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1. 发明专利

JP2009257043A Concrete filling method of composite segment 有权
标题翻译：复合分段混凝土填充方法
公开(公告)号：JP2009257043A
公开(公告)日：2009-11-05
申请号：JP2008110248
申请日：2008-04-21
申请人： Jfe Metal Products & Engineering Inc , Jfe Steel Corp , Jfeスチール株式会社 , Jfe建材株式会社
发明人： HAYASHI NOBUO , MATSUOKA KAORU , ICHIKAWA TOMOHIRO , MASUBUCHI TAKESHI , SUDO OSAMU , TANAKA TAKASHI , NAKANISHI KATSUYOSHI
IPC分类号： E21D11/14 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a concrete filling method of a composite segment capable of surely filling concrete up to all the inside corners, without leaking the concrete from an air bleeding hole, in a hexahedral steel shell segment.
SOLUTION: This invention has the hexahedral steel shell segment 1 composed of a pair of axial directional walls 2a and 2b, skin plates 3a and 3b on the inner surface side and the outer surface side and a pair of peripheral directional walls 4a and 4b, A hole sealing material 8 covering the air bleeding hole 6 and having gas permeability and water communication performance, is adhered to the outer surface side or the inner surface side of the air bleeding hole 6 arranged on the inner surface side skin plate 3a side of the pair of peripheral directional walls 4a and 4b, and the concrete is injected into the hexahedral steel shell segment 1 from a hole arranged on one peripheral directional wall 4a.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种复合段的混凝土填充方法，该复合段能够确定地将混凝土填充到所有内角，而不会在六面体钢壳段中从泄漏孔泄漏混凝土。解决方案：本发明具有六面体钢壳段1，其由一对轴向方向壁2a和2b，内表面侧和外表面侧上的表皮3a和3b以及一对外周方向壁4a和 4b。在布置在内表面侧护板3a侧的排气孔6的外表面侧或内表面侧粘贴覆盖排气孔6并具有透气性和水连通性的孔密封材料8 的一对周向方向壁4a和4b，并且将混凝土从布置在一个周向方向壁4a上的孔注入六面体钢壳段1中。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008144505A Connection structure of composite segment and composite segment provided with it 有权
标题翻译：复合材料分段与复合材料段的连接结构
公开(公告)号：JP2008144505A
公开(公告)日：2008-06-26
申请号：JP2006334387
申请日：2006-12-12
申请人： Jfe Metal Products & Engineering Inc , Jfe Steel Kk , Jfeスチール株式会社 , Jfe建材株式会社
发明人： SUDO OSAMU , MASUBUCHI TAKESHI , MATSUOKA KAORU , HAYASHI NOBUO , ICHIKAWA TOMOHIRO , TANAKA TAKASHI , NAKANISHI KATSUYOSHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a composite segment having a simple structure and reduced number of constituent parts and capable of facilitating its manufacture, reducing costs, and improving the construction property and to provide a connection structure of the composite segment.
SOLUTION: This composite segment is composed of a pair of steel pipes 1a, 1b provided at a predetermined interval in the axial direction of a tunnel to form a wall in the axial direction, skin plates 10 joined with both of an outer peripheral side and an inner peripheral side or either of them of the pair of steel pipes 1a, 1b, joint plates 15a, 15b joined with both end parts of the steel pipes 1a, 1b and the skin plates 10 to form a wall in the peripheral direction, and concrete 60 placed in a region surrounded by them. Connection means 2a, 2b in the peripheral direction and connection means in the axial direction are provided on the pair of steel pipes 1a, 1b directly or through members to connect the composite segments mutually in the peripheral direction and the axial direction of the tunnel.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有简单结构和减少组成部件数量并能够促进其制造，降低成本和改善施工性能并提供复合段的连接结构的复合段。
解决方案：该复合段由一对钢管1a，1b组成，沿着隧道的轴向以预定的间隔设置，以在轴向上形成壁，外壳10与外周一对钢管1a，1b的内周侧或其一侧或与钢管1a，1b的两端部和外壳板10接合的接合板15a，15b，以在周向上形成壁，混凝土60放置在被它们包围的区域内。在一对钢管1a，1b上沿直线连接装置2a，2b和轴向方向的连接装置直接地或通过构件连接复合段，以沿隧道的周向和轴向方向相互连接。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008255669A Segment 有权
标题翻译：分割
公开(公告)号：JP2008255669A
公开(公告)日：2008-10-23
申请号：JP2007098983
申请日：2007-04-05
申请人： Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Taisei Corp , 大成建設株式会社
发明人： FUKUDA TAKAMASA , ABE YOSHIO , HIDAKA NAOTOSHI , MATSUOKA KAORU , ICHIKAWA TOMOHIRO
IPC分类号： E21D11/14 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide segments which are connectable to each other by the same work as that in ordinary tunnel construction, exert sufficient proof stress against bending moment applied to a segment ring, and each have a rational joint structure.
SOLUTION: The segments 1 are connected to each other in plurality to form the segment ring. Each segment is formed of: a plurality of main girders 11, 11 which are arranged in a tunnel circumferential direction T
A in parallel with each other across a predetermined interval in a tunnel axial direction T
B ; and a plurality of joint plates 12, 12 which are arranged along segment joint surfaces J
S . Herein the joint plates 12 are arranged along the tunnel axial direction T
B across an interval, and each connected to an edge of the main girder 11.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过与普通隧道施工相同的工作来提供可彼此连接的段，对施加到段环的弯矩施加足够的证明应力，并且每个具有合理的接头结构。解决方案：段1彼此连接以形成段环。每个段由下列形式构成：多个主梁11,11沿隧道圆周方向T A布置在隧道轴向方向T B上彼此平行的预定间隔 ; 以及沿着节段接合表面JSSS布置的多个接合板12,12。这里，连接板12沿着隧道轴向方向T SB SBB跨越一个间隔布置，并且各自连接到主梁11的边缘。（C）2009，JPO和INPIT

4. 发明专利

JP2008111227A Construction method and connection structure of multiple tunnel and connection structure of tunnel and pipe roof forming multiple tunnel 有权
标题翻译：多层隧道施工方法与连接结构及隧道与管道连接结构形成多层隧道
公开(公告)号：JP2008111227A
公开(公告)日：2008-05-15
申请号：JP2006293027
申请日：2006-10-27
申请人： Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Taisei Corp , 大成建設株式会社
发明人： NISHIDA YASUO , ABE YOSHIO , SHIMIZU HIROO , HAYASHI NOBUO , ICHIKAWA TOMOHIRO
IPC分类号： E21D9/04 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a construction method and connection structure of a multiple tunnel capable of easily and firmly connecting a pipe roof to a tunnel and improving construction safety and construction efficiency during the temporary installation, and connection structure of a tunnel and a pipe roof forming the multiple tunnel. SOLUTION: This construction method comprises a step of constructing tunnels 1, 2 constructed under the ground parallel to each other, a step of forming an end supporting timbering by joining both tunnels 1, 2 to each other through a pipe roof, and a step of removing the steel shell S of one tunnel on the other tunnel side and constructing joined skeletons 5, 6 under the pipe roof to construct a multiple tunnel of at least three or more tunnel units. A fixed pedestal 7 for guiding a steel pipe 3 is fixed to the steel shell S. The steel pipe 3 is guided to the fixed pedestal 7 from the inside of one tunnel and inserted into the ground, and received by the other tunnel while being guided by the fixed pedestal 7 of the other tunnel. Both ends of the steel pipe 3 are fixed to the fixed pedestals 7, 7 of the tunnels 1, 2. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易且牢固地连接管道屋顶与隧道的多重隧道的施工方法和连接结构，提高临时安装期间的施工安全性和施工效率，以及隧道的连接结构和形成多重隧道的管道屋顶。解决方案：该施工方法包括构造在彼此平行的地面下的隧道1,2的步骤，通过管道屋顶将两个隧道1,2彼此连接形成端部支撑木材的步骤，以及拆除另一隧道侧的一个隧道的钢壳S并在管屋顶下方构造接合骨架5,6构成至少三个以上隧道单元的多个隧道的步骤。用于引导钢管3的固定基座7固定到钢壳S上。钢管3从一个隧道的内部被引导到固定基座7并被插入地面中，并被导向的另一个隧道接收通过另一个隧道的固定底座7。钢管3的两端固定在隧道1,2的固定基座7,7上。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005061018A Extensible part structure of metal beam type guardrail 有权
标题翻译：金属梁类型护栏的可扩展部件结构
公开(公告)号：JP2005061018A
公开(公告)日：2005-03-10
申请号：JP2003291515
申请日：2003-08-11
申请人： Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Uchida Tanko Kk , 内田鍛工株式会社
发明人： ISHII TERUAKI , ICHIKAWA TOMOHIRO , OKAMOTO SUNAO , MARUSHIMA AKANE , KAWAGUCHI TOSHIHIRO
IPC分类号： E01F15/04 , E01F15/00
摘要： PROBLEM TO BE SOLVED: To prevent rubbing between outer pipes and an inner pipe inserted in the outer pipes arranged facing at a connection part of the outer pipes laid between posts, when the outer pipes are contracted.
SOLUTION: The inner pipe 3 is inserted in both outer pipes 21, 22 facing with a prescribed space at the connection part of the outer pipes 21, 22. A space holding member 4 made of resin and dimensioned to be less than the inner diameter of the outer pipe 2 and to exceed the outer diameter of the inner pipe 3 is fixed to the tip of the inner pipe 3 through a plate body 7 provided in the opening of the inner pipe 3, a bolt 5 and a nut 6. Even when the space between the outer pipe 21 and outer pipe 22 is extended/contracted, the outer pipe 22 and the inner pipe 3 are prevented from rubbing by the action of the space holding member 4. The exfoliation of surface treatment of the outer pipe and inner pipe is thereby prevented to cause no rust formation.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止在外管和插入外管中的内管之间的摩擦，所述内管布置在面向柱之间的外管的连接部分处，当外管收缩时。解决方案：内管3在外管21,22的连接部分处插入面向规定空间的两个外管21,22中。由树脂制成的空间保持构件4的尺寸小于外管2的内径并超过内管3的外径，通过设置在内管3的开口中的板体7，螺栓5和螺母6而固定在内管3的前端即使在外管21与外管22之间的空间伸缩的情况下，也可以通过空间保持部件4的作用防止外管22和内管3的摩擦。外管22的外表面处理剥离因此防止管和内管不产生生锈。版权所有（C）2005，JPO＆NCIPI

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