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1. 发明专利

JP2005264552A Jacking method for tunnel 有权
标题翻译：隧道掘进方法
公开(公告)号：JP2005264552A
公开(公告)日：2005-09-29
申请号：JP2004078308
申请日：2004-03-18
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： SAKAGUCHI TAKUSHI , NAKAGAWA MASAYOSHI , KOSAKA TAKURO , YOSHIDA KENTARO , SOMEYA HIROKI , HASHIGUCHI AKIO
IPC分类号： E21D9/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a jacking method for a tunnel for efficiently constructing the large bore tunnel under a railway track or a road when boring under the existing railway track or road in the traverse direction to obtain a grade separated crossing or road intersection.
SOLUTION: A plurality of segment rings 4 are formed in a start shaft 13. The plurality of segment rings 4 are connected to one another, and prestress is introduced in the cross-sectional direction of each segment ring 4 and in the axial direction of the plurality of segment rings 4 to form case bodies 3A, 3B. Using jacks 18 installed in the start shaft 13, the case bodies 3A, 3B are sequentially joined and pushed into the ground under the track 1 to construct the tunnel 2 continuous in the traverse direction of the track 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于隧道的起重方法，用于在穿过现有铁路轨道或道路在横向方向下钻孔时，有效地构建在铁路轨道或道路下的大型钻孔隧道，以获得坡度分离的交叉点道路交叉口。解决方案：在起动轴13中形成多个分段环4.多个分段环4彼此连接，并且预应力沿每个分段环4的横截面方向被引入并且在轴向多个分段环4的方向形成壳体3A，3B。使用安装在起动轴13上的千斤顶18，壳体3A，3B依次接合并被推入轨道1下方的地面，以构成在轨道1的横向方向上连续的隧道2.版权所有（C ）2005年，日本特许厅和NCIPI

2. 发明专利

JP2007239366A Segment ring reinforcing structure 审中-公开
标题翻译：分段环加固结构
公开(公告)号：JP2007239366A
公开(公告)日：2007-09-20
申请号：JP2006065523
申请日：2006-03-10
申请人： Ishikawajima Constr Materials Co Ltd , Okumura Corp , 株式会社奥村組 , 石川島建材工業株式会社
发明人： TANAKA MASAHIKO , ASANO TAKESHI , HASHIMOTO HIROHIDE , HASHIGUCHI AKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a segment ring reinforcing structure resistant to compression force operating in vertical and horizontal directions. SOLUTION: The segment ring reinforcing structure 1 for reinforcing a segment ring 2 constructed in a shield tunnel comprises a PC steel material 10 fixed to the side of the cavity of the segment ring 2 and provided extending to the approximately horizontal direction for bearing horizontal tensile force, and a floor panel 30 for bearing horizontal compression force. The PC steel material 10 and the floor panel 30 are arranged in a separated condition without joining each other. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供抵抗在垂直和水平方向上操作的压缩力的分段环加强结构。解决方案：用于加强在盾构通道中构造的分段环2的分段环增强结构1包括固定在分段环2的空腔侧面并提供延伸到大致水平方向用于轴承的PC钢材料10 水平张力和用于承受水平压缩力的地板30。 PC钢材10和地板镶板30分开配置而不相互连接。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2010043458A Joint structure for segment ring 有权
标题翻译：分节环接头结构
公开(公告)号：JP2010043458A
公开(公告)日：2010-02-25
申请号：JP2008207794
申请日：2008-08-12
申请人： Ishikawajima Constr Materials Co Ltd , Okumura Corp , 株式会社奥村組 , 石川島建材工業株式会社
发明人： OKUNO SABURO , FUKUI MASAYA , ASANO TAKESHI , HASHIMOTO HIROHIDE , HASHIGUCHI AKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a joint structure for a segment ring capable of transmitting an axial force in a leg portion of the segment ring and also improving strength of the segment ring by dispersing bending moment and stress generated by the bending moment. SOLUTION: The joint structure 10 for a flat segment ring 2 in a tunnel-leg portion K1 which locates obliquely downward in view from the cross section of the flat segment ring 2 built in a shield tunnel is provided. In a joined end 22a of a sidewall part 22 of the segment, a male joint 11 having a protruded curved surface 11a protruding outwardly to the outside of the joined end 22a and extending in the tunnel direction is provided. Also, in a joined end 21a of the leg portion segment 21, a female joint 12 having a dented curved surface 12a denting inwardly to the inside of the joined end 21a and extending in the tunnel direction is provided. Furthermore, the curvature of the protruded curved surface 11a of the male joint 11 is slightly larger than the curvature of the dented curved surface 12a of the female joint 12. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够传递分段环的腿部中的轴向力的分段环的接合结构，并且还通过分散由弯矩产生的弯矩和应力来提高分段环的强度。解决方案：提供一种隧道 - 脚部K1中的平坦段环2的接头结构10，其从内置于屏蔽通道中的平坦段环2的横截面向下倾斜定位。在该节段的侧壁部分22的连接端部22a中，设有一个凸出的接合部11，其具有向外延伸到接合端部22a的外侧并沿隧道方向延伸的突出曲面11a。此外，在腿部段21的接合端部21a中，设置有凹陷曲面12a向内凹入连接端21a的内部并沿隧道方向延伸的阴接头12。此外，阳接头11的突出弯曲表面11a的曲率略大于凹形接头12的凹陷曲面12a的曲率。（C）2010，JPO＆INPIT

4. 发明专利

JP2008240366A Anchoring structure 有权
标题翻译：锚固结构
公开(公告)号：JP2008240366A
公开(公告)日：2008-10-09
申请号：JP2007082657
申请日：2007-03-27
申请人： Ishikawajima Constr Materials Co Ltd , Okumura Corp , 株式会社奥村組 , 石川島建材工業株式会社
发明人： TANAKA MASAHIKO , OKUNO SABURO , ASANO TAKESHI , HASHIGUCHI AKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide an anchoring structure which can prevent cracking in a concrete tunnel peripheral wall portion, and exerts good recoverability, i.e. being recoverable to an original state after application of a large tensile force thereto.
SOLUTION: The anchoring structure functions to anchor an end 10a of a reinforcing steel rod 10 arranged in a tunnel internal space in a manner extending in a tunnel cross sectional direction, to the concrete tunnel peripheral wall portion 21. The anchoring structure is formed of: a coupler 11 which is mounted on the end 10a of the reinforcing steel rod 10, and embedded in the tunnel peripheral wall portion 21; an anchoring steel rod 12 which is connected via the coupler 11 to the end 10a of the reinforcing steel rod 10, and extended in an extending direction of the reinforcing steel rod 10; an anchoring portion 13 which is arranged on the anchoring steel rod 12 and anchored into the tunnel peripheral portion 21; an elastic member 14 which covers the coupler 11; and a sheath pipe 15 which sheathes the anchoring steel rod 12 arranged between the coupler 11 and the anchoring portion 13, and is interposed between the anchoring portion 13 and the elastic member 14.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种锚固结构，其可以防止混凝土隧道周壁部分的开裂，并且施加良好的可恢复性，即在施加大的张力之后可恢复到原始状态。解决方案：锚固结构用于将布置在隧道内部空间中的加强钢杆10的端部10a以沿隧道横截面方向延伸的方式锚固到混凝土隧道周壁部分21。锚固结构形成为：安装在加强钢杆10的端部10a上并嵌入隧道周壁部21的联接器11; 锚固钢杆12，其通过联接器11连接到加强钢杆10的端部10a，并且在加强钢杆10的延伸方向上延伸; 锚固部分13，其布置在锚固钢杆12上并锚固在隧道周边部分21中; 覆盖耦合器11的弹性部件14; 以及护套管15，其套在布置在联接器11和锚定部13之间的锚固钢杆12上，并且插入在锚定部13和弹性构件14之间。（C）版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2013195091A Radioactive waste storing container 有权
标题翻译：放射性废物储存容器
公开(公告)号：JP2013195091A
公开(公告)日：2013-09-30
申请号：JP2012059480
申请日：2012-03-15
申请人： Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社
发明人： MIYAHASHI ICHIRO , ITO KOZO , HASHIGUCHI AKIO , KUBOTSU TORU , NATSUME TAKEHIRO
IPC分类号： G21F9/36 , G21F5/002 , G21F5/005
摘要： PROBLEM TO BE SOLVED: To provide a radioactive waste storing container which is small-sized, and superior in portability and radiation shielding property.SOLUTION: A radioactive waste storing container 1, which is capable of storing radioactive waste and capable of shielding radioactivity, comprises: a drum can 2 which forms a storage part for the radioactive waste; a concrete covering layer 3 for covering the outer faces of a side peripheral part and a bottom surface part of the drum can 2; an inner lid 4 for covering an upper part of the drum can 2; fixing means 5 for fixing the inner lid 4 to the drum can 2; and a concrete outer lid 6 arranged on an upper part of the concrete covering layer 3 and covering the inner lid 4. The inner lid 4 includes, for example, a metallic inner lid body 41 having a hook portion 41a engageable with an outer edge part of the drum can 2 and having a circular plate 41b for covering an aperture of the drum can 2, and a concrete layer 42 formed in a hollow made by the hook portion 41a and the circular plate 41b.
摘要翻译：要解决的问题：提供小型化，便携性和辐射屏蔽性优异的放射性废物储存容器。解决方案：能够储存放射性废物并能够屏蔽放射性的放射性废物储存容器1包括：鼓罐2，其形成放射性废物的储存部分; 用于覆盖滚筒罐2的侧周部分和底表面部分的外表面的混凝土覆盖层3; 用于覆盖滚筒罐2的上部的内盖4; 用于将内盖4固定到滚筒罐2上的固定装置5; 以及布置在混凝土覆盖层3的上部并覆盖内盖4的混凝土外盖6.内盖4包括例如金属内盖体41，其具有可与外边缘部分接合的钩部41a，并且具有用于覆盖滚筒2的孔的圆板41b和形成在由钩部41a和圆板41b制成的中空的混凝土层42。

6. 发明专利

JP2007239368A Segment ring reinforcing structure 有权
标题翻译：分段环加固结构
公开(公告)号：JP2007239368A
公开(公告)日：2007-09-20
申请号：JP2006065525
申请日：2006-03-10
申请人： Ishikawajima Constr Materials Co Ltd , Okumura Corp , 株式会社奥村組 , 石川島建材工業株式会社
发明人： TANAKA MASAHIKO , ASANO TAKESHI , HASHIMOTO HIROHIDE , HASHIGUCHI AKIO
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment ring reinforcing structure resistant to compression force operating in vertical and horizontal directions for simplifying work for transportation and installation.
SOLUTION: On the side of the cavity of the flat segment ring, two floor panels 10A, 10B are provided right and left in view from the cross section. A center wall 41 is fitted to a joint portion T1 between both floor panels 10A, 10B. Through each of the floor panels 10A, 10B, a PC steel material 30 is inserted perpendicularly to a tunnel axis extending to the approximately horizontal direction. The two PC steel materials 30A, 30B are fastened an connected to each other on the side of the cavity of the flat segment ring 2 in the horizontal direction with a coupler 42.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了简化运输和安装的工作，提供一种抵抗在垂直和水平方向上操作的压缩力的分段环增强结构。解决方案：在平坦段环的空腔侧，从横截面看，两个地板10A，10B是左右。中心壁41装配在两个地面板10A，10B之间的接合部分T1上。通过每个地板面板10A，10B，PC钢材30垂直于延伸到大致水平方向的隧道轴线插入。两个PC钢材料30A，30B通过联接器42在水平方向上紧固在平坦段环2的空腔侧面上彼此连接。（C）2007，JPO＆INPIT

7. 发明专利

JP2009228265A Cutting die for bolt box 审中-公开
标题翻译：螺丝刀切割机
公开(公告)号：JP2009228265A
公开(公告)日：2009-10-08
申请号：JP2008073697
申请日：2008-03-21
申请人： Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社
发明人： HASHIGUCHI AKIO , MIZUMOTO HIDEAKI , KOJIMA MASARU
IPC分类号： E21D11/08 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To manufacture many kinds of concrete products and bolt boxes for segments using a few kinds of cutting dies.
SOLUTION: The cutting dies 24, 25 for the bolt box are fixed to predetermined positions of a form for manufacturing steel shell segment 20 having connecting bolt boxes 23A, 23B. In the case of forming the bolt box 23A, a basic cutting die 26 and a piece cutting die 27 are disposed to form an outline. The piece cutting die 27 is formed of elastic material, and the basic cutting die 26 is installed as a bolt box cutting die 24 between main girder plates 22, 22 of the bolt box 23A, and the piece cutting die 27 is elastically deformed and suitable for a gap. In the bolt box cutting die 25, a second piece cutting die 28 formed of elastic material is mounted between the basic cutting die 26 and the piece cutting die 27.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：使用几种切割模具制造多种混凝土制品和螺栓箱。解决方案：用于制造具有连接螺栓箱23A，23B的钢壳段20的形式的用于螺栓箱的切割模具24,25被固定到预定位置。在形成螺栓箱23A的情况下，设置基本切削模具26和切片模具27以形成轮廓。片材切割模具27由弹性材料形成，并且基本切割模具26安装在螺栓箱23A的主梁板22,22之间作为螺栓箱切割模具24，并且片材切割模具27弹性变形并且适合有差距在螺栓盒切割模具25中，由弹性材料形成的第二片切割模具28安装在基本切割模具26和片状切割模具27之间。（C）2010，JPO＆INPIT

8. 发明专利

JP2007239367A Flat segment ring reinforcing structure 有权
标题翻译：平面分段环加固结构
公开(公告)号：JP2007239367A
公开(公告)日：2007-09-20
申请号：JP2006065524
申请日：2006-03-10
申请人： Ishikawajima Constr Materials Co Ltd , Okumura Corp , 株式会社奥村組 , 石川島建材工業株式会社
发明人： TANAKA MASAHIKO , ASANO TAKESHI , HASHIMOTO HIROHIDE , HASHIGUCHI AKIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a flat segment ring reinforcing structure with a flat segment ring having a reduced thickness size by reducing bending moment.
SOLUTION: In the flat segment ring reinforcing structure 1 for reinforcing the flat segment ring 2 constructed in a shield tunnel, hinge joints 10 are provided for tunnel leg portions K1, K2 located obliquely downward in view from the cross section of the flat segment ring 2 for connection between a leg segment 21 and a side wall segment 22 of the flat segment ring 2 in the peripheral direction. The segment thickness size of the flat segment ring 2 from each of the tunnel leg portions K1, K2 to a bottom base portion 23 is greater than the upper part of the flat segment ring.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过减少弯矩来提供具有减小厚度尺寸的平坦段环的平坦段环增强结构。解决方案：在用于加强构造在屏蔽通道中的平坦段环2的平坦段环加强结构1中，设置有铰接接头10，用于从平坦部分的横截面看向下倾斜的隧道腿部K1，K2 分段环2，用于在圆周方向上连接平坦段环2的腿段21和侧壁段22。从每个隧道腿部K1，K2到底部基部23的平坦段环2的段厚度尺寸大于平坦段环的上部。版权所有（C）2007，JPO＆INPIT

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