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1. 发明专利

JP2004143810A Decentralized anchoring method in tension bonding technology 有权
公开(公告)号：JP2004143810A
公开(公告)日：2004-05-20
申请号：JP2002310118
申请日：2002-10-24
申请人： Abekogyosho Co Ltd , Chishin Go , Nippon Steel Composite Co Ltd , Toho Earthtech Inc , Toyobo Co Ltd , 呉智深 , 日鉄コンポジット株式会社 , 東洋紡績株式会社 , 株式会社東邦アーステック , 株式会社安部工業所
发明人： GO CHISHIN , IWASHITA KENTARO , HAYASHI KEIJI , HIGUCHI TETSUO , TAKEDA TOSHIKAZU , MURAKAMI SHINKICHI , ICHIYANAGI TAKAHARU
IPC分类号： E04G23/02
CPC分类号： E04G23/0218 , E04G2023/0251 , E04G2023/0255 , E04G2023/0259 , E04G2023/0262
摘要： PROBLEM TO BE SOLVED: To provide a decentralized anchoring method in a tension bonding construction method for executing the reinforcement or the like of a concrete structure with excellent workability based on the tension bonding construction method for remarkably reducing end stress concentration without shifting the ends of a plurality of bonded reinforced fiber sheets.
SOLUTION: A part of an anchoring region adjacent to the bonded region of the reinforced fiber sheets 1 bonded to the surface 101 of the structure 100 is anchored by a first anchoring means 13a1, and a part of an anchoring region positioned outward from the first anchoring means 13a1 is anchored by a second anchoring means 13a2. A process for releasing a part of tensile force to the reinforced fiber sheets 1 is repeated until releasing the whole tensile force to the reinforced fiber sheets 1 to decentralize the end stress of the reinforced fiber sheets 1.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004211290A Method of reinforcing structure by sequential tension bonding of continuous reinforced fiber sheet 有权
标题翻译：通过连续强化纤维板的连续张力加固结构的方法
公开(公告)号：JP2004211290A
公开(公告)日：2004-07-29
申请号：JP2002378515
申请日：2002-12-26
申请人： Abekogyosho Co Ltd , Chishin Go , Nippon Steel Composite Co Ltd , Toho Earthtech Inc , Toyobo Co Ltd , 智深呉 , 日鉄コンポジット株式会社 , 東洋紡績株式会社 , 株式会社東邦アーステック , 株式会社安部工業所
发明人： GO CHISHIN , HAYASHI KEIJI , HIGUCHI TETSUO , TAKEDA TOSHIKAZU , MURAKAMI SHINKICHI , ICHIYANAGI TAKAHARU
IPC分类号： E01D22/00 , E01D2/00 , E01D101/24 , E01D101/40 , E04G23/02
CPC分类号： E04G23/0233
摘要： PROBLEM TO BE SOLVED: To provide a method of reinforcing a structure such as a concrete structure or a steel structure for carrying out reinforcement of the structure based on a tension bonding method with excellent workability by batch-pulling a reinforced fiber sheet laminated body in the longitudinal direction, first performing resin impregnation and setting of a partial region in the state of tension led into the reinforced fiber sheets, and then performing resin impregnation and setting sequentially at remaining parts, or repeating tension lead-in, resin impregnation, bonding and setting, and tension release processes. SOLUTION: The respective laminated reinforced fiber sheets 1 are batch-pulled in the longitudinal direction to lead tension into the respective reinforced fiber sheets, and the center part of the reinforced fiber sheets 1 in the tensed state is impregnated with resin over a prescribed length, pressed and bonded to the surface of the structure 100 and hardened. The remaining parts of the unimpregnated reinforced fiber sheets 1 are then impregnated with resin, pressed and bonded to the surface of the structure 100 and hardened. The tension led into the reinforced fiber sheets 1 is then released. COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：解决问题的方案：提供一种加强混凝土结构或钢结构的结构的方法，用于通过分批拉伸增强纤维片层压的基于具有优异加工性的张力接合方法来进行结构的加强首先在拉伸状态下进行树脂浸渍和拉伸状态下的部分区域的凝固，然后在其余部分依次进行树脂浸渍和固化，或者重复进行拉伸引入，树脂浸渍，粘合和固化以及张力释放过程。解决方案：将各层叠增强纤维片材1沿长度方向分批牵引，将张力引导到各个增强纤维片材中，并且将拉伸状态的增强纤维片材1的中心部分浸渍在树脂上预定长度，压制并结合到结构100的表面并硬化。然后将未浸渍的增强纤维片1的其余部分用树脂浸渍，压制并粘合到结构100的表面并硬化。导致加强纤维片1的张力然后被释放。版权所有（C）2004，JPO＆NCIPI

3. 发明专利

JP2002285460A FIBER-REINFORCED SHEET AND METHOD FOR REINFORCEMENT OF STRUCTURE 失效
公开(公告)号：JP2002285460A
公开(公告)日：2002-10-03
申请号：JP2001088679
申请日：2001-03-26
申请人： GO CHISHIN , ABEKOGYOSHO CO LTD , TOHO EARTHTECH INC , NIPPON STEEL COMPOSITE CO LTD , TOYO BOSEKI
发明人： GO CHISHIN , HAYASHI KEIJI , HIGUCHI TETSUO , TAKEDA TOSHIKAZU , MURAKAMI SHINKICHI , HIRAHATA HIROTSUGU , KOSEKI TOKUAKI
IPC分类号： E04G23/02 , C08J5/04 , D04H1/74 , D04H3/04 , D04H1/46
摘要： PROBLEM TO BE SOLVED: To obtain a fiber-reinforced sheet with which especially a tension force can be introduced in a non-impregnated state in a tense bonding method of construction using a fiber-reinforced sheet and which has high reliability and can improve workability and to provide a method for concrete structure or steel structure reinforcement. SOLUTION: In this fiber-reinforced sheet 1 in which reinforcing filaments 2 are uniformly arranged and mutually densely placed in one direction, resin impregnated cured ranges R in which a resin is impregnated and cured are formed at a plurality of parts in the length direction of the fiber-reinforced sheet 1.

4. 发明专利

JP2002070323A CONCRETE STRUCTURAL BODY REINFORCING METHOD AND REINFORCED CONCRETE STRUCTURAL BODY 失效
公开(公告)号：JP2002070323A
公开(公告)日：2002-03-08
申请号：JP2000264362
申请日：2000-08-31
申请人： GO CHISHIN , ABEKOGYOSHO CO LTD , TOHO EARTHTECH INC , NIPPON STEEL COMPOSITE CO LTD , TOYO BOSEKI
发明人： GO CHISHIN , HAYASHI KEIJI , HIGUCHI TETSUO , TAKEDA TOSHIKAZU , MURAKAMI SHINKICHI , HIRAHATA HIROTSUGU
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a concrete structural body reinforcing method for greatly improving flexural strength, rigidity, toughness, and crack reducing effect of a concrete structural body and to provide a reinforced concrete structural body having excellent impact resistance and toughness against a crack. SOLUTION: A resin-unimpregnated or resin-impregnated PBO continuous fiber sheet 1 in a strained condition is stuck to the surface 101 of the concrete structural body 100.

5. 发明专利

JP2002285461A FIBER-REINFORCED SHEET AND METHOD FOR REINFORCEMENT OF STRUCTURE 失效
公开(公告)号：JP2002285461A
公开(公告)日：2002-10-03
申请号：JP2001088659
申请日：2001-03-26
申请人： GO CHISHIN , ABEKOGYOSHO CO LTD , TOHO EARTHTECH INC , NIPPON STEEL COMPOSITE CO LTD , TOYO BOSEKI
发明人： GO CHISHIN , HAYASHI KEIJI , HIGUCHI TETSUO , TAKEDA TOSHIKAZU , MURAKAMI SHINKICHI , HIRAHATA HIROTSUGU , KOSEKI TOKUAKI
IPC分类号： E04C5/07 , D04H1/74 , D04H3/04 , E04G23/02 , D04H1/46
摘要： PROBLEM TO BE SOLVED: To obtain a fiber-reinforced sheet with which especially a tension force can be introduced in a non-impregnated state in a tense bonding method of construction using a fiber-reinforced sheet and which has reliability and can improve workability and to provide a method for concrete structure or steel structure reinforcement. SOLUTION: In this fiber-reinforced sheet 1 in which reinforcing filaments 2 are uniformly arranged and mutually densely placed in one direction, at least one end side in the length direction of the fiber-reinforced sheet has divided end parts 1a, 1b, and 1c divided into a plurality of parts at a fixed distance from the end in the length direction.

6. 发明专利

JP2006226045A DRY HYBRID REINFORCED FIBER TENDON 有权
公开(公告)号：JP2006226045A
公开(公告)日：2006-08-31
申请号：JP2005043260
申请日：2005-02-18
申请人： GO CHISHIN , ABEKOGYOSHO CO LTD , TOHO EARTHTECH INC , NIPPON STEEL COMPOSITE CO LTD , TOYO BOSEKI
发明人： GO CHISHIN , IWASHITA KENTARO , HAYASHI KEIJI , HIGUCHI TETSUO , MURAKAMI SHINKICHI , SHIMADA MASAKI , ICHIYANAGI TAKAHARU
IPC分类号： E04C5/07 , D04H3/002 , D04H3/007 , D04H3/009 , D04H3/12 , D06M15/55 , D06M101/36 , D06M101/40
摘要： PROBLEM TO BE SOLVED: To provide a dry hybrid reinforced fiber tendon which enables introduction of higher tensioning force without impregnation, in a tension bonding method using an unimpregnated carbon fiber material. SOLUTION: The dry hybrid reinforced fiber tendon is obtained as follows. Namely, at least continuous carbon fibers 2A and fibers 3A with an energy absorption capacity higher than that of the carbon fibers 2A are uniformly arranged and arrayed in one direction for hybridization to make a hybrid reinforced fiber material 1. Then, a tensioning force of about several percent of a maximum tensioning force introduced to a reinforced fiber material is introduced to the hybrid reinforced fiber material 1 for preliminary tensioning. After that, the fiber material 1 is partly impregnated with a resin, cured, and released from the tensioning force. COPYRIGHT: (C)2006,JPO&NCIPI

7. 发明专利

JP2002357001A METHOD FOR REINFORCING STRUCTURE 失效
公开(公告)号：JP2002357001A
公开(公告)日：2002-12-13
申请号：JP2001163265
申请日：2001-05-30
申请人： GO CHISHIN , ABEKOGYOSHO CO LTD , TOHO EARTHTECH INC , NIPPON STEEL COMPOSITE CO LTD , TOYO BOSEKI
发明人： GO CHISHIN , IWASHITA KENTARO , HAYASHI KEIJI , HANAMORI NOBUYUKI , HIGUCHI TETSUO , IKEDA AKIHIRO , TAKEDA TOSHIKAZU , MURAKAMI SHINKICHI , HIRAHATA HIROTSUGU , KOSEKI TOKUAKI
IPC分类号： E01D21/00 , E01D2/00 , E01D22/00 , E01D101/00 , E01D101/40 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a method for reinforcing a concrete structure or a structure such as a steel structure in which the reinforcement of the concrete structure based on a tensile bonding construction method, in which end-section stress concentration can be reduced remarkably by displacing the end sections of a plurality of bonded reinforced fiber sheets, can be executed with extremely excellent workability. SOLUTION: In the method for reinforcing the structure in which the structure is bonded with the surface to be reinforced 101 of the structure 100 under the state in which the reinforced fiber sheets 1 impregnated with a resin or not impregnated with one are tensed in the longitudinal direction and tensile force is introduced to the sheets 1, release sheets 11 preventing the mutual bonding of each sheets laminated at both-end positions of each laminated sheet 1 and among each sheet 1 are arranged so that bonding length in the longitudinal direction of each sheet 1 to the structure 100 is more shortened towards an outermost layer from the innermost layer of the surface of the structure.

9. 发明专利

JP2006177071A Sticking method for reinforcing sheet 有权
标题翻译：钢筋加固方法
公开(公告)号：JP2006177071A
公开(公告)日：2006-07-06
申请号：JP2004372265
申请日：2004-12-22
申请人： Abekogyosho Co Ltd , 株式会社安部工業所
发明人： HAYASHI KEIJI , HAYAKAWA TAKESHI
IPC分类号： E01D22/00 , E01D1/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a sticking method for a reinforcing sheet improving finish appearance.
SOLUTION: In the sticking method for the reinforcing sheet 2, a covering structure 10 having an adhesive layer 3, the reinforcing sheet 2, a separating member 4 and a deaerating member 5 for deaeration sequentially arranged from the surface 1a side is formed on the surface 1a of a civil engineering and building structure 1, and an air bag film 11 is airtightly mounted to the civil engineering and building structure 1 so as to cover the covering structure 10. Air inside the air bag film 11 is then extracted. To prevent creases of the air bag film 11 from reaching the reinforcing sheet 2, the covering structure 10 is provided with a crease preventing member 6 between the separating member 4 and the deaerating member 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种改进加工板的外观的增强片的粘贴方法。解决方案：在增强片2的粘贴方法中，形成具有粘附层3，增强片2，分离部件4和用于从表面1a侧顺序排列的脱气用脱气部件5的覆盖结构10 在土木工程和建筑结构1的表面1a上，将气囊膜11气密地安装到土木工程建筑结构1上以覆盖覆盖结构10.然后提取气囊膜11内的空气。为了防止气囊膜11的褶皱到达增强片2，覆盖结构10在分离构件4和脱气构件5之间设置有防折皱构件6.（C）2006，JPO＆NCIPI

10. 发明专利

JP2005350885A Tension device for reinforcing material 有权
标题翻译：用于增强材料的张力装置
公开(公告)号：JP2005350885A
公开(公告)日：2005-12-22
申请号：JP2004170097
申请日：2004-06-08
申请人： Abekogyosho Co Ltd , 株式会社安部工業所
发明人： HAYASHI KEIJI , NAGAYA RYOZO
IPC分类号： E01D22/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a tension device for a reinforcing material facilitating the work of arranging a tensioner put to an attached surface when tensing the reinforcing material to stick it to the attached surface.
SOLUTION: The tension device is provided with a tension frame 3, a tension base 4 and a tension means 5. The tension frame 3 has a first frame member 6 for supporting one end 1a side of a PBO fiber sheet 1 used as the reinforcing material, a second frame member 7 for supporting the other end 1b side, and a holding member 8. The tension frame 3 is detachably mounted to the tension base 4. The tension means 5 tenses the PBO fiber sheet 1 by moving the second frame member 7 to enlarge a distance between the one end 1a side and the other end 1b side. The tension frame 3 is removed from the tension base 4 in the tensed state of the PBO fiber sheet 1 by holding the relative position of the first frame member 6 and the second frame member 7 by the holding member 8.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于增强材料的张紧装置，其有助于在拉紧加强材料时将张紧器布置在附着表面上以将其粘附到附着表面。解决方案：张紧装置设有张紧架3，张力基座4和张紧装置5.张紧架3具有用于支撑PBO纤维片材1的一端1a侧的第一框架构件6，其用作增强材料，用于支撑另一端1b侧的第二框架构件7和保持构件8.张紧框架3可拆卸地安装到张力基座4上。张紧装置5通过移动第二个框架构件7以扩大一端1a侧和另一端1b侧之间的距离。通过保持构件8保持第一框架构件6和第二框架构件7的相对位置，将张力框架3从张力基座4拉出到PBO纤维片材1的张紧状态。（COPYRIGHT C）2006，JPO＆NCIPI

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