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1. 发明申请

WO1997002393A1 LAMINATED COMPOSITE REINFORCING BAR AND METHOD OF MANUFACTURE 审中-公开
标题翻译：层压复合增强棒及其制造方法
公开(公告)号：WO1997002393A1
公开(公告)日：1997-01-23
申请号：PCT/US1996007998
申请日：1996-05-30
申请人： CORNELL RESEARCH FOUNDATION, INC.
发明人： CORNELL RESEARCH FOUNDATION, INC. , PETRINA, Petru
IPC分类号： E04C05/08
CPC分类号： E04C5/085 , E04C5/07 , E04C5/125 , E04C5/127 , Y10S52/07 , Y10S52/08
摘要： The invention presents a non-metallic laminated composite reinforcing rod for use in reinforced or prestressed concrete. The rod is made by creating a sheet of core material (1) comprising a number of layers of "pre-preg" material. Ribs (2) are formed on top of the core from additional layers of pre-preg material laid with the fibers transverse to those in the core. The ribs (2) are then covered by additional layers of pre-preg (3) laid with fibers parallel to the core fibers. The material is heated to fuse the layers. Finally, the sheets of laminated reinforcement are cut parallel to the core fibers to the width desired. The resulting reinforcing rod (62) is superior to steel in corrosion resistance, flexibility, durability, and strength. The reinforcing rod (62) may be used as a prestressing tendon in prestressed concrete after encasing the ends of the rod in an attachment formed of a sleeve (60) filled with grouting material (63) such as mortar or epoxy. The glass-fiber embodiment is non-conductive. If carbon pre-preg made of high modulus fibers is used, then the Young modulus of the LCRs is approximately equal to that of steel.
摘要翻译：本发明提出了一种用于增强或预应力混凝土的非金属层压复合增强棒。杆通过产生包括多层“预浸”材料的芯材料片（1）制成。从芯的顶部形成肋（2），其中附加的预浸材料层铺设有与纤芯横向的纤维。肋（2）然后被铺设有平行于纤芯纤维的纤维的另外的预浸料（3）层覆盖。材料被加热以熔化层。最后，层叠钢筋片平行于芯纤维切割成所需的宽度。所得到的加强杆（62）的耐腐蚀性，柔韧性，耐久性和强度优于钢。加固杆（62）可以用作预应力混凝土中的预应力钢筋，将其末端包围在填充有诸如砂浆或环氧树脂的注浆材料（63）的套筒（60）之后。玻璃纤维实施例是不导电的。如果使用由高模量纤维制成的碳预浸料，则LCR的杨氏模量大致等于钢的杨氏模量。

2. 发明申请

WO1995002099A1 REINFORCEMENT FOR BUILDING ELEMENTS UNDER TENSION AND INSTALLATIONS PROVIDED THEREWITH 审中-公开
标题翻译：加固紧张的成分，从而提供的设施
公开(公告)号：WO1995002099A1
公开(公告)日：1995-01-19
申请号：PCT/DE1994000788
申请日：1994-07-07
申请人： FORSCHUNGSZENTRUM JÜLICH GMBH , FORSCHUNGS- UND MATERIALPRÜFANSTALT DES LANDES BADEN-WÜRTTEMBERG , BOUSACK, Herbert , MENZEL, Klaus , SAWADE, Gottfried
发明人： FORSCHUNGSZENTRUM JÜLICH GMBH , FORSCHUNGS- UND MATERIALPRÜFANSTALT DES LANDES BADEN-WÜRTTEMBERG
IPC分类号： E04C05/08
CPC分类号： E04C5/01 , E04C5/08 , E04G21/12 , G01N27/82
摘要： The non-destructive monitoring of the integrity of reinforcements in parts of buildings and installations such as bridges, tunnels, concrete pavements, conveyor belts, etc., by means of magnetic field measurement is considerably improved by magnetising the reinforcements before their installation. A magnetisation up to the saturation point, of which there remains a remanent magnetisation after the magnetising field is removed, is particularly appropriate. Preferably, magnetisation is carried out "on the spot" at the building site by means of a device which has a magnetisation coil with a mains supply circuit for the adjustable energy supply and elements for holding and guiding the prestressing elements through the coil.
摘要翻译：当加强件被磁化之前已经到其安装于或存在于建筑和结构部件，诸如桥梁，隧道，混凝土地板，传送带等，由磁场测量增强件的完整性的非破坏性检验显着改善。它是饱和磁化强度驱动，从除去磁化场的后特别有利的保持remantente磁化。优选地，“原位”的磁化是通过包括与电源的励磁线圈对所述可变电流源和保持或引导用于穿过所述线圈的张力构件元件的装置来进行在建筑工地上。

3. 发明申请

WO1988008907A1 PRESTRESSED CONSTRUCTION ELEMENT OF COMPOSITE STRUCTURE AND METHOD FOR ELEMENT FABRICATION 审中-公开
标题翻译：复合结构的预应力结构元件和元件制造方法
公开(公告)号：WO1988008907A1
公开(公告)日：1988-11-17
申请号：PCT/FI1988000062
申请日：1988-04-26
申请人： KAUTAR OY , VIRTANEN, Pentti
发明人： KAUTAR OY
IPC分类号： E04C05/08
CPC分类号： C04B28/02 , E04C3/26 , E04C5/08 , E04G21/12 , C04B14/06 , C04B14/062 , C04B16/08 , C04B24/18 , C04B32/02
摘要： The invention concerns a prestressed construction element of composite structure comprising a bar- or tendon-like inner part (1) of high tensile strength, a sheath part (2) of, e.g., high-strength concrete or ceramic material, adapted about and precompressed by the inner part (1), and a shape-forming structure (4) adapted about the sheath part (2) with dimensions corresponding to the desired dimensions of the construction element. According to the invention, the structure (4) is such an elastic material as is capable of taking both compression and tensile stresses without cracking. The construction in accordance with the invention achieves a strong and easily workable construction element.
摘要翻译：本发明涉及复合结构的预应力结构元件，其包括具有高拉伸强度的棒状或钢筋状内部部件（1），例如高强度混凝土或陶瓷材料的护套部分（2），其适于约和预压缩通过内部部分（1）和适于围绕护套部分（2）的尺寸对应于构造元件的期望尺寸的形状结构（4）。根据本发明，结构（4）是这样一种弹性材料，能够同时承受压缩和拉伸应力而不破裂。根据本发明的结构实现了强大且易于工作的构造元件。

4. 发明申请

WO1998006913A1 CONCRETE STRUCTURE MANUFACTURE 审中-公开
标题翻译：混凝土结构制造
公开(公告)号：WO1998006913A1
公开(公告)日：1998-02-19
申请号：PCT/GB1997002163
申请日：1997-08-12
申请人： CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED , BURGOYNE, Christopher, J. , LEES, Janet
发明人： CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED
IPC分类号： E04C05/08
CPC分类号： E04C5/08
摘要： A prestressed concrete structure (1) comprises at least one fibre reinforced plastic stressing tendon (3) bonded to the structure in such a manner that the tendon can extend over a controlled length. The bonding may be provided by coating the tendon with a material having a predetermined shear strength, or by bonding the tendon to the structure at intervals along its length.
摘要翻译：预应力混凝土结构（1）包括至少一个纤维增强塑性应力筋（3），其以这样的方式结合到结构上，使得腱可以在受控的长度上延伸。可以通过用具有预定剪切强度的材料涂覆腱，或者通过沿着其长度间隔地将腱粘合到结构体上来提供粘合。

5. 发明申请

WO1992001127A1 MODULIZED SPACE TRUSS ASSEMBLY 审中-公开
标题翻译： MODULISED SPACE TRUSS ASSEMBLY
公开(公告)号：WO1992001127A1
公开(公告)日：1992-01-23
申请号：PCT/US1991004705
申请日：1991-07-02
申请人： PAYER, William, J.
IPC分类号： E04C05/08
CPC分类号： E04B2/24
摘要： A modulized space truss assembly comprises a plurality of concrete block units (5) having a plurality of reinforcing members; each reinforcing member comprising a pressure vessel (10) in series with a prong (12), a wire or wires of similar tension resisting shape (13), a bonding agent such as mortar (11) is provided to lock the prong (12) within the pressure vessel (10). The reinforcing members are placed in the concrete block (5) in a predefined position, and a washer (8) and an indentation (9) are used to allow vertical height adjustment of the reinforcing members in the space truss assembly.
摘要翻译：模块化空间桁架组件包括多个具有多个加强构件的混凝土块单元（5）; 每个加强构件包括与尖头（12）串联的压力容器（10），具有类似抗张力形状（13）的电线或电线，提供诸如迫击炮（11）的粘合剂以锁定叉脚（12）在压力容器（10）内。加强构件以预定位置放置在混凝土块（5）中，并且使用垫圈（8）和凹槽（9）来允许空间桁架组件中的加强构件的垂直高度调节。

6. 发明申请

WO1999019578A1 REINFORCED CONCRETE STRUCTURES AND METHOD AND APPARATUS FOR PRODUCING SAME 审中-公开
标题翻译：强化混凝土结构及其制造方法和装置
公开(公告)号：WO1999019578A1
公开(公告)日：1999-04-22
申请号：PCT/US1997018460
申请日：1997-10-14
申请人： POLICELLI, Frederick, J.
IPC分类号： E04C05/08
CPC分类号： E04C5/08 , B29C53/66 , B29C53/8016 , E04C3/26 , E04C5/07 , Y10S52/07 , Y10S428/902 , Y10T428/1369 , Y10T428/24058 , Y10T428/249932
摘要： Concrete structures (11), such as beams, columns, decks, walls, and the like are reinforced by advanced fibrous composite, concrete reinforcing bar devices (10), each comprising at least one continuous band (12) of tow, yarn, or strand of high strength, high modulus, fibrous laminate material having a multitude of very fine structural filaments bonded together as a band of endless belt formation having at least two length portions (12a) extending longitudinally in substantially coextensive, usually spaced relationship as load-bearing tendons, with end portions (12b) continuing around opposite ends of the bar device in unbroken continuity. The tendons of the bar may be either straight or deflected (22a) and may be pre-tensioned or post-tensioned. A band may be interlaced (30, 31) as a continuous perimeter, mesh shell.
摘要翻译：混凝土结构（11），例如梁，柱，甲板，墙壁等由先进的纤维复合材料，混凝土钢筋装置（10）加强，每个装置包括至少一个连续带（12）的丝束，纱线或具有多个非常精细的结构细丝的高强度，高模量纤维层压材料的绳股，其结合在一起作为环形带形成带，其具有至少两个长度部分（12a），所述至少两个长度部分（12a）以基本上共同延伸的，通常间隔的关系纵向延伸，腱，其末端部分（12b）以连续不间断的方式连续在杆装置的相对端。杆的腱可以是直的或偏转的（22a），并且可以是预张紧的或后张紧的。带可以交织（30,31）作为连续的周边，网壳。

7. 发明申请

WO1993001375A1 REINFORCEMENT ROPE 审中-公开
标题翻译：钢筋绳
公开(公告)号：WO1993001375A1
公开(公告)日：1993-01-21
申请号：PCT/SU1991000142
申请日：1991-07-09
申请人： SEVERO-KAVKAZSKY TERRITORIALNY ...
发明人： SEVERO-KAVKAZSKY TERRITORIALNY ... , SHILOV, Vladimir Andreevich , ISCHENKO, Mikhail Trofimovich , SHEMYAKIN, Jury Konstantinovich
IPC分类号： E04C05/08
CPC分类号： D07B1/0693 , D07B2201/2005 , D07B2201/2023 , D07B2201/2024 , D07B2201/2048 , D07B2201/2059 , D07B2501/2023 , E04C5/07 , E04C5/08 , D07B2801/12
摘要： A reinforcement rope to be used in production of reinforced concrete constructions consists of an internal wire (1) and external wires (2) coiled thereupon and forming at least one external layer. The central wire (1) has an oval cross-section, and the external wires (2) coiled on it are in contact with each other and with the surface of the central wire (1). All the wires of the external layer (3) or only some of them have an oval cross-section.
摘要翻译：用于生产钢筋混凝土结构的钢筋由内部钢丝（1）和外螺纹（2）组成，并形成至少一个外层。中心线（1）具有椭圆形的横截面，并且卷绕在其上的外部线（2）彼此接触并且与中心线（1）的表面接触。外层（3）的所有电线或其中只有一些具有椭圆形横截面。

8. 发明申请

WO1993001374A1 REINFORCEMENT ROPE 审中-公开
标题翻译：钢筋绳
公开(公告)号：WO1993001374A1
公开(公告)日：1993-01-21
申请号：PCT/SU1991000139
申请日：1991-07-09
申请人： SEVERO-KAVKAZSKY TERRITORIALNY KOOPERATIVNO-GOSUD
发明人： SEVERO-KAVKAZSKY TERRITORIALNY KOOPERATIVNO-GOSUD , SHILOV, Vladimir Andreevich , ISCHENKO, Mikhail Trofimovich , SHEMYAKIN, Jury Konstantinovich
IPC分类号： E04C05/08
CPC分类号： D07B1/0693 , D07B5/005 , D07B2201/1024 , D07B2201/2007 , D07B2201/2021 , D07B2201/2023 , D07B2201/2024 , D07B2201/206 , D07B2501/2023 , E04C5/07 , E04C5/08 , D07B2801/12
摘要： A reinforcement rope to be used in production of prestressed reinforced concrete constructions has a variable diameter (D1 and D2) along its length and its sections (2) of large diameter (D2) alternate periodically with the sections (3) of the small diameter (D1), smoothly blending one with the other. The proposed rope is produced either by use of a core with periodically changing diameter or by use, for the outside layers, of a wire with periodically changing diameter.
摘要翻译：用于生产预应力钢筋混凝土结构的钢筋绳沿其长度具有可变的直径（D1和D2），其大直径（D2）的部分（2）周期性地与小直径部分（3）交替（ D1），顺利地与另一个混合。所提出的绳索通过使用具有周期性变化的直径的芯或者通过使用具有周期性变化的直径的线的外层来生产。

9. 发明申请

WO1987004209A1 MEASURING DEVICE, REINFORCEMENT ROD, PROCESS FOR DETECTING MECHANICAL DEFECTS IN FIBER COMPOSITE BUILDING ELEMENTS AND APPLICATION OF THE PROCESS 审中-公开
标题翻译：测量装置，加强杆，用于检测纤维复合材料的机械缺陷的过程和工艺的应用
公开(公告)号：WO1987004209A1
公开(公告)日：1987-07-16
申请号：PCT/EP1986000768
申请日：1986-12-19
申请人： FRANKE, Lutz
IPC分类号： E04C05/08
CPC分类号： G01N27/205 , B29C70/885 , B29K2995/0005 , D07B1/145 , E01D11/00 , E04C5/08 , G01N27/24
摘要： At least a pair (4) or a band of wires of an electrically conducting material is longitudinally embedded in the fiber composite material forming the building element (2) and firmly secured to the fiber composite material over the whole length of the wires. A weak current source (7) is connected to the free ends of the wires. The current conduction is then monitored, the capacitance is measured or the current conduction and the capacitance are measured.
摘要翻译：导电材料的至少一对（4）或一条导线纵向嵌入形成建筑元件（2）的纤维复合材料中，并且在电线的整个长度上牢固地固定在纤维复合材料上。弱电流源（7）连接到电线的自由端。然后监测电流传导，测量电容或测量电流传导和电容。

10. 发明申请

WO1987003636A1 PRESTRESSING CABLE FOR PRECAST CONCRETE UNITS 审中-公开
标题翻译：预制混凝土单元预制电缆
公开(公告)号：WO1987003636A1
公开(公告)日：1987-06-18
申请号：PCT/FI1986000145
申请日：1986-12-10
申请人： OY PARTEK AB , PAAKKINEN, Ilmari
发明人： OY PARTEK AB
IPC分类号： E04C05/08
CPC分类号： D07B1/0693 , D07B2201/2032 , D07B2201/2061 , D07B2501/2023 , E04C5/08 , D07B2801/12
摘要： The cable consists of a core part and of outer wires (2) twisted around the core part. The core part consists of two wires (1) twisted around each other, the section of the said wires being based on a circle, or of one wire (3) twisted around its own axis and having a flattened section. The direction of twisting of the core part (1 or 3) is opposite to the direction of twisting of the outer wires (2).
摘要翻译：电缆由芯部分和围绕芯部扭绞的外部电线（2）组成。芯部分包括彼此绞合的两条电线（1），所述电线的一部分基于圆形，或由围绕其自身轴线扭绞并且具有扁平部分的一根电线（3）组成。芯部（1或3）的扭转方向与外线（2）的扭转方向相反。

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