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1. 发明专利

JP2004353187A segment 有权
公开(公告)号：JP2004353187A
公开(公告)日：2004-12-16
申请号：JP2003149031
申请日：2003-05-27
申请人： Ishikawajima Constr Materials Co Ltd , Kubota Corp , Ohbayashi Corp , 株式会社クボタ , 株式会社大林組 , 石川島建材工業株式会社
发明人： KANAI MAKOTO , KONDO YOSHIYA , FUJII AKI , YOSHIDA KIMIHIRO , HASHIMOTO HIROHIDE , TSUCHIYA MASAYOSHI
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment through which a stress can be smoothly transmitted. SOLUTION: A segment is constituted of a plurality of curved plate-shaped segment pieces 10. The piece 10 has a curved plate shaped segment piece body 14 formed by placing concrete, main reinforcements 16 buried in the body 14, joint metal fittings 18, and connecting metal fittings 20. The main reinforcement 16 is embedded in the piece body so as to extend along the curvature of the piece body 14. The joint metal fitting 16 is embedded in the segment piece body 14 so that the one end side is exposed on the connection face between pieces. The connection metal fitting 20 is embedded in the segment piece body 14 so that both ends of the connection metal fitting is connected to the main reinforcement 16 and the joint metal fitting 18. COPYRIGHT: (C)2005,JPO&NCIPI

2. 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

3. 发明专利

JP2009138440A Fireproof concrete segment 有权
标题翻译： FIREPROOF混凝土分段
公开(公告)号：JP2009138440A
公开(公告)日：2009-06-25
申请号：JP2007316401
申请日：2007-12-06
申请人： Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社
发明人： MIKI KEIZO , KITAOKA TAKASHI , YOSHIDA KIMIHIRO , TANAKA YOSHIHIRO , YASHIRO TSUTOMU , FUJII AKI , KIDA HEIHACHI , ISHIDA TOMOKO , KAWANISHI TAKASHI , KANAI MAKOTO , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO
IPC分类号： E21D11/08 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a fireproof concrete segment which can prevent damage of a surface layer portion thereof caused by explosive fracture.
SOLUTION: The fireproof concrete segment 1 is manufactured by mixing: concrete 3 containing cement, fine aggregate 2, coarse aggregate 7, and water; organic fibers 4 vaporized at a predetermined temperature (a temperature which the fireproof concrete segment 1 is assumed to reach in case of fire or the like, e.g. on the order of 250 to 500°C); an admixture or an admixing agent 5 for improving the inseparability of the materials of the concrete 3; and steel fibers 6 for improving the tenacity of the fireproof concrete segment 1 after hardening, with each other at a predetermined ratio.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止由爆炸性破裂引起的表面层部分的损坏的防火混凝土部件。
解决方案：防火混凝土段1通过混合制成：混凝土3含水泥，细骨料2，粗骨料7和水; 有机纤维4在预定温度下蒸发（防火混凝土段1假定在发生火灾等时达到的温度，例如250〜500℃左右）; 用于提高混凝土3的材料不可分离性的混合剂或混合剂5; 以及用于提高硬化后的耐火混凝土段1的强度的钢纤维6，以预定的比例彼此。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008002153A Segment ring structure for tunnel lining 有权
标题翻译：隧道内衬环形结构
公开(公告)号：JP2008002153A
公开(公告)日：2008-01-10
申请号：JP2006172620
申请日：2006-06-22
申请人： Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社
发明人： TSUJI TADAHIKO , YOSHIDA KIMIHIRO , IZAWA MASAYOSHI , KOGA HIROSHI , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO , MINEZAKI AKIHIRO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To reduce the number of types of segments of a segment ring structure for tunnel lining. SOLUTION: This segment ring structure for tunnel lining in which corners are formed at at least four corners is used for forming the tunnel lining of a cross section perpendicular to a tunnel axis which has the rotational symmetry of an angle of 180°. K-type segments K 1 and K 2 with inclinations, the circumferential jointing surfaces 7 of which are isolated from each other on the side of the direction of tunnel excavation, are provided on two opposed sides of the segment ring, respectively. A male joint 3 of the segment ring is arranged in such a manner as to be rotationally symmetrical at an angle of 180° with respect to the central axis O. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：减少用于隧道衬砌的段环结构的段的类型数量。解决方案：用于在至少四个拐角处形成拐角的隧道衬里的这种环形环结构用于形成垂直于具有180°的旋转对称角的隧道轴线的横截面的隧道衬里。提供了周向接合面7在隧道掘进方向上彼此隔离的K型段K 1 和K 2 分别在分段环的两个相对侧。分段环的公接头3以相对于中心轴线为180°的角度旋转对称的方式布置。（C）2008，JPO＆INPIT

5. 发明专利

JP2007270501A Partitioning facility construction structure and method in approach part of underpass tunnel 有权
标题翻译：地下隧道施工结构与方法分析
公开(公告)号：JP2007270501A
公开(公告)日：2007-10-18
申请号：JP2006097006
申请日：2006-03-31
申请人： Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社
发明人： TSUJI TADAHIKO , YOSHIDA KIMIHIRO , IZAWA MASAYOSHI , KOGA HIROSHI , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO , MINEZAKI AKIHIRO
IPC分类号： E21D11/00 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To achieve high efficiency of construction work by realizing a simple construction structure and shorten work hours.
SOLUTION: This partitioning facility construction structure 1 constructed in the approach part 2A of the underpass tunnel constructed by a shield tunneling method is provided with a first joint 21 buried into an upper end face 20a of a segment 20 in advance when manufacturing the segment 20 and a second joint 11 provided on a lower end face 10a of partitioning facility 10. The first joint 21 is engaged with the second joint 11 to attach the partitioning facility 10 to a part above the approach part 2A.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过实现简单的施工结构，缩短工作时间，实现施工工作的高效率。解决方案：在通过盾构隧道法构造的地下通道的接近部分2A中构造的分隔设施构造结构1在制造过程中预先埋设在段20的上端面20a中的第一接头21 节段20和设置在分隔设备10的下端面10a上的第二接头11.第一接头21与第二接头11接合，以将分隔设备10附接到接近部分2A上方的部分。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007270502A Upper part construction method and upper part construction structure in approach part of underpass tunnel 有权
标题翻译：隧道掘进部分施工方法及上部构造结构
公开(公告)号：JP2007270502A
公开(公告)日：2007-10-18
申请号：JP2006097007
申请日：2006-03-31
申请人： Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社
发明人： TSUJI TADAHIKO , YOSHIDA KIMIHIRO , IZAWA MASAYOSHI , KOGA HIROSHI , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO , MINEZAKI AKIHIRO
IPC分类号： E21D9/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To construct a finish surface inexpensively without using different-shaped segments.
SOLUTION: This upper part construction structure 1 in the approach part 2A constructed by a shield tunneling method is constituted by placing concrete 4 up to height of the finish surface R from an upper end face 20a of the segment 20 when the upper end face 20a of the segment 20 in the approach part 2A is at a position being lower than the finish surface R forming an installation face of partitioning facility 3. A common segment piece 21 formed to have fixed height is arranged in an upper part of the segment 20.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在不使用不同形状的片段的情况下廉价地构造精加工表面。解决方案：通过屏蔽隧穿法构造的接近部分2A中的该上部构造结构1是通过将混凝土4从顶部表面R的高度设置到顶部表面R的高度而构成的，当上端接近部分2A中的节段20的表面20a处于比形成分隔设备3的安装面的精加工表面R低的位置。形成为具有固定高度的公共分段件21被布置在分段的上部 20.版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2006169879A Joint structure for segment 有权
标题翻译：联合结构分段
公开(公告)号：JP2006169879A
公开(公告)日：2006-06-29
申请号：JP2004366114
申请日：2004-12-17
申请人： Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , Shizuoka Keisozai Kk , 株式会社大林組 , 石川島建材工業株式会社 , 静岡軽粗材株式会社
发明人： MORIYA YOICHI , OKAMOTO SHOJI , YOSHIDA KIMIHIRO , YAMAMOTO YUZO , HASHIMOTO HIROHIDE , KUNITO TAKASHI , NANBA TSUKASA , NANBA HISASHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To easily and rapidly mount a female type joint on a male type joint without using a jig or the like, and to surely prevent the accompanying movement of the female type joint by the movement of the male type joint without using a repulsive member.
SOLUTION: In a joint structure for a segment, a pair of joining-member control grooves 11 composed of deep grooves 11d and shallow grooves 11c are formed to the outer peripheral section of the receiving hole 2 of one segment 1A, and a pair of flanges 12 are mounted on outer peripheral sections at centers in the axial direction of the joining members 5A of the female type joints 4A in response to the joining-member control grooves 11. In the joint structure, the flanges 12 permit movements to the bottom-section sides of the receiving holes 2 from the places of the engagements of the engaging head sections 3a of the male type joints 3 and the engaging members 5A of the joining members 5A at places corresponding to the deep grooves 11d of the joining-member control grooves 11. In the joint structure, the flanges 12 prevent movements to the bottom-section sides of the receiving holes 2 from the places of the engagements of the engaging head sections 3a and the joining members 9 of the joining members 5A by abuttings against the bases of the shallow grooves 11c at places corresponding to the insides of the shallow groves 11c.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了容易且快速地将阴型接头安装在阳型接头上而不使用夹具等，并且通过阳型接头的移动可靠地防止母接头的伴随运动而不使用排斥成员。解决方案：在一个节段的接头结构中，一个部分1A的接收孔2的外周部分形成有由深槽11d和浅槽11c构成的一对接合构件控制槽11，一对凸缘12响应于接合构件控制槽11而在阴型接头4A的接合构件5A的轴向的中心处安装在外周部分上。在接合结构中，凸缘12允许向从接合构件5A的接合头部3a的接合位置和接合构件5A的接合构件5A的接合位置的接收孔2的底面侧到与接合构件5A的深槽11d对应的位置在接合结构中，凸缘12防止从接合头部3a和接合构件9的接合位置移动到接收孔2的底部侧在与浅槽11c的内部相对应的位置处，邻接浅槽11c的底部。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2004132092A Joint structure 有权
公开(公告)号：JP2004132092A
公开(公告)日：2004-04-30
申请号：JP2002299096
申请日：2002-10-11
申请人： Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , Shizuoka Keisozai Kk , 株式会社大林組 , 石川島建材工業株式会社 , 静岡軽粗材株式会社
发明人： MIYA KIYOSHI , YAMAMOTO YUZO , YOKOMIZO FUMIYUKI , YOSHIDA KIMIHIRO , OZEKI MUNETAKA , HASHIMOTO HIROHIDE , KUNITO TAKASHI , UEURA YOSHITOMO , GOTO MASANORI , NANBA HISASHI
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a joint structure which is improved in workability at the time of connection and manufactured at a low cost. SOLUTION: Segments 1 to be connected together each have a receiving hole 1b formed in a contact surface 1a thereof, and an axial male joint 3 is fixed to a bottom center of each receiving hole. Then a joint unit 2 having a contour suitable for being inserted into the receiving hole 1b via a fin 2e with appropriate elasticity, and allowing a female joint 4 to be screwed thereinto from both ends, is interposed between the segments 1 to engage the joints with each other. The female joint 4 has a claw member arranged therein, which is formed of an elastically flexible body. The joint unit 2 is provided with a plate portion 2b being astride the contact surfaces of the segments 1 and a cylindrical portion 2c extending from the same to both ends, whereby both the portions 2b, 2c function as a means for efficiently bearing an external load. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2004132091A Joint structure 有权
公开(公告)号：JP2004132091A
公开(公告)日：2004-04-30
申请号：JP2002299095
申请日：2002-10-11
申请人： Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , Shizuoka Keisozai Kk , 株式会社大林組 , 石川島建材工業株式会社 , 静岡軽粗材株式会社
发明人： MIYA KIYOSHI , YAMAMOTO YUZO , YOKOMIZO FUMIYUKI , YOSHIDA KIMIHIRO , OZEKI MUNETAKA , HASHIMOTO HIROHIDE , KUNITO TAKASHI , UEURA YOSHITOMO , GOTO MASANORI , NANBA HISASHI
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a joint structure which is improved in workability at the time of connection and manufactured at a low cost.
SOLUTION: Segments 1 to be connected together each have a receiving hole 1b formed in a contact surface 1a thereof, and an axial male joint 3 is fixed to a bottom center of each receiving hole. Then a joint unit 2 having a contour suitable for being inserted into the receiving hole 1b via an elastic member 5 and having a female joint in the form of a ring joint 4 arranged therein, is interposed between the segments 1, to thereby engage the joints with each other. The joint unit 2 includes a plate portion 2b which has its thickness accommodated in both the receiving holes 1b opposed to each other, and a cylindrical portion 2c extending from the same to both ends, whereby both the portions 2b, 2c function as means for efficiently bearing an external load.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2011025605A The gripping member 有权
标题翻译：运送会员
公开(公告)号：JP2011025605A
公开(公告)日：2011-02-10
申请号：JP2009175653
申请日：2009-07-28
申请人： I L C:Kk , Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , 株式会社アイ・エル・シー , 株式会社大林組 , 石川島建材工業株式会社
发明人： NISHIMORI AKIHIRO , YOSHIDA KIMIHIRO , HAYASHI SEITAKU , KUNITO TAKASHI , SHIMODA TOSHIO
IPC分类号： B28B7/00 , B28B23/00 , E04B1/48 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a gripping member having superior work efficiency and reducing construction cost. SOLUTION: The steel-made gripping member 1 is embedded in a concrete member 15 and fit with suspension fittings 10 thereinside, and has a cylindrical body 2 with a female screw part 3 for fitting a male screw part 11 of the suspension fittings 10 formed on the inner face, and an irregular part 4 formed corresponding to the female screw part 3 on the outer face thereof. A base end 3a of the body 2 is embedded in the concrete member 15 so that the base end 3a of the body 2 is positioned to be separated from a surface 16 of the concrete member 15 in the depth direction by a given distance. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的工作效率和降低施工成本的夹持构件。钢制夹持构件1嵌入在混凝土构件15中，并与其附近的悬挂配件10嵌合，并具有带有内螺纹部分3的圆柱体2，用于将悬挂配件的阳螺纹部分11 10和形成在内表面上的阴螺纹部分3形成的不规则部分4。主体2的基端3a嵌入在混凝土构件15中，使得主体2的基端3a定位成在深度方向上与混凝土构件15的表面16分开一定距离。版权所有（C）2011，JPO＆INPIT

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