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1. 发明专利

JP2011012468A Opening reinforcing structure and opening reinforcing method 有权
标题翻译：开放式加固结构和开式加固方法
公开(公告)号：JP2011012468A
公开(公告)日：2011-01-20
申请号：JP2009158049
申请日：2009-07-02
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KIMURA KOZO , HAGIO HIROYA
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To perform the opening reinforcement of a reinforced concrete slab with a minimum necessary number of reinforcing members.SOLUTION: The number of reinforcing members 3 to be fitted to the portions other than the opening are determined so that the maximum bending moment after a slab 1 with the opening 2 is reinforced is similar to the maximum bending moment of a slab without the opening. A bending moment diagram of the slab 1 prior to reinforcement is determined, and a cracked range in the slab 1 occurring prior to the reinforcement caused by a given design load is determined from the bending moment diagram thus determined, and then the determined number of reinforcing members 3 are fitted to the portions other than the opening 2, in a way to cross over the cracked range, so that the opposite ends of the reinforcing members 3 are fixed outside the cracked range by a length of 25 to 75 cm.
摘要翻译：要解决的问题：对具有最少必要数量的加强构件的钢筋混凝土板进行开口加固。解决方案：要安装到开口以外的部分的加强构件3的数量被确定为使得最大弯矩在具有开口2的板坯1被加强之后，类似于没有开口的板坯的最大弯矩。确定钢筋1在加固之前的弯矩图，并根据如此确定的弯矩图确定由给定的设计载荷引起的钢筋之前发生的板坯1的裂纹范围，然后确定加固数量构件3以与开口2以外的部分相配合，以越过裂纹范围，使得加强构件3的相对端固定在裂纹范围外25至75cm的长度。

2. 发明专利

JP2003160977A JOINT STRUCTURE OF TRUSS MEMBERS 审中-公开
公开(公告)号：JP2003160977A
公开(公告)日：2003-06-06
申请号：JP2001359691
申请日：2001-11-26
申请人： OHBAYASHI CORP , ASAHI GLASS MATEX CO LTD
发明人： KIMURA KOZO , HAGIO HIROYA , UCHIUMI YOSHIKAZU , TAZAWA HITOSHI , HAYASHI KOSHIRO
IPC分类号： E04B1/19 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a joint structure of truss members which improves durability of a joint portion by providing members which separately and individually receive each of compressive load and tensile load applied to the truss members. SOLUTION: An end side support member 21 and an inner side support member 22 are fixed to a joint end portion of a truss member 10 with a predetermined interval P in a longitudinal direction thereof. A connecting member 23, which is fastened to an opposite member 11, penetrates both of the end side support member 21 and the inner side support member 22 to move relatively with respect to them. The connecting member 23 is provided with load transmission members 23a, 24 respectively engaged with outer surfaces 21a, 22a of the end side support member 21 and the inner side support member 22 facing each other. The compressive load applied to the truss member 10 is supported exclusively by the end side support member 21 and the tensile load applied to the same is supported exclusively by the inner side support member 22. COPYRIGHT: (C)2003,JPO

3. 发明专利

JP2001214619A REINFIRCING STRUCTURE AND METHOD OF EXISTING CONSTRUCTION 失效
公开(公告)号：JP2001214619A
公开(公告)日：2001-08-10
申请号：JP2000023640
申请日：2000-02-01
申请人： OHBAYASHI CORP , TORAY INDUSTRIES , NIPPON SHIIKA KK
发明人： KIMURA KOZO , HAGIO HIROYA , MURAHASHI HISAHIRO , TAKEO AKIRA , TSUCHIYA YOSHIO
IPC分类号： E04C5/07 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure of an existing construction and a reinforcing method capable of improving the anchorage of a fiber reinforcing sheet to enhance the reinforcing strength and reducing the construction period of the reinforcing work for the existing construction. SOLUTION: An adhesive 16 is applied on the surface of an existing construction 10 to be reinforced and fiber reinforcing sheets 12 are stuck thereon. A plurality of anchor plates 14 attached at every distance to fix the fiber reinforcing sheets 12 to the existing construction 10 are pressed to fix them to the construction from above the fiber reinforcing sheets 12 before the adhesive 16 is hardened to extrude the adhesive 16 from between the anchor plates 14 in between the fiber reinforcing sheets 12 and the existing construction 10 and put it in between the sheet 12 and the existing construction 10.

4. 发明专利

JP2011220075A Wall construction method, wall, and face block 审中-公开
标题翻译：墙面施工方法，墙壁和面板
公开(公告)号：JP2011220075A
公开(公告)日：2011-11-04
申请号：JP2010093434
申请日：2010-04-14
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MIURA KEN , KIMURA KOZO , MASUDA YASUHIKO , HAGIO HIROYA , KURITA KOHEI , ENOMOTO HIROYUKI
IPC分类号： E04G23/02 , E04B2/02
摘要： PROBLEM TO BE SOLVED: To raise the strength of a wall built by masoning blocks while increasing the flexibility in selecting blocks for masonry.SOLUTION: A construction method of a wall 10 constructed by masoning blocks 20 includes: masoning a plurality of blocks 20 on which through holes 26 and U grooves 22 are formed so that grid-like caves 30 are formed by penetration holes 26 and U grooves 22 in combination; and placing mortar that develops higher intensity than that of the blocks 20 after hardening in the grid-like caves 30. This forms a grid-like structure 40.
摘要翻译：要解决的问题：提高砖块建筑的强度，同时提高砖石选择的灵活性。解决方案：由砌块20构造的墙壁10的施工方法包括：在其上形成多个块体20，其上形成有通孔26和U形槽22，使得格子状洞穴30由穿孔26和 U形槽22组合; 并且在网格状洞穴30中硬化后，放置发生比块20高的强度的砂浆。这形成网格状的结构40.版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2004225417A Bonding method and bonded structure 有权
公开(公告)号：JP2004225417A
公开(公告)日：2004-08-12
申请号：JP2003015665
申请日：2003-01-24
申请人： Ohbayashi Corp , 株式会社大林組
发明人： OKUDA AKIKO , HAGIO HIROYA , KIMURA KOZO
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a bonding method which enables the adjustment of the level of a floor surface while ensuring the strength of adhesion to a bonding object to be bonded onto a level adjusting layer, without performing roughening by a disk sander etc.
SOLUTION: The level adjusting layer 20 is formed on the surface of an existing building floor 6 by using a resin for an adhesive, and cured by being covered with a vinyl sheet. After the curing of the layer 20, the adhesive 24 is applied to its surface, and the a block 10 for constituting an earthquake-resisting wall is bonded to its surface. Any one of an epoxy resin, an acrylic resin and a urethane resin is used as a resin which constitutes the adhesive 24 and the layer 20. Preferably, the layer 20 is composed of a resin which is made from the same material as a material for the adhesive 24.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2003120044A METHOD OF REINFORCING CONCRETE BODY USING FRP REINFORCING MATERIAL 审中-公开
公开(公告)号：JP2003120044A
公开(公告)日：2003-04-23
申请号：JP2001308935
申请日：2001-10-04
申请人： OHBAYASHI CORP
发明人： HAGIO HIROYA , KIMURA KOZO
IPC分类号： E01D21/00 , E01D2/00 , E01D22/00 , E01D101/40 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a method of reinforcing a concrete body using an FRP reinforcing material attaining energy saving and shortening of a construction period by shortening the time required until the completion of fixing after sticking work while dispensing with curing against dripping of an adhesive for sticking the fixing material. SOLUTION: In this method of reinforcing the concrete body by sticking the FRP reinforcing material 2, an FRP fixing material 3 for fixing the reinforcing material 2 to the concrete body is put over the reinforcing material 2 and stuck to the concrete body using a photo-curing resin material, and then the photo-curing resin material is hardened. It is preferable to impregnate the photo- curing resin material in the fixing material 3. The photo-curing resin material may be previously applied as a primer to the concrete body.

7. 发明专利

JPH11152909A METHOD FOR REINFORCING EXISTING RC COLUMN 失效
公开(公告)号：JPH11152909A
公开(公告)日：1999-06-08
申请号：JP31923897
申请日：1997-11-20
申请人： OHBAYASHI CORP
发明人： KATSUMATA HIDEO , HAGIO HIROYA
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To greatly increase shearing strength of a column even if a reinforcing bar has small adhesion to the main reinforced concrete of an existing RC column. SOLUTION: A concrete 12 of an RC column 10 is chipped off to expose a main reinforcing bar 14 and a piece of steel plate 16, as a lock piece, is welded to the bar 14, following which a filling concrete 20 is filled into a recess 18, formed by chipping the concrete 12, to repair it. The piece 16 is embedded in the concrete 20, while the concrete 20 is made integral to the concrete 12. Thus the piece 16 is fixed in the concrete 20, and hence the piece 16 functions as an anchor to increase the adhesion between the bar 14 and the concrete 12.

8. 发明专利

JPH04261934A BUILDING FRAME CONSTRUCTION METHOD USING FORM MEMBER MADE OF PRE-CAST CONCRETE 失效
公开(公告)号：JPH04261934A
公开(公告)日：1992-09-17
申请号：JP4240591
申请日：1991-02-15
申请人： OHBAYASHI CORP
发明人： YOSHIOKA KENZO , SEKINE MASATAKA , MASUDA YASUHIKO , HAGIO HIROYA
IPC分类号： E04B1/16 , E04B1/21
摘要： PURPOSE:To construct a reinforced concrete building high in quality. CONSTITUTION:The columnar main reinforcements 34 of a block body 3O are inserted into the hollow section S of a precast columnar form member 10 so as to be piled up together with sliced reinforcements 14. In addition, the connecting beam main reinforcements 36 of the block body 30 are piled up together with beam reinforcements 18 and 22 which are projected out of a precast beam form member 12, and the outside of the aforesaid piled-up section is covered with a steel plate form 38. Concrete is then injected into the inside of the hollow section S with pressure from an injection port located at the lower section of the precast columnar form member 10, and concrete is concurrently placed in the precast beam form member 12 and steel plate form 38.

9. 发明专利

JP2014084579A Scaffold support base, scaffold, and renewal construction method 有权
标题翻译： SCAFF支持基地，SCAFFOLD和更新建设方法
公开(公告)号：JP2014084579A
公开(公告)日：2014-05-12
申请号：JP2012232211
申请日：2012-10-19
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MIURA KEN , NAGATOMI KIYOTAKA , OGAWA TAKEHIKO , ODA TAIKO , KOGA KENTA , HAGIO HIROYA , HANAZONO YUJI
IPC分类号： E04G1/32 , E04F21/18 , E04G1/24
摘要： PROBLEM TO BE SOLVED: To provide a scaffold support base which can cope with various sites different in height of an obstacle installed indoors or different in height of a ceiling, a scaffold, and a renewal construction method.SOLUTION: A scaffold support base 2 used for construction of a ceiling part 55 in a room of a building has a support base body 3 which includes constituent members for a scaffold, materials used for construction of the ceiling part 55, and tools and the like in the inside thereof. The support base body 3 is vertically extendably/contractibly configured. The support base body 3 includes: a bottom plate 5; a fixing frame 7 fixed to the upper part of the bottom plate 5; a movable frame 11 supported by the fixing frame 7 in a vertically movable manner; and a lock mechanism 23 for fixing the movable frame 11 to a predetermined vertical position. A plurality of wheels 40 are rollably and turnably provided on the underside of the bottom plate 5 of the support base body 3.
摘要翻译：要解决的问题：提供一种脚手架支撑基座，其可以处理室内安装的不同高度的不同位置或天花板，脚手架和更新施工方法的不同高度。解决方案：使用脚手架支撑座2 为了在建筑物的房间中构造顶棚部分55，具有支撑基体3，其包括用于脚手架的构件，用于构造顶棚部分55的材料，以及其内部的工具等。支撑基体3可垂直地延伸/收缩地构造。支撑基体3包括：底板5; 固定在底板5的上部的固定框7; 以可垂直移动的方式由固定框架7支撑的可动框架11; 以及用于将可动框架11固定到预定垂直位置的锁定机构23。多个轮40可滚动地且可转动地设置在支撑基体3的底板5的下侧上。

10. 发明专利

JP2005068921A Reinforcing structure and reinforcing method of concrete member 有权
标题翻译：混凝土构件的加固结构和增强方法
公开(公告)号：JP2005068921A
公开(公告)日：2005-03-17
申请号：JP2003303222
申请日：2003-08-27
申请人： Ohbayashi Corp , 株式会社大林組
发明人： SHIRAI KAZUKI , KATSUMATA HIDEO , HAGIO HIROYA , KIMURA KOZO
IPC分类号： E04C5/07 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To reinforce a concrete member with superior workability by using a fiber reinforced resin.
SOLUTION: A pair of reinforcing members 14 composed of fiber reinforced resin plates having cross-sectional shapes of L shapes are combined in a U shape, and stuck to each other with an adhesive 16 so as to stride over three surfaces of both side surfaces and the under surface of a concrete beam 10 being a reinforcing object, and a fixing plate 18 is adhered to the upper end surface of the reinforcing members 14 combined in the U shape. A through-hole 22 is formed in the concrete beam 10, and a through-bolt 24 is inserted. The end of the reinforcing members 14 is fixed to the concrete beam 10 by the fixing plate 18 by fastening a nut 26 from both ends.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使用纤维增强树脂来增强具有优异加工性能的混凝土构件。解决方案：由具有L形截面形状的纤维增强树脂板构成的一对加强件14以U形组合，并用粘合剂16彼此粘合以跨越两者的三个表面侧面和作为加固对象的混凝土梁10的下表面，并且固定板18粘附到组合为U形的加强构件14的上端表面。在混凝土梁10中形成通孔22，插入贯通螺栓24。加强构件14的端部通过固定板18通过从两端紧固螺母26而固定到混凝土梁10上。版权所有（C）2005，JPO＆NCIPI

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