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1. 发明专利

JP2009203717A Concrete structure 有权
标题翻译：混凝土结构
公开(公告)号：JP2009203717A
公开(公告)日：2009-09-10
申请号：JP2008047629
申请日：2008-02-28
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a concrete structure which is low in cost and high in strength, and can prevent concrete fracture.
SOLUTION: A segment 1 or the concrete structure is formed like an almost arcuate plate consisting of steel members 2 and concrete 3. The plurality of segments constitute a cylindrical wall body by being connected to each other in a circumferential and axial directions. The steel member 2 includes main steel members 10, 11, 12 almost arcuately curved and arranged along the tunnel circumferential direction, and both longitudinal edges of each of the main steel members 10, 11, 12 are exposed to contact surfaces 4 for connecting the segments together in the tunnel circumferential direction. Thus, when the contact surfaces 4 are connected together, both the edges of each of the main steel members 10, 11, 12 are connected together.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种成本低，强度高的混凝土结构，可以防止混凝土断裂。解决方案：段1或混凝土结构形成为由钢构件2和混凝土3组成的几乎弧形的板。多个段通过在周向和轴向彼此连接而构成圆柱形壁体。钢构件2包括沿着隧道圆周方向几乎弧形弯曲并且布置的主钢构件10,11,12，并且每个主钢构件10,11,12的两个纵向边缘暴露于接触表面4，用于连接段一起在隧道圆周方向。因此，当接触表面4连接在一起时，每个主钢构件10,11,12的两个边缘连接在一起。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008202217A Construction method, supporting structure, and segment for sidewall 有权
标题翻译：施工方法，支撑结构和分段
公开(公告)号：JP2008202217A
公开(公告)日：2008-09-04
申请号：JP2007035903
申请日：2007-02-16
申请人： Geostr Corp , Kajima Corp , ジオスター株式会社 , 鹿島建設株式会社
发明人： TAMADA KOICHI , INOUE TADASHI , ARAI TAKAHIRO , SAKUMA YASUSHI , YOKOI NOBUAKI
IPC分类号： E21D11/08 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a construction method for a sidewall and a connection structure of the sidewall and a segment for facilitating its construction work, preventing corrosion of a connection means, and providing excellent durability.
SOLUTION: First of all, the ground is excavated to form a tunnel 1, and the segment 3b is provided on an internal wall of the tunnel 1. The segment 3b has recessed and projecting parts 13 on its inner face. Next, a pedestal 17 is installed in the tunnel 1, and a member 15a for forming the sidewall by units is provided on the segment 3b by using a crane 25 on the pedestal 17. Then, a form 35a is provided around the member 15a for forming the sidewall by units, and concrete is placed to construct the sidewall 5a. At this time, the pedestal 17 is used as an arch center. Since the sidewall 5a and the segment 3b resist fulcrum reaction force of a floor slab by shear capacity of the recessed and projecting parts 13 and bearing of the concrete of the sidewall, a process for mounting a dowel separately becomes unnecessary and the construction work is facilitated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于侧壁的侧壁和连接结构的构造方法，其用于便于其构造工作，防止连接装置的腐蚀，并且提供优异的耐久性。
解决方案：首先，挖掘地面以形成隧道1，并且将段3b设置在隧道1的内壁上。段3b在其内表面上具有凹入和突出部分13。接下来，在通道1中安装基座17，并且通过在基座17上使用起重机25，在段3b上设置用于通过单元形成侧壁的构件15a。然后，在构件15a周围设置形状35a 通过单元形成侧壁，并且设置混凝土以构造侧壁5a。此时，基座17用作拱形中心。由于侧壁5a和段3b通过凹入突出部分13和侧壁混凝土的轴承的剪切能力抵抗楼板的支撑反作用力，因此分开安装销钉的过程是不必要的，并且促进了施工工作。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2009215771A Concrete member and its manufacturing method, and composite segment and its manufacturing method 有权
标题翻译：混凝土构件及其制造方法及其复合材料及其制造方法
公开(公告)号：JP2009215771A
公开(公告)日：2009-09-24
申请号：JP2008060093
申请日：2008-03-10
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To attain thinning and cost reduction while securing high strength. SOLUTION: A first main steel member 12 is disposed between main seal parts 17a, 17b having seal grooves 16 provided at a pair of opposed joint surfaces 6a, 6b of a composite segment 1. Two first wedge members 18 are press-fitted in reverse directions between one end of the first main steel member 12 and the main seal part 17b so as to be in close contact with each other. A second main steel member 13 is disposed between second compression transmission members 20a, 20b provided at the pair of joint surfaces 6a, 6b. Two second wedge members 21 are press-fitted in reverse directions between one end of the second main steel member 13 and the second compression transmission member 20b so as to be in close contact with each other. Three sets of the first main steel members 12 and the second main steel members 13 placed facing and connected by bundle members are arranged along the joint surfaces at predetermined spaces and covered with concrete. The first main steel members 12 are exposed to the outer peripheral surface, and a skin plate 3 is welded thereto. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在确保高强度的同时实现减薄和降低成本。解决方案：第一主钢构件12设置在具有设置在复合段1的一对相对的接合表面6a，6b处的密封槽16的主密封部分17a，17b之间。两个第一楔形构件18被压配合在第一主钢构件12的一端和主密封部17b之间的相反方向上彼此紧密接触。第二主钢构件13设置在设置在一对接合表面6a，6b处的第二压缩传动构件20a，20b之间。两个第二楔形构件21在第二主钢构件13的一端和第二压缩传动构件20b之间相反地压配合以彼此紧密接触。沿着接合表面以预定的间隔布置三个面对并由束构件连接的第一主钢构件12和第二主钢构件13，并被混凝土覆盖。第一主要钢构件12暴露于外周表面，并且将外壳板3焊接在其上。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2013091990A Steel segment and composite segment 有权
标题翻译：钢部分和复合部分
公开(公告)号：JP2013091990A
公开(公告)日：2013-05-16
申请号：JP2011235118
申请日：2011-10-26
申请人： Kajima Corp , 鹿島建設株式会社
发明人： INOUE TADASHI , TAMADA KOICHI , KOSAKA TAKURO , ARAI TAKAHIRO , HONDA TOMOAKI , NISHIYAMA TAKURO
IPC分类号： E21D11/04 , E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a segment for which a connection structure is strong and connection work is easy.SOLUTION: A composite segment 1 includes a rectangular frame body 2 (a main girder 5 and a joint plate 6), a skin plate 3 and a vertical rib 4. The main girder 5 comprises a main girder body 10 and connection parts 20 positioned at both ends thereof. The main girder body 10 is formed in an U shape including an outer side flange 11, an inner side flange 12, and a web 13. The connection part 20 comprises a connection step part 30 and a connection projection part 40. The connection step part 30 includes a step side connection plate 31 and a step side partition plate 32, and the connection plate 31 is provided with an engaging projection 33. The connection projection part 40 includes a projection side connection plate 41 and a projection side partition plate 42, and an engaging hole 43 is formed through the connection plate 41. Then, by relatively moving segments connected in a tunnel circumferential direction with each other in a tunnel axial direction while bringing them into surface contact on the joint plates 6 of each other, the engaging projection 33 of one segment is fitted to the engaging hole 43 of the other segment.
摘要翻译：要解决的问题：提供连接结构坚固并且连接工作容易的部分。解决方案：复合段1包括矩形框体2（主梁5和接合板6），表皮板3和垂直肋4.主梁5包括主梁体10和连接部分 20位于其两端。主梁体10形成为包括外侧凸缘11，内侧凸缘12和腹板13的U形。连接部20包括连接台阶部30和连接突起部40.连接台阶部 30包括台阶侧连接板31和台阶侧隔板32，连接板31设置有接合突起33.连接突起部40包括突出侧连接板41和突出侧隔板42，通过连接板41形成接合孔43.然后，通过相对于在隧道的轴向方向上沿隧道周向彼此连接的部分相对移动，同时使它们彼此接合在接合板6上，一个部分的33,31装配到另一个部分的接合孔43。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2009083407A Production process of composite segment 有权
标题翻译：复合材料生产过程
公开(公告)号：JP2009083407A
公开(公告)日：2009-04-23
申请号：JP2007258626
申请日：2007-10-02
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , KUWABARA YASUYUKI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , KITAOKA TAKASHI , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU , FUJII AKI
IPC分类号： B28B7/10 , E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To reduce cost by saving on labor and time required for production.
SOLUTION: A composite segment 1 is produced by arranging a steel hull 2 composed of a skin plate 8, a main steel member 9, etc. in a mold form 20, and filling a concrete 3 in the mold form 20 implanted with the steel hull 2. Thus produced composite segment 1 makes a product with a concrete forming surface built on the configuration of mold form 20 so that the precision of the composite segment 1 is secured by dimensional precision of the mold form 20, regardless of an error of working accuracy of the steel hull 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过节省劳动力和生产所需的时间来降低成本。解决方案：通过将由外壳板8，主钢构件9等构成的钢船体2以模具形式20布置，并且将浇筑在模具20中的混凝土3填充到复合段1中来制造复合段1 钢壳2.由此制造的复合材料段1制成具有建模在模具形式20的构造上的混凝土成形表面的产品，使得复合材料段1的精度由模具形式20的尺寸精度确保，而不管错误钢壳的工作精度2。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009174252A Concrete structure 有权
标题翻译：混凝土结构
公开(公告)号：JP2009174252A
公开(公告)日：2009-08-06
申请号：JP2008016379
申请日：2008-01-28
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , KUWABARA YASUYUKI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , KITAOKA TAKASHI , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU , FUJII AKI
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a concrete structure which is formed into a high-strength structure by enhancing the unity between steel products and concrete against application of excessive load thereto from outside. SOLUTION: A segment 1 or the concrete structure is formed of: the pairing main the steel products 21A, 21B arranged on an internal peripheral side and an external peripheral side of the segment 1 that is almost arcuately curved along a tunnel circumferential direction and formed like an arcuate plate; connection members 22, 22,... connecting between the main steel products 21A, 21B; and dowels 5, 5,... which are formed on mutually opposed surfaces 21a, 21b of the main steel products 21A, 21B integrally with the same in a manner protruding from the same. Each dowel 5 has tapered surfaces 5a, 5b inclined in a tunnel circumferential direction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过提高钢制品和混凝土之间的一体性而形成为高强度结构的混凝土，以防止从外部施加过大的载荷。解决方案：段1或混凝土结构由以下构成：配对主体，布置在沿着隧道圆周方向几乎弧形弯曲的段1的内周侧和外周侧的钢制品21A，21B 并形成像弓形板; 连接在主钢制品21A，21B之间的连接构件22,22，...，以及与主体钢产品21A，21B的相互相对的表面21a，21b以与其一体突出的方式一体形成的销钉5,5，...。每个榫钉5具有在隧道圆周方向上倾斜的锥形表面5a，5b。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JPH1192082A LIFTING DEVICE FOR CONSTRUCTION OF BRIDGE BEAM 失效
公开(公告)号：JPH1192082A
公开(公告)日：1999-04-06
申请号：JP27824597
申请日：1997-09-24
申请人： KITAGAWA IRON WORKS CO , KAJIMA CORP
发明人： TSURUOKA MATSUO , KAMEI YOSHIYUKI , INOUE TADASHI , HORI YOSHIKAZU , TAKAHASHI AKITO , SHIMOE TADAAKI , OYAMA AKIRA
IPC分类号： E01D21/00 , B66C23/26 , B66C23/78 , E01D2/00 , E01D21/10 , E01D101/24
摘要： PROBLEM TO BE SOLVED: To form a construction device compact and light in a lifting device for constructing a bridge beam while moving on the bridge beam, set length of a wire rope between the bridge beam and the lifting device to the shortest possible, and adjust the bridge beam in a horizontal direction by micro-move of the lifting device in positioning the bridge beam to a tip part of an already constructed bridge beam. SOLUTION: A device comprises a main body 1 to move on an already constructed bridge beam 20 formed on a base 2 to be freely fixed on the already constructed bridge beam 20, and a frame 3 engaged to be relatively movable forward and back the base 2, and provided with legs 6, a hoist means 4 to suspend a bridge beam 21 to be connected to a tip of the already constructed bridge beam 20, and a moving means 5 to relatively move the base 2 and the frame 3 to each other, so by repeating relative motion of the frame 3 to the base 2, and relative motion of the base 2 to the frame 3 by lifting the base 3 from the already constructed bridge beam 20 by the legs 6, the main body is moved on the already constructed bridge beam 20, and after the base 2 is fixed to the already constructed bridge beam 20, the bridge beam 21 is positioned by micro-move of the frame 3 as relative move to the base 2.

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