supporting fibers (26), and that the uncovered supporting fibers be subjected to a liquid or pasty thermosetting plastic, in order to stabilize the bent-over condition.

    摘要翻译: 用于加强承重或重量传递建筑构件的平板薄片。 它具有由彼此平行排列的多个柔顺或松散柔性支撑纤维(26)组成的复合结构,以及将支撑纤维彼此连接以使其抗剪切的粘结基体(28),以及 可以通过粘合剂(16)通过其宽边固定到待增强的建筑构件(12)的表面。 因此,结合矩阵给出刚性弹性形式的扁平薄片也可以在建筑构件(12)的拐角边缘上弯曲,本发明提出在至少中间体中去除结合基质(28) 区域(30),通过露出支撑纤维(26),并且未覆盖的支撑纤维经受液态或糊状热固性塑料,以稳定弯曲状态。

    Reinforcement element for load-carrying or load-transferring structural parts and method for fixing said reinforcement element to the surface of a structural part
    8.
    发明授权
    Reinforcement element for load-carrying or load-transferring structural parts and method for fixing said reinforcement element to the surface of a structural part 失效
    用于承载或负载转移结构部件的加强元件以及用于将所述加强元件固定到结构部件表面的方法

    公开(公告)号:US06389775B1

    公开(公告)日:2002-05-21

    申请号:US09555748

    申请日:2000-07-14

    IPC分类号: E04C500

    摘要: The invention relates to a reinforcement element (8) for load-carrying or load-transferring structural parts (12). Said reinforcement element has a flat strip segment (100, consisting of a plurality of supporting fibers (26) which are embedded in a binder matrix (28) and are aligned parallel to one another and in the longitudinal direction of the segment. According to the invention, the flat strip segment (10) engages in an anchoring strap (18) with each of its free ends and is secured on said anchoring straps against the tensile and shearing forces exerted in the longitudinal direction of the segment. This enables the flat strip segment (10) can be fixed to a structural part (12) with an impressed pre-stress. The anchoring straps (18) can be anchored on the structural part (12) by means of fixing members (36).

    摘要翻译: 本发明涉及一种用于承载或负载传递结构件(12)的加强元件(8)。 所述加强件具有扁平带段(100),其由多个支撑纤维(26)组成,所述多个支撑纤维嵌入在基料(28)中并且彼此平行且沿着所述段的长度方向排列。 本发明中,扁平带段(10)与其每个自由端接合在一个锚定带(18)中,并抵抗在该段的纵向方向施加的拉伸和剪切力而固定在所述锚定带上, 节段(10)可以被固定到具有预定应力的结构部件(12)上,锚固带(18)可以借助于固定构件(36)锚固在结构部件(12)上。

    Injection hose and method of producing it
    9.
    发明授权
    Injection hose and method of producing it 有权
    注射软管及其生产方法

    公开(公告)号:US06268031B1

    公开(公告)日:2001-07-31

    申请号:US09202966

    申请日:1998-12-23

    IPC分类号: F16J1500

    摘要: An injection hose intended for sealing expansion joint in concrete structures. The hose is in the form a continuous hollow extrusion (12), made of elastic, flexible material, with a continuous longitudinal bore (10) and at least one longitudinal groove (16). The groove (16) is connected to the bore (10) by means of apertures (22) in the wall of the extrusion and is fitted with a sealing strip (24), made of compressible, elastic material, which extends over the apertures (22). Production of the hose is made particularly simple and inexpensive by virtue of the fact that the width of the groove openings (26) is less than the diameter of the sealing strip (24) and that the means of holding the sealing strip (24) in place are formed by making undercuts in the side (30) of the groove (16).

    摘要翻译: 用于密封混凝土结构中的膨胀节的注射软管。 软管是由具有连续纵向孔(10)和至少一个纵向凹槽(16)的由弹性柔性材料制成的连续中空挤出件(12)。 槽(16)通过在挤出件的壁中的孔(22)连接到孔(10),并且装配有由可压缩弹性材料制成的密封条(24),所述密封条(24)在孔 22)。 由于凹槽开口(26)的宽度小于密封条(24)的直径并且将密封条(24)保持在其中的装置,所以软管的生产特别简单且便宜 通过在凹槽(16)的侧面(30)中形成底切而形成位置。