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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

JP2003003793A Segment connecting structure 有权
标题翻译：分段连接结构
公开(公告)号：JP2003003793A
公开(公告)日：2003-01-08
申请号：JP2001188015
申请日：2001-06-21
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 , FUKUMOTO KATSUJI , NAKAYAMA MASAO , YOKOMIZO FUMIYUKI , KAGAWA ATSUSHI , MIYA KIYOSHI , KITAOKA TAKASHI , OZEKI MUNETAKA , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO , OTA SHINICHIRO , TSUCHIYA MASAYOSHI , TSUJIMOTO KAZUNORI
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment connecting structure which can prevent a connecting fitting squeezed into a joint device, from running out in a slipout direction from the joint device, and maintains both segments in a connected state with enhanced connecting force, through simple and short-time operation.
SOLUTION: According to the segment connecting structure, the connecting fitting 8 functions to attract both opposed joint devices 7 by being squeezed in the same in one direction. The segment connecting structure is comprised of a reaction applying member 36 which applies reaction in the squeezing direction to the connecting fitting 8, by abutting on a rear side of the connecting fitting 8 in the squeezing direction. The reaction applying member 36 takes reaction from the segment 1 intrinsically for which the member 36 is provided.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够防止连接配件被挤压到接头装置中的分段连接结构，从接合装置向滑出方向流出，并且通过简单的方式将两个部分维持在连接状态，并具有增强的连接力和短时间的操作。解决方案：根据节段连接结构，连接配件8通过沿一个方向被挤压而吸引两个相对接头装置7。分段连接结构包括反应施加构件36，其通过在挤压方向上抵靠连接配件8的后侧而将挤压方向的反作用力施加到连接配件8。反应施加构件36从构件36所设置的内部段1反应。

3. 发明专利

JP2009013650A Joint metal for segment 有权
标题翻译：联合金属分部
公开(公告)号：JP2009013650A
公开(公告)日：2009-01-22
申请号：JP2007176097
申请日：2007-07-04
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： KANAI MAKOTO , FUJII AKI , OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , KUNITO TAKASHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a joint metal for a segment which can be easily manufactured to reduce cost, and can be manufactured in various sizes while reducing equipment cost for manufacturing to the utmost.
SOLUTION: This joint metal for joining the adjacent segments to each other comprises female joints 20 which are arranged near the joint surface of the segment, and a male joint which is fitted into the female joints 20 arranged in the adjacent segments in such a manner as to face each other so as to connect the female joints 20. The female joints 20 and/or the male joint have/has a laminated structure of a thin plate 22a.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以容易地制造以节约成本的段的接头金属，并且可以以各种尺寸制造，同时最大限度地减少制造的设备成本。解决方案：用于将相邻节段彼此连接的接头金属包括布置在节段的接合表面附近的阴接头20和插入相邻节段中布置在相邻节段中的阴接头20中的阳接头以相互接合的方式连接阴接头20.阴接头20和/或阳接头具有/具有薄板22a的层叠结构。版权所有（C）2009，JPO＆INPIT

4. 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

5. 发明专利

JP2006299792A Core steel segment for shield tunnel 有权
标题翻译：用于屏蔽隧道的核心部分
公开(公告)号：JP2006299792A
公开(公告)日：2006-11-02
申请号：JP2006060919
申请日：2006-03-07
申请人： Ishikawajima Constr Materials Co Ltd , Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Komatsu Ltd , Ohbayashi Corp , Sato Kogyo Co Ltd , Sekisui Chem Co Ltd , Setsuo Takaku , 佐藤工業株式会社 , 株式会社大林組 , 株式会社小松製作所 , 石川島建材工業株式会社 , 積水化学工業株式会社 , 節夫高久
发明人： ITO GIICHI , INOUE TAKESHI , TAKAKU SETSUO , HASHIMOTO HIROHIDE , KOBAYASHI KAZUHIRO , MORIYA YOICHI , HINO YOSHIJI , HAYAKAWA JUNICHI , KATSUNUMA KIYOSHI , IWAKIRI MICHIYUKI , NAGAOKA SHOGO , SANO AKIRA
IPC分类号： E21D11/14 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a core steel segment which prevents the occurrence of cracks in concrete structure containing it even if strain beyond a permissible prescribed stress strain occurs in a steel shell.
SOLUTION: In the core steel segment 11, an ultra-high molecular polyethylene sheet 14 is provided as a buffer between each main beam 4 and concrete structure 3. A plurality of arc-shaped core steel segments 11 is continuously arranged circumferentially into an annular shape. The wall surface of a tunnel structure or the like is constructed by joining the opposing segment end connections 5, 5 together in the excavation direction of a tunnel-shaped vertical pit or a tunnel constructed underground, by means of the thrust forces of a jack JJ, etc. such as a shield machine S or the like.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使在钢壳中发生超过允许的规定应力应变的应变的情况下，也能够提供防止含有混凝土结构的裂纹发生的芯钢部。解决方案：在芯钢段11中，在每个主梁4和混凝土结构3之间设置有超高分子量聚乙烯片14作为缓冲区。多个弧形芯钢段11周向连续地布置成环形。隧道结构等的壁面通过使用千斤顶JJ的推力将相对的段端部连接部5,5连接在隧道状的垂直坑的挖掘方向或地下构筑的隧道等，例如屏蔽机S等。版权所有（C）2007，JPO＆INPIT

6. 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

7. 发明专利

JP2005068924A Plug for closing hole in segment 有权
标题翻译：用于在分段中封闭孔的插头
公开(公告)号：JP2005068924A
公开(公告)日：2005-03-17
申请号：JP2003303286
申请日：2003-08-27
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： KANAI MAKOTO , FUJII AKI , HASHIMOTO HIROHIDE
IPC分类号： E21D11/08 , E21D11/04 , F16B13/14 , F16B35/00 , F16B39/30 , F16F1/18
摘要： PROBLEM TO BE SOLVED: To easily close a screw hole formed in the inner peripheral surface of a segment and reduce the deterioration of the screw hole with the elapse of time in a plug for closing the hole in the segment. SOLUTION: This screwing plug 6 comprises a mortar screw body 6d, a screw head part 6e, and a metallic leaf spring 6c. One end of the leaf spring 6c buried in the screw body 6d at the bottom part of a male screw formed on the screw body 6d. The other end thereof is extended in a radial outer direction. When the plug is threaded to a female screw, it is pressed against the top of the the female screw to prevent it from being reversely rotated. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了容易地关闭形成在段的内周面上的螺纹孔，并且在用于关闭段中的孔的塞子中随着时间的流逝减少螺纹孔的劣化。解决方案：该螺栓6包括砂浆螺杆体6d，螺钉头部6e和金属板簧6c。在螺钉体6d上形成的阳螺纹的底部埋设在螺杆体6d中的板簧6c的一端。其另一端在径向外方向延伸。当插头螺纹连接到内螺纹时，它被压靠在内螺纹的顶部以防止其反向旋转。版权所有（C）2005，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

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

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