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1. 发明专利

JP2013174067A Joint fitting for segment 有权
标题翻译：联合分配配套
公开(公告)号：JP2013174067A
公开(公告)日：2013-09-05
申请号：JP2012038525
申请日：2012-02-24
申请人： Geostr Corp , ジオスター株式会社 , Tohoku Neji Seizo Kk , 東北ネヂ製造株式会社
发明人： KASE AKIRA , FUJINO YUTAKA , ONOE SATOSHI , SHIRAKAWA MASAHIKO , EHATA TAKANORI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To appropriately and inexpensively configure a joint fitting for segments with a simpler structure.SOLUTION: A set of joint fitting comprises: a male fitting 3 which is formed with a head part 30 on one end of a metallic shaft and installed to a segment S, which composes a concrete structure, using the shaft as an anchor so as to leave a predetermined space z between the head part 30 and a connection surface 1 of the segment S; a first female fitting 4 which is installed to the segment S so that a part of a head part 40 is projected from one groove wall 2c side of a groove-shaped recess 2, formed in the connection surface 1 of the segment S so as to receive the head part 30 of the male fitting 3, into the groove-shaped recess 2; and a second female fitting 4' which is installed to the segment S so that a part of a head part 40 is projected from the other groove wall 2c side of the groove-shaped recess 2 in a state of leaving a space z", which is smaller than the head part 30 of the male fitting 3 and allows insertion of the shaft, between it and the head part 40 of the first female fitting 4 in the groove-shaped recess 2.
摘要翻译：要解决的问题：适当和廉价地构造具有更简单结构的段的接头配件。解决方案：一组接头配件包括：阳配件3，其在金属轴的一端形成有头部30，并安装到构成混凝土结构的段S，使用轴作为锚，以便在头部30和段S的连接表面1之间留出预定的空间z; 第一阴配件4，其安装在段S上，使得头部40的一部分从形成在段S的连接面1中的槽形凹部2的一个槽壁2c侧突出，以便将阳配件3的头部30接收到槽形凹部2中; 以及第二阴配件4'，其安装到段S，使得头部40的一部分在离开空间z“的状态下从槽形凹部2的另一个槽壁2c侧突出，小于阳配件3的头部30，并且允许轴在第一阴配件4的头部40之间插入槽形凹部2中。

2. 发明专利

JP2008169611A Reinforcing structure of ring joint surface of segment 审中-公开
标题翻译：环形接头表面的增强结构
公开(公告)号：JP2008169611A
公开(公告)日：2008-07-24
申请号：JP2007003543
申请日：2007-01-11
申请人： Geostr Corp , Kajima Corp , ジオスター株式会社 , 鹿島建設株式会社
发明人： SUZUKI YOSHINOBU , ARAI TAKAHIRO , SUDA NOBUHIRO , FUJINO YUTAKA , SAKUMA YASUSHI , YOKOI NOBUAKI , ONOE SATOSHI
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure of a ring joint surface of a segment capable of preventing occurrence of crack and chipping due to jack thrust and increasing height of a segment beam slightly when deciding height of the segment beam by jack thrust.
SOLUTION: This reinforcing structure 1 is constituted by forming a clearance 5 between a pressure receiving face 2b other than a steel plate 4 for reinforcement and a jack 3 for excavation due to the contact of the jack 3 for excavation with the steel plate 4 for reinforcement installed on the pressure receiving face 2b with which the jack 3 for excavation of a shield tunnel on the ring joint surface 2a of the segment 2 comes into contact while the steel plate 4 for reinforcement protrudes from the joint surface 2a. Consequently, it is possible to prevent occurrence of crack and chipping of the segment 2 and prevent leakage of water by the steel plate 4 for reinforcement. When height of the segment beam is decided by thrust of the jack 3 for excavation, the height can be reduced.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种节段的环形接合面的加强结构，其能够在通过千斤顶来确定段梁的高度时，稍微地防止由于千斤顶推力而产生裂纹和碎裂，并且增加段梁的高度推力。解决方案：该加强结构1通过在加强用钢板4以外的受压面2b和由挖掘用千斤顶3与钢板接触而进行挖掘的千斤顶3之间形成间隙5 4，用于在接合面2b上突出加强件的压力接收面2b，用于在段2的环形接合表面2a上开挖盾构通道的起重器3与该接合面2b接触，同时加强钢板4从接合面2a突出。因此，可以防止片段2的裂纹和碎裂的发生，并且防止钢板4用于加强的水的泄漏。当通过用于挖掘的千斤顶3的推力决定分段梁的高度时，可以降低高度。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007132164A Segment joining structure 有权
标题翻译：分段接合结构
公开(公告)号：JP2007132164A
公开(公告)日：2007-05-31
申请号：JP2005328738
申请日：2005-11-14
申请人： Geostr Corp , Kajima Corp , ジオスター株式会社 , 鹿島建設株式会社
发明人： NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , ARAI TAKAHIRO , FUJINO YUTAKA , SAKUMA YASUSHI , YOKOI NOBUAKI , ONOE SATOSHI
IPC分类号： E21D11/08 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a segment joining structure of high work efficiency while forming a joining protrusion part of a male-type joint into simple structure.
SOLUTION: This joining structure 1 is structured to project a joining recessed part 3 of a female-type joint 4 originally with high structural rigidity from a joint face 2a of a segment 2 and to retract the joining protrusion part 6 of the male-type joint 7 from the joint face 2a. The joining structure 1 forms the joining protrusion part 6 of the male-type joint 7 into simple structure by putting a spacer 9 of an elastic body between a case part 8 and a supporting ring part 10 forming the double pipe structure of the joining recessed part 3 of the female-type joint 4, and absorbing "looseness" in construction only on the female-type joint 4 side.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供高效率的分段接合结构，同时将阳型接头的接合突出部分形成为简单的结构。解决方案：该接合结构1被构造成从部件2的接合面2a突出具有高结构刚度的阴型接头4的接合凹部3，并使接合突起部6缩回型接头7。接合结构1通过将弹性体的间隔件9放置在壳体部分8和形成接合凹部的双重管结构的支撑环部分10之间而将阳型接头7的接合突起部6形成为简单的结构 3的女性接头4，并且仅在女性接头4侧上吸收“松动”。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006118307A Segment and manufacturing method of the segment 审中-公开
标题翻译：分段的制造和制造方法
公开(公告)号：JP2006118307A
公开(公告)日：2006-05-11
申请号：JP2004309661
申请日：2004-10-25
申请人： Geostr Corp , Kumagai Gumi Co Ltd , ジオスター株式会社 , 株式会社熊谷組
发明人： YAMAMORI NORIYASU , FUJINO YUTAKA
IPC分类号： E21D11/08 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a segment and a manufacturing method of the segment capable of solving such problems that the conventional segment is not made to connect steel plates mounted on every surface thereof to each other, there is a possibility to leak ground water to the inside of a tunnel through the inside of the segment between both steel plates and that there is a possibility to accelerate the corrosion of reinforcement of the inside of the segment by entering ground water into cracks occurred in the inside of the segment.
SOLUTION: The segment 1 is equipped with a segment body 1A formed by a concrete, plates (metal plates 3; 3A) respectively mounted on sides 6; 6; 7; 7 other than the inside 2 of the segment body 1A as the inside of a tunnel wall body and the outside 5 and a connecting body (welding section 4) connecting both end sections of the plates to each other in a water-tight state in a boundary between both surfaces of the segment body.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够解决传统的段不将安装在其每个表面上的钢板彼此连接的问题的段的段和制造方法，可能泄漏将地下水通过两钢板之间的段内部的隧道内部，并且通过将地下水进入段内发生的裂缝，可能加速段内部的钢筋腐蚀。解决方案：段1配备有由混凝土形成的段体1A，分别安装在侧面6上的板（金属板3; 3A） 6; 7; 除了作为隧道壁体的内部的段主体1A的内部2以外的外部5以及连接体（焊接部4）的连接体（焊接部4）以不透水的状态彼此连接，分段体的两个表面之间的边界。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005188202A Joint structure and joint metal fitting of segment ring 有权
标题翻译：连接结构和连接环金属接头
公开(公告)号：JP2005188202A
公开(公告)日：2005-07-14
申请号：JP2003433036
申请日：2003-12-26
申请人： Cti Engineering Co Ltd , Geostr Corp , Jdc Corp , Kajima Corp , Sumiken Concrete Kogyo Kk , Sumitomo Mitsui Construction Co Ltd , Toa Harbor Works Co Ltd , ジオスター株式会社 , 三井住友建設株式会社 , 住建コンクリート工業株式会社 , 日本国土開発株式会社 , 東亜建設工業株式会社 , 株式会社建設技術研究所 , 鹿島建設株式会社
发明人： MATSUURA MASANORI , NAGAMORI KUNIHIRO , TAKIMOTO KUNIHIKO , TAKEMURA KYOJI , KANEKO MASASHI , NISHIKAWA KAZUYOSHI , SAGARA HIROSHI , WATANABE KEIICHI , SUGIMOTO MASAHITO , YOKOTA SUEHIKO , UETAKE KATSUTOSHI , FUJINO YUTAKA , SAKUMA YASUSHI , ENOMOTO FUMIO , YO YUKIMATSU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a joint structure and a joint metal fitting of a segment ring for simultaneously joining a plurality of rings of mutual segment rings adjacent in the shaft direction of a shielded tunnel.
SOLUTION: The mutual respective segment rings 2 and 2 adjacent in the shaft direction of the shielded tunnel A, are joined by a plurality of joint metal fittings 5 composed of a male metal fitting 3 and a female metal fitting 4 respectively installed on both joining end surfaces. A plurality of adjacent segment rings 2 and 2 are joined by a tendon 6 for penetrating through the respective segment rings 2, the male metal fitting 3 and the female metal fitting 4 on the same axis in the shaft direction of the shielded tunnel A. The tendon 6 is penetrated through through-holes 7c and 4c arranged in the male metal fitting 3 and the female metal fitting 4.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于同时接合在屏蔽隧道的轴向方向上相邻的相互间隔环的多个环的节环的接合结构和接头金属配件。
解决方案：在屏蔽通道A的轴向相邻的相互分隔的环形环2和2通过多个金属配件5相连，该多个接头金属配件5由公金属配件3和分别安装在两端连接端面。多个相邻的分段环2和2通过腱6连接，该腱6穿过相应的分段环2，阳性金属配件3和阴性金属配件4沿着屏蔽通道A的轴向在同一轴线上。腱6穿过布置在阳金属配件3和阴金属配件4中的通孔7c和4c。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2005002706A Joint hardware for segment 有权
标题翻译：联合硬件分部
公开(公告)号：JP2005002706A
公开(公告)日：2005-01-06
申请号：JP2003169025
申请日：2003-06-13
申请人： Geostr Corp , Kumagai Gumi Co Ltd , Tokyo Metro Co Ltd , ジオスター株式会社 , 東京地下鉄株式会社 , 株式会社熊谷組
发明人： YAMAMORI NORIYASU , KIDO YOSHIKAZU , KAWACHI HIROTOMO , YAHAGI SHUICHI , FUJIKI IKUO , OISHI TAKASHI , FUJINO YUTAKA , UDAGAWA NORIHIKO , IWATA KAZUSANE
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a joint metal fitting for a segment, for securing rigidity to shearing force and tensile force acting on a joint part, by integrally casting a hardware body and an anchor member.
SOLUTION: The joint metal fitting 30 for the segment is composed of a bolt installing part 31 for forming a bolt inserting hole 31s, a joint body 34 for forming a fastening space part 33 arranged on the back face side of this bolt installing part 31, a first anchor member 35 projected in parallel to the shaft direction of the bolt inserting hole 31s from the outer peripheral part back face side of this joint body 34, and a second anchor member 36 projected in the center of an outer peripheral part of the joint body 34, so as to incline obliquely backward to a side surface 10c becoming a connecting surface of the segments 10 and 10 adjacent in the axis direction of a heading. The joint body 34, the first anchor member 35, and the second anchor member 36 are integrally formed by casting.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过一体铸造五金体和锚定构件，提供用于段的接头金属接头，用于确保作用在接头部分上的剪切力和张力的刚度。解决方案：用于该段的接头金属配件30由用于形成螺栓插入孔31s的螺栓安装部31，用于形成紧固空间部33的接合体34构成，该紧固空间部33布置在该螺栓安装的背面侧部分31，从该接头本体34的外周部分背面侧平行于螺栓插入孔31s的轴向平行地突出的第一锚定部件35，以及突出在外周部分的中心的第二锚定部件36 以便倾斜地向后倾斜成为在标题的轴线方向上相邻的段10和10的连接表面的侧表面10c。接头体34，第一锚固构件35和第二锚定构件36通过铸造一体地形成。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004239062A Joint device for segment 有权
公开(公告)号：JP2004239062A
公开(公告)日：2004-08-26
申请号：JP2004117801
申请日：2004-04-13
申请人： Geostr Corp , Kajima Corp , ジオスター株式会社 , 鹿島建設株式会社
发明人： YOSHIDA KENTARO , TADA YUKIO , TAKUMA AKIRA , FURUICHI KOSUKE , FUJINO YUTAKA , SAKUMA YASUSHI , YAJIMA MASARU
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a joint device for segments capable of having the smooth inside of each segment to further tighten up and facilitating the tightening work.
SOLUTION: In the joint device of the adjoining segments connected to each other with male/ female joints, the female joint (5A) is equipped with a female joint case (35) having an opening in an alignment face side and a nut(36) set in the case, the male joint (4A) is equipped with a male joint case (31) having an opening in the alignment face side, a worm wheel (33) rotated with a worm gear (37) rotatably supported in the case, a joint bolt (32) engaged in the rotational direction in a movable manner in the direction of the axis of the worm wheel and an elastic means (34) energizing the joint bolt (32) in the direction of the female direction. The joint bolt (32) forms a joint screw section (32b) engaged with the nut (36) of the female joint in the opening side, and a reaction force plate (32c) receiving reaction force of the elastic means is formed in the end section on an opposite opening side.
COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2011208351A Cuttable mortar segment and wall member of shield tunnel 有权
标题翻译：可切割的MORTAR分段和屏蔽隧道的会员
公开(公告)号：JP2011208351A
公开(公告)日：2011-10-20
申请号：JP2010073738
申请日：2010-03-26
申请人： Fujimi Koken Kk , Geostr Corp , Nippon Steel Materials Co Ltd , ジオスター株式会社 , フジミ工研株式会社 , 新日鉄マテリアルズ株式会社
发明人： YOSHIZAWA HIROYUKI , MATSUI YOSHIHIKO , FUJINO YUTAKA
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a cuttable mortar segment and a wall member of a shield tunnel for greatly reducing torque in excavation by a shield machine, reducing vibration, and reducing wear of a bit in the shield machine.SOLUTION: The segment 1, which can be cut by the shield machine and constitutes a wall member of the shield tunnel excavated by the shield machine, uses mortar 20 as a matrix and a fiber-reinforced resin reinforcement material as a reinforcement 10. The mortar 20 comprises cement, water, and fine aggregate. The fine aggregate includes a lightweight fine aggregate and uses 5-100 wt.% of the lightweight fine aggregate for the whole fine aggregate.
摘要翻译：要解决的问题：提供可切割的砂浆段和屏蔽隧道的壁构件，用于大大降低盾构机械挖掘中的扭矩，减少振动，并减少屏蔽机器中钻头的磨损。解决方案：可以由盾构机切割，构成由盾构机械挖掘的盾构通道的壁部件，以灰浆20为基体，纤维增强树脂增强材料为加强件10.砂浆20包括水泥，水，和细骨料。细骨料包括轻质细骨料，使用5-100重量％的轻质细骨料作整体细骨料。

9. 发明专利

JP2011202492A Concrete segment that can be cut and wall body of shield tunnel 有权
标题翻译：混凝土分段，可以切割和墙体的盾构隧道
公开(公告)号：JP2011202492A
公开(公告)日：2011-10-13
申请号：JP2010073692
申请日：2010-03-26
申请人： Fujimi Koken Kk , Geostr Corp , Nippon Steel Materials Co Ltd , ジオスター株式会社 , フジミ工研株式会社 , 新日鉄マテリアルズ株式会社
发明人： YOSHIZAWA HIROYUKI , MATSUI YOSHIHIKO , FUJINO YUTAKA
IPC分类号： E21D11/08 , C04B14/06 , C04B14/12 , C04B16/06 , C04B18/08 , C04B28/02
CPC分类号： Y02W30/92
摘要： PROBLEM TO BE SOLVED: To provide a concrete segment that can be cut and a wall body of a shield tunnel which can significantly reduce torques during cutting by a shield tunneling machine and can reduce vibration.SOLUTION: A segment 1 constructs the wall body of the shield tunnel excavated by the shield tunneling machine. The concrete 20 as a base material of the segment 1 which can be cut by the shield tunneling machine with a fiber-reinforced resin muscle material as a reinforcing material 10 includes cement, water and aggregate. The aggregate includes coarse aggregate and fine aggregate and the coarse aggregate includes light coarse aggregate and uses 30 to 100 wt.% of light coarse aggregate among the coarse aggregates.
摘要翻译：要解决的问题：提供可以切割的混凝土段和屏蔽隧道的壁体，其可以通过屏蔽隧道机在切割期间显着降低扭矩并且可以减少振动。解决方案：段1构造壁体盾构隧道挖掘盾构隧道机。作为能够用作为增强材料10的纤维增强树脂肌肉材料的盾构隧道机切割的节段1的基材的混凝土20包括水泥，水和骨料。骨料包括粗骨料和细骨料，粗骨料包括轻质粗骨料，粗骨料中使用30〜100重量％的粗骨料。

10. 发明专利

JP2009096171A Manufacturing method of precast concrete product improved in roughness coefficient 有权
标题翻译：粗糙系数改进的预制混凝土制品的制造方法
公开(公告)号：JP2009096171A
公开(公告)日：2009-05-07
申请号：JP2008082306
申请日：2008-03-27
申请人： Geostr Corp , ジオスター株式会社
发明人： WATANABE KEIICHI , MATSUNAGA SEIJI , FUJINO YUTAKA , SHIRAISHI TETSUYA , UDAGAWA NORIHIKO
IPC分类号： B28B1/14 , B28B7/36
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a precast concrete product by which the work of lining and integrating a sheet to the precast concrete product such as a culvert can be simplified , ra roughness coefficient can be reduced, durability can be enhanced, and the fixing work of the sheet to an inner mold face can be simplified.
SOLUTION: When manufacturing a culvert, the inner face of the culvert is lined with a waterproofing layer of a resin sheet, an attached layer of an adhesive or an elastomer, and a roughness coefficient improving sheet layer 1 having a fine eye layer of inorganic particles, from the inside in this order. Belt-like support plates 3 disposed with magnets 2 are set on the improved sheet layer 1 spread on the surface of the inner mold 4, the improved sheet layer 1 is temporarily attached on the surface of the inner mold 4 by the action of the magnets 2, concrete 6 is placed between the inner mold 4 and an outer mold 5, the belt-like support plates 3 with magnets 2 are drawn out before the concrete 6 is cured, vibration is applied to the concrete to smoothen marks of the support plates 3, and the inner and outer molds 4, 5 are removed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种预制混凝土制品的制造方法，通过该方法可以简化衬板和整合片材到诸如涵洞的预制混凝土产品的工作，可以减少粗糙度系数，耐久性可以能够使片材向内模面的固定工作简单化。解决方案：当制造涵洞时，涵洞的内表面衬有树脂片的防水层，粘合剂或弹性体的附着层，以及具有细眼层的粗糙系数改善片层1 的无机颗粒，从里面按顺序。设置有磁体2的带状支撑板3设置在扩展在内模具4的表面上的改进的片材层1上，改进的片材层1通过磁体的作用临时地附接在内模具4的表面上如图2所示，将混凝土6放置在内模具4和外模具5之间，在混凝土6固化之前抽出具有磁体2的带状支撑板3，并向混凝土施加振动以平滑支撑板的标记 3，内外模4,5分离。版权所有（C）2009，JPO＆INPIT

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