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1. 发明专利

JP2003160914A TENSION STICKING DEVICE FOR REINFORCING MATERIAL AND REINFORCING METHOD FOR STRUCTURE 有权
公开(公告)号：JP2003160914A
公开(公告)日：2003-06-06
申请号：JP2002242562
申请日：2002-08-22
申请人： ABEKOGYOSHO CO LTD
发明人： HAYASHI KEIJI , NAGAYA RYOZO , HANAMORI NOBUYUKI
IPC分类号： E01D22/00 , E01D2/00 , E01D101/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a tension sticking device for a reinforcing material which can stick a tensioned reinforcing material to various sticking surfaces. SOLUTION: The tension sticking device 3 is provided with a body 4, a wire body 5, a winch 6a, a reinforcing material guide device 7, and a tension imparting means. Here, the body 4 is movably arranged on the sticking surface 1a. The wire body 5 is laid on the sticking surface 1a while one side 5a is fixed at a fixing part K. The winch 6a is mounted on the body 4 and winds the other side 5b of the wire body 5 in a drawing manner from the front of the body 4. The reinforcing material guide device 7 is mounted on the body 4 and guides the other side 2b of a PBO continuous fiber sheet 2 whose one side 2a is fixed on the sticking surface 1a to the sticking surface 1a so as to approach toward the rear of the body 4. And, the body 4 is held on the sticking surface 1a by the tension of the wire body 5 and the PBO continuous fiber sheet 2 by the tension imparting means, and at the same time, moves on the sticking surface 1a by the drawing of the wire body 5 along the laying route of the wire body 5. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2004150178A Straining and sticking device for reinforcement 审中-公开
公开(公告)号：JP2004150178A
公开(公告)日：2004-05-27
申请号：JP2002317953
申请日：2002-10-31
申请人： Abekogyosho Co Ltd , 株式会社安部工業所
发明人： HAYASHI KEIJI , NAGAYA RYOZO , HANAMORI NOBUYUKI
IPC分类号： E01D22/00 , E01D2/00 , E01D101/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a straining and sticking device for a reinforcement, which facilitates straining of the reinforcement and sticking of the same to a sticking surface.
SOLUTION: The straining and sticking device 3 includes a tension member 4 and bearing stands 5a. The tension member 4 has a PBO continuous fiber sheet 2 stuck thereto so as to extend along the sticking surface X of a floor slab 1. The tension member 4 allows straining jacks 6a attached thereto, for pulling both ends of the PBO continuous fiber sheet 2 and straining the same. Each bearing stand 5a is provided for bear the tension member 4 at a predetermined location of the sticking surface X. The bearing stand 5a has a movable jack 8a which bears the tension member 4 and moves the same from a first location at which the PBO continuous fiber sheet 2 is separate from the sticking surface X to a second location at which the former abuts on or approach to the latter.
COPYRIGHT: (C)2004,JPO

3. 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.

4. 发明专利

JP2004162442A Tensioning sticker for reinforcing material 有权
公开(公告)号：JP2004162442A
公开(公告)日：2004-06-10
申请号：JP2002331271
申请日：2002-11-14
申请人： Abekogyosho Co Ltd , 株式会社安部工業所
发明人： HAYASHI KEIJI , NAGAYA RYOZO , HANAMORI NOBUYUKI
IPC分类号： E01D22/00 , E01D2/00 , E01D101/40 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a tensioning sticker for a reinforcing material simply tensioning and sticking the reinforcing material.
SOLUTION: The sticker 4 tensions a PBO continuous fiber sheet 3 and sticks the sheet 3 on the underside 1a of the upper structure 1 of a bridge. The sticker 4 has a fixing device 5 fixed onto the lower structure 2 of the bridge, a shifter 6 and a tensioning device 7 tensioning the sheet 3. The shifter 6 is supported by the fixing device 5, and moves the tensioning device 7 between a first place, where the sheet 3 is separated from the underside 1a, and a second place abutted or brought near to the underside 1a. The fixing device 5 and the shifter 6 are mutually formed separably, and the shifter 6 and the tensioning device 7 are mutually formed separably in this case.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003074017A Tension applying device for reinforcing material 有权
标题翻译：张力施加用于增强材料的装置
公开(公告)号：JP2003074017A
公开(公告)日：2003-03-12
申请号：JP2001261602
申请日：2001-08-30
申请人： Abekogyosho Co Ltd , 株式会社安部工業所
发明人： HAYASHI KEIJI , NAGAYA RYOZO , HANAMORI NOBUYUKI
IPC分类号： E01D21/00 , E01D1/00 , E01D2/00 , E01D22/00 , E01D101/24 , E01D101/26 , E01D101/40 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a tension applying device for reinforcing material capable of easily applying reinforcing material with tension.
SOLUTION: This tension applying device 4 is for applying a PBO continuous fiber sheet 3 to a lower surface 1a of an upper structure 1 of a bridge. It comprises a base body 5, a tension device 6, and a first guide rail 7a. The base body 5 is fixed to a lower structure 2 of the bridge. The tension device 6 pulls the PBO continuous fiber sheet 3 on the end side to be tensed. The first guide rail 7a is provided on the base body 5 to guide the tension device 6 to move between a first position where the PBO continuous fiber sheet 3 is separated from the lower surface 1a of the upper structure 1 and a second position where it is applied to the lower surface 1a. The tension device 6 is moved by a screw jack 18 to the first position and the second position to be held at each position.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于能够容易地施加加强材料的加强材料的张力施加装置。解决方案：该张力施加装置4用于将PBO连续纤维片3施加到桥的上部结构1的下表面1a。它包括基体5，张紧装置6和第一导轨7a。基体5固定在桥的下部结构体2上。张紧装置6将PBO连续纤维片3拉伸到要拉紧的端部侧。第一导轨7a设置在基体5上，以引导张力装置6在PBO连续纤维片3与上部结构1的下表面1a分离的第一位置和第二位置之间移动施加到下表面1a。张紧装置6通过螺丝千斤顶18移动到第一位置，第二位置被保持在每个位置。

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