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1. 发明专利

JP2000038803A SLIPPAGE PREVENTION STRUCTURE FOR BOTH MEMBERS IN COMPOSITE STRUCTURAL BODY OF STEEL PLATE AND CONCRETE 失效
公开(公告)号：JP2000038803A
公开(公告)日：2000-02-08
申请号：JP20549898
申请日：1998-07-21
申请人： NIPPON STEEL CORP , OKABE CO LTD
发明人： HIROZAWA NORIYUKI , TAZAKI KAZUYUKI , ISHIDA MUNEHIRO , ERA YOSHIYUKI , SONOBE YUJI
IPC分类号： E04C3/293 , E04C3/36
摘要： PROBLEM TO BE SOLVED: To provide a slippage prevention structure for increasing execution efficiency and strength of both members in a composite structural body of a steel plate and concrete, and an execution method thereof. SOLUTION: A slippage prevention structure is positioned at a boundary surface between both members in a composite structural body of a steelplate 1 and concrete, and a joint steel pipe 27 is welded to the steel plate 1. Then, this joint steel pipe 27 is connected to a shearing reinforcement 29 embedded in the concrete 5 and having required pulling resistance force with one of screw work joint, screw knot reinforcing joint, binding joint, molten metal filling joint and mortar filling joint or joint combined with them.

2. 发明专利

JP2011032675A Segment 有权
标题翻译：分割
公开(公告)号：JP2011032675A
公开(公告)日：2011-02-17
申请号：JP2009177952
申请日：2009-07-30
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： NAKAJIMA MASANARI , ISHIDA MUNEHIRO , MIYAKE MASATO , FUJII YOSHINORI , HISAZUMI KAZUMASA
IPC分类号： E21D11/14 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment improving load transmitting performance between flange members particularly in filling inside filling concrete and in its turn exhibiting required structural performance. SOLUTION: The segment includes main girders having web members 51 and flange members 52. The web member 51 and the flange members 52 are integrally formed by rolling, and connection members 3 are provided for connection between the web member 51 and the flange members 52 and between the flange members 52 vertically facing each other. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种改善凸缘构件之间的载荷传递性能的段，特别是在填充混凝土内部，并且呈现出所需的结构性能。
解决方案：该段包括具有腹板构件51和凸缘构件52的主梁。腹板构件51和凸缘构件52通过滚动一体地形成，并且连接构件3设置用于在腹板构件51和凸缘构件52之间并且在彼此垂直相对的凸缘构件52之间。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009013611A Reinforcement structure and method for earth retaining wall 有权
标题翻译：用于地球保持墙的加固结构和方法
公开(公告)号：JP2009013611A
公开(公告)日：2009-01-22
申请号：JP2007174387
申请日：2007-07-02
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： TAZAKI KAZUYUKI , ISHIDA MUNEHIRO
IPC分类号： E02D5/04
摘要： PROBLEM TO BE SOLVED: To reduce a cost for construction work, to shorten a period of construction, and further to extremely reduce a required area, by improving the rigidity as an earth retaining wall member without any increase in size of a member section of a steel member.
SOLUTION: In the earth retaining wall member 4 erected in the ground, a steel rod material 11 is fitted to be bent downward and in a substantially U-shaped, and tension force is introduced into the steel rod material 11 to apply such force that the earth retaining wall member 4 bends and deforms toward the back side receiving the earth and water pressure.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了减少施工作业的成本，缩短施工期间，进一步极大地减少所需面积，通过提高作为挡土墙构件的刚性而不会增加构件的尺寸钢构件截面。解决方案：在竖立在地面上的挡土墙构件4中，钢杆材11被装配成向下弯曲并且呈大致U形，并且拉力被引入钢棒材料11中强制地球挡土墙构件4弯曲并变形到接收地球和水压的后侧。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008267119A Segment-connecting structure 有权
标题翻译：分段连接结构
公开(公告)号：JP2008267119A
公开(公告)日：2008-11-06
申请号：JP2007288455
申请日：2007-11-06
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIDA MUNEHIRO , MIYAKE MASATO
IPC分类号： E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a segment-connecting structure, absorbing an assembling construction error between both tunnels, while reducing the construction period.
SOLUTION: In a segment 2, main spars 22 adjacent to each other in the tunnel axial direction are connected to each other via an end plate 25, bearing plates 24 are provided at the tips of the main spars, and bearing flanges 23 are formed continuously in the tunnel peripheral direction on the upper and lower sides of the main spars 22. In a segment 3, main spars 22 which are adjacent to each other in the tunnel axial direction are connected to each other via an end plate 25, flange steel plates 31 are disposed to connect the upper and lower sides between the main spars 22 to form a hollow closed section, and bearing plates 24 are provided at the tips of the main spars 22. The main spars 22 of one segment 2 are loosely fitted with a gap to absorb construction errors between the main spars 22 of the segment 3. The end plates 25 of the respective segments 2, 3 are set opposite to the bearing plates 24 at the tips of the main spars 22 of the counterpart segments 3, 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种节段连接结构，在减少施工周期的同时，吸收两个隧道之间的组装结构误差。解决方案：在段2中，在隧道轴向方向上彼此相邻的主梁22经由端板25彼此连接，支承板24设置在主梁的顶端，并且轴承凸缘23 在主梁30的上下侧沿隧道周向连续形成。在段3中，沿隧道轴向彼此相邻的主梁22经由端板25彼此连接，凸缘钢板31设置成连接主梁22之间的上侧和下侧，以形成中空的封闭部分，并且在主梁22的顶端处设置有承载板24.一个段2的主梁22松散地配有间隙以吸收段3的主翼梁22之间的构造误差。各段2,3的端板25在对应段3的主翼梁22的顶端设置成与支承板24相对。，2.版权所有（C）20 09，JPO＆INPIT

5. 发明专利

JP2008267118A Segment-connecting structure 有权
标题翻译：分段连接结构
公开(公告)号：JP2008267118A
公开(公告)日：2008-11-06
申请号：JP2007288454
申请日：2007-11-06
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIDA MUNEHIRO , MIYAKE MASATO
IPC分类号： E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a segment-connecting structure, absorbing an assembling construction errors between both tunnels, while reducing the construction period.
SOLUTION: A main spar 22 of each segment 2 is connected to another spar 22 adjacent thereto in the tunnel axial direction via an end plate 25, and the tip thereof is provided with a bearing plate 24. A stress transmitting beam 26 is provided, in the tunnel axial direction in the middle between the end plate 25 and the bearing plate 24. Between the main spars 22 of one segment 2, the main spar 22 of the other segment 2 is loosely fitted with a gap to absorb a construction error, and the end plate 25 between the main spars 22 of one segment 2 is set opposite to the bearing plate 24 at the tip of the main spar 22 of the other segment 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种节段连接结构，在减少施工周期的同时，吸收两个隧道之间的组装结构误差。解决方案：每个段2的主翼梁22经由端板25在隧道轴向方向上与其相邻的另一翼梁22连接，并且其顶端设置有支承板24.应力传递梁26是设置在端板25和支承板24之间的中间的隧道轴向方向上。在一个段2的主梁22之间，另一段2的主梁22松动地配合有间隙以吸收构造一个段2的主翼梁22之间的端板25与另一段2的主翼梁22的尖端处的支承板24相对设置。（C）2009年，JPO和INPIT

6. 发明专利

JP2008267117A Segment-connecting structure 有权
标题翻译：分段连接结构
公开(公告)号：JP2008267117A
公开(公告)日：2008-11-06
申请号：JP2007288453
申请日：2007-11-06
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIDA MUNEHIRO , MIYAKE MASATO
IPC分类号： E21D11/14 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a segment-connecting structure, absorbing an assembling construction error between both tunnels, while reducing the construction period.
SOLUTION: A female structural member 20 having a box extract part 21 is formed on one segment, and a male structural member 30, loosely fitted to the box extract part 21 with a gap for absorbing construction errors, is formed on the other segment 3. In the female structural member 20, a second end plate 25 is formed at the box extract part 21 side wall surface opposite to a first end plate 35 in loosely fitting to the male structural member 30; and a U-shaped groove part 27 locking with a projecting part, in the male structure member 20, is provided on the side opposite to the box extract part 21 sidewall surface. In the male structural member 30 and the female structural member 20, stress transmitting beams 26, 36 are respectively provided, extending over at least two tunnels in the axial direction of the tunnel.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种节段连接结构，在减少施工周期的同时，吸收两个隧道之间的组装结构误差。解决方案：具有盒提取部分21的阴结构件20形成在一个部分上，并且在另一个部分上形成松散地装配到具有用于吸收结构误差的间隙的盒提取部分21的阳结构件30 在阴结构件20中，第二端板25形成在与第一端板35相对的箱提取部21侧壁表面上，松散地配合到阳结构件30; 并且在凸形结构构件20中与突出部分锁定的U形槽部分27设置在与箱体提取部分21侧壁表面相对的一侧。在阳结构构件30和阴结构构件20中，分别设置有沿着隧道的轴向方向延伸至少两个隧道的应力传递梁26,36。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008223304A Composite segment 有权
标题翻译：复合材料
公开(公告)号：JP2008223304A
公开(公告)日：2008-09-25
申请号：JP2007061788
申请日：2007-03-12
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIDA MUNEHIRO , MIYAKE MASATO , NAKAJIMA MASANARI
IPC分类号： E21D11/14 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a composite segment which has a reinforcement structure formed of a steel material and a concrete and capable of transmitting a force and in which a dimensional accuracy on the end surface of the segment is secured without correcting the shape.
SOLUTION: This composite segment 1 is formed by filling the inside of a steel shell with the concrete 8. The steel shell comprises two or more girders 7 extending in the circumferential direction of a tunnel and arranged parallel to each other in the axial direction of the tunnel: structural members 4a-4d of L-shape in cross section forming a corner part formed by the outer or inner peripheral surface of the segment and the axial end surface of the tunnel; and bridging members 15a fixed to the girder 7 disposed at the axial outermost position of the tunnel and the structural members 4a-4d positioned on the outside of the main girder 7 through an elastic body washer with bolts or a drill screw, and connecting the girder 7 to the structural members 4a-4d.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种复合段，其具有由钢材和混凝土形成的加强结构，并且能够传递力并且确保段的端面上的尺寸精度而不校正形状。解决方案：该复合段1通过用混凝土8填充钢壳的内部而形成。钢壳包括两个或更多个在隧道的圆周方向上延伸并沿轴向平行布置的梁7。隧道的方向：形成由该段的外周面或内周面以及隧道的轴向端面形成的角部的剖面为L字形的构造体4a〜4d，以及桥接构件15a，其固定到设置在隧道的轴向最外侧位置处的梁7和通过具有螺栓或钻螺丝的弹性体垫圈定位在主梁7的外侧上的结构构件4a-4d，并且连接梁 7到结构构件4a-4d。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2003328699A Joint portion structure for large-sectional tunnel segment, and joint portion constructing method 有权
标题翻译：大型隧道段联合部分结构及联合部分构造方法
公开(公告)号：JP2003328699A
公开(公告)日：2003-11-19
申请号：JP2002142568
申请日：2002-05-17
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： MIYAKE MASATO , ISHIDA MUNEHIRO , TOYOSHIMA KEI
IPC分类号： E21D11/14 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To simplify a joint portion structure between a concrete body structure and a segment of a large-sectional tunnel; facilitate construction of the joint portion structure; and eliminate bending stress applied to a joint portion.
SOLUTION: There is provided a joint portion constructing method for the large-sectional tunnel, according to which the steel segments 7 are mounted in shield tunnels 6 which are arranged in parallel with each other, and a space between the two tunnels is excavated to expose opposed portions of the respective segment rings 7a. Then, the concrete body structure 11 is constructed in an excavated portion 21, and a side edge 12b of a ceiling board 12 of the concrete body structure 11 is connected to a concrete embedded segment portion 7c of the steel segment 7 exposed by the excavation, by joint portion concrete 12b. Herein, joint boards 16 (16b) which are arranged on a line extending in a segment longitudinal direction at a boundary portion between zigzag arrangement and aligned arrangement, and connected by bolts 18, are located outside the joint portion concrete 12b and function as semi-rigid joint portions. In the following step, the exposed portions of the segments 7 are cut away.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了简化混凝土体结构和大截面隧道的段之间的接合部分结构; 方便施工结合部分结构; 并消除施加到接合部的弯曲应力。解决方案：提供了一种用于大截面隧道的接合部分构造方法，其中钢段7安装在彼此平行布置的屏蔽隧道6中，并且两个隧道之间的空间是挖出以露出相应的段环7a的相对部分。然后，将混凝土体结构体11构成为挖掘部21，将混凝土主体结构体11的顶板12的侧缘12b与通过挖掘露出的钢段7的混凝土嵌入段部7c连接，通过接合部分具体12b。这里，配置在在锯齿状排列与排列装置之间的边界部分沿纵向方向延伸并由螺栓18连接的线上的接合板16（16b）位于接合部分混凝土12b的外侧，刚性接头部分。在随后的步骤中，段7的暴露部分被切除。版权所有（C）2004，JPO

9. 发明专利

JP2003184490A PRIMARY LINING PART STRUCTURE OF SHIELD TUNNEL 审中-公开
公开(公告)号：JP2003184490A
公开(公告)日：2003-07-03
申请号：JP2001380143
申请日：2001-12-13
申请人： NIPPON STEEL CORP
发明人： MIYAKE MASATO , ISHIDA MUNEHIRO , TOYOSHIMA KEI , NAKAMURA MINORU , KAWAMURA AKIYOSHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To assure the safety of human lives and facilities without collapsing a shield tunnel even if the displacement of a fault occurs due to an probable earthquake in the future in the shield tunnel passing the fault with a fault fracture zone. SOLUTION: In a segment ring structure forming the primary lining part of the shield tunnel, the ring structure is constructed by connecting segments 14. In segment rings 12 adjacent to each other, the segments 14 are arranged staggered by shifting inter-segment joints 5 to each other so as to form a primary lining part body in which the ring structures adjacent to each other reinforce each other. The inter-ring joints of the segment rings 12 are formed of inter-ring joints 16 with a high rigidity and a high strength and inter-ring joints 15 with a rigidity lower than that of the inter-ring joints alternately combined with each other in the longitudinal direction of the tunnel with all the periphery of the tunnel taken as a unit. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2003041900A Segment ring structure 有权
标题翻译：分段环结构
公开(公告)号：JP2003041900A
公开(公告)日：2003-02-13
申请号：JP2001227991
申请日：2001-07-27
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： ISHIDA MUNEHIRO , MIYAKE MASATO , TOYOSHIMA KEI
IPC分类号： E21D13/02 , E21D11/14 , E21D11/15
摘要： PROBLEM TO BE SOLVED: To provide a segment ring structure which does not hinder construction of a width-spread portion of a tunnel, satisfies necessary performance at each portion of the tunnel, and is economical.
SOLUTION: The width-spread section of the tunnel is constructed by removing a part of mutually facing portions of the two or more existing tunnel segment rings which are adjacent to each other, and connecting a newly constructed inner structure to the remaining segments. In a cross section of the tunnel width-spread portion, the segment ring structure is formed of the plurality of segments in the single segment ring, and the removed segment 1 is different in structure from the remaining segment 2. Further, at the time of formation of the segment rings, appropriate strength is imparted to each of the segments, corresponding to a location in the tunnel.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供不阻碍隧道的宽度扩展部分的构造的段环结构，在隧道的每个部分满足必要的性能，并且是经济的。解决方案：隧道的宽度扩展部分通过移除相邻的两个或多个现有的隧道段环的相互对置的部分的一部分而构成，并将新构造的内部结构连接到其余的段。在隧道宽度扩展部分的横截面中，段环结构由单段环中的多个段形成，并且被去除的段1在结构上与剩余段2不同。此外，在分段环的形成，对应于隧道中的位置，赋予每个段适当的强度。

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