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1. 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

2. 发明专利

JP2010014451A Non-destructive inspection method of filling state of gap of connection means 有权
标题翻译：连接方式填充状态的非破坏性检查方法
公开(公告)号：JP2010014451A
公开(公告)日：2010-01-21
申请号：JP2008172740
申请日：2008-07-01
申请人： Geostr Corp , Nippon Splice Sleeve Kk , Railway Technical Res Inst , Shin Nippon Hihakai Kensa Kk , Toda Constr Co Ltd , ジオスター株式会社 , 戸田建設株式会社 , 新日本非破壊検査株式会社 , 日本スプライススリーブ株式会社 , 財団法人鉄道総合技術研究所
发明人： TANIMURA YUKIHIRO , OKAMOTO MASARU , HARADA KAZUHIRO , KOBAYASHI OSAMU , SATO IKU , UDAGAWA NORIHIKO , TSUJI TOSHIYUKI , ABUKAWA MASAHIRO , OGATA TSUTOMU , IMAGAWA YUKIHISA , TOMITAKA TAKEYUKI
IPC分类号： G01N29/04 , E04C5/18 , G01N29/00
摘要： PROBLEM TO BE SOLVED: To provide a non-destructive inspection method which enables the safe and certain inspection of whether a connection means is perfectly filled with a grout material after execution.
SOLUTION: The non-destructive inspection method is composed of: the process 1 for arranging the connection means at the position opposed to a member to be connected; the process 2 for filling the gap 6 of the connection means with the grout material 3 from the grout material injection port 4 formed to one end side of the connection means by an appropriate means; the process 3 for completing filling when a state is achieved that the grout material 3 is charged and discharged from the extended discharge cylinder 8 filled with the grout material 3 and mounted on the grout material discharge port 5 formed to the other end side of the connection means; the process 4 for bringing a probe into contact with the surface of the end part on the exposed side of the extended discharge cylinder in a state that the grout material 3 in the gap 6 of the connection means and in the extended discharge cylinder is solidified; and the process 5 for transmitting the ultrasonic wave from the probe connected to an ultrasonic flaw detector to the grout material charged and solidified in the extended discharge cylinder and measuring the state of the reflected wave from the grout material by the ultrasonic flaw detector to confirm the presence and state of the gap 6 in the connection means.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种非破坏性的检查方法，其能够在执行后能够安全和一定地检查连接装置是否完全填充了灌浆材料。解决方案：非破坏性检查方法包括：将连接装置布置在与要连接的部件相对的位置处的过程1; 用于通过适当的装置从连接装置的一端侧从灌浆材料注入口4填充连接装置的间隙6的浆料材料3的工艺2; 实现填充材料3从填充有灌浆材料3的延长排出筒8充填并安装在形成于连接件的另一端侧的浆料材料排出口5上的状态下的填充处理3 手段; 用于使连接装置的间隙6中的灌浆材料3和延伸的排出筒中的灌浆材料3固化的状态，使探针与扩展排出筒的露出侧的端部的表面接触的工序4; 以及用于将超声波从连接到超声波探伤仪的探头发射到在扩展放电气缸中充填和固化的灌浆材料的过程5，并通过超声波探伤仪测量来自灌浆材料的反射波的状态，以确认连接装置中间隙6的存在和状态。版权所有（C）2010，JPO＆INPIT

3. 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

4. 发明专利

JP2009138361A Cut-off structure of precast concrete wall body and construction method therefor 有权
标题翻译：预制混凝土墙体的切断结构及其施工方法
公开(公告)号：JP2009138361A
公开(公告)日：2009-06-25
申请号：JP2007313305
申请日：2007-12-04
申请人： Geostr Corp , Toda Constr Co Ltd , ジオスター株式会社 , 戸田建設株式会社
发明人： ASANO HITOSHI , UKEKAWA MAKOTO , SHIMOZAKA KENJI , TSUJI TOSHIYUKI , UDAGAWA NORIHIKO
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a cut-off structure of a precast concrete wall body, which integrates a grout material and the precast concrete wall body together, and which is excellent in cut-off properties between the precast concrete wall bodies and highly resistant to an external force.
SOLUTION: On the opposed side surfaces of the precast concrete wall bodies 2 and 2 adjacent to each other, a space 9, which is closed up from its periphery, is formed in a prescribed position by engaging a one side joint metal 5A embedded in the side surface of the one precast concrete wall body 2A, with the other side joint metal 5B embedded in the side surface of the other precast concrete wall body 2B. In the closure space 9, recessed grooves 6 and 6 facing each other along the longitudinal direction of the member are formed in the precast concrete wall bodies 2 and 2, respectively; a water sealing plate 10 is inserted and installed astride the recessed grooves 6 and 6; and the grout material 8 is structurally infilled into the closure space 9.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种将灌浆材料和预制混凝土墙体结合在一起的预制混凝土墙体的截止结构，并且在预制混凝土墙体之间的截止性能优异并且对外力有很强的抵抗力。解决方案：在相邻的预制混凝土墙体2和2的相对的侧表面上，通过将一侧接头金属5A 嵌入在一个预制混凝土墙体2A的侧面，另一侧接合金属5B嵌入另一个预制混凝土墙体2B的侧面。在封闭空间9中，分别在预制混凝土墙体2和2中分别形成沿着构件的纵向彼此面对的凹槽6和6; 水封板10插入并跨越凹槽6和6安装; 并且灌浆材料8在结构上填充到封闭空间9中。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007239250A Construction method of solid viaduct structure 有权
标题翻译：固体悬架结构的构造方法
公开(公告)号：JP2007239250A
公开(公告)日：2007-09-20
申请号：JP2006060761
申请日：2006-03-07
申请人： Geostr Corp , Toda Constr Co Ltd , ジオスター株式会社 , 戸田建設株式会社
发明人： ASANO HITOSHI , UKEKAWA MAKOTO , KOBAYASHI OSAMU , SHIMOZAKA KENJI , TSUJI TOSHIYUKI , UDAGAWA NORIHIKO , WATANABE KEIICHI
IPC分类号： E01D21/00 , E01D1/00 , E01D4/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method of a solid viaduct structure capable of reducing the number of part items, capable of improving working efficiency, and capable of simplifying a joining method.
SOLUTION: This construction method includes a process of erecting and fixing a precast concrete pier 16 on and to a foundation, a process of installing and supporting a vertical beam in the bridge axis direction on the pier 16, by connecting mutual end parts of an adjacent half-split arch beam 18, by connecting a precast concrete half-split arch beam 18 having an installation part 36 to the pier 16 and a pair of half-split arm parts 38 half-split by an arch top part extending to both sides from the installation part 36, to the pier 16, by arranging the installation part 36 on the pier 16, and a process of constructing a slab, by connecting the mutual adjacent slab members 22, by connecting to the vertical beam, by installing a precast concrete slab member 22 of integrally forming a horizontal beam 20 on an under surface to be installed in the crossing direction with the bridge axis on the vertical beam between the vertical beams via the horizontal beam 20.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够减少零件的数量的固体高架桥结构的结构方法，能够提高工作效率，并且能够简化接合方法。解决方案：该施工方法包括将预制混凝土墩16竖立并固定在基础上的过程，通过连接相互的端部部分来安装和支撑在桥墩16上的桥梁轴线方向上的垂直梁的过程通过将具有安装部分36的预制混凝土半开式拱梁18连接到墩16，并且一对半分割臂部分38通过拱形顶部部分延伸到通过将安装部36布置在墩16上，从安装部36到墩16的两侧，以及通过连接垂直梁连接相邻的板坯22而构造板坯的过程，通过安装一个预制混凝土板坯构件22，其在下表面上一体地形成水平梁20，以通过水平梁20在垂直梁之间的垂直梁上与桥轴线交叉安装。水平梁20（C） 2007年，JPO＆ INPIT

6. 发明专利

JP2009096170A Precast concrete product improved in roughness coefficient and its manufacturing method 有权
标题翻译：粗糙系数改进的预制混凝土产品及其制造方法
公开(公告)号：JP2009096170A
公开(公告)日：2009-05-07
申请号：JP2008082305
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： B28B1/16 , B28B7/18 , B28B7/36
摘要： PROBLEM TO BE SOLVED: To provide a precast concrete product capable of simplifying the work of lining and integrating a sheet to a precast concrete product such as a culvert, reducing a roughness coefficient, enhancing durability, and simplifying fixing work of the sheet to an inner mold face, and to provide its manufacturing method. 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 improved sheet layer 1 having a fine eye layer of inorganic particles, from the inside in this order. The improving sheet layer 1 is cylindrically formed and manufactured shorter than the inner mold frame circumference, fixed to the inner mold face by spreading the sheet, and by placing concrete, the precast concrete product with the improved roughness coefficient can be obtained, in which the improved sheet layer 1 is lined on the inner face with fine eyes integrally bonded to concrete. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种预制混凝土制品，其能够简化将片材内衬和整合到诸如涵洞的预制混凝土产品的工作，减少粗糙度系数，提高耐久性，并简化片材的固定工作并且提供其制造方法。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的片层1 的无机颗粒，从里面按顺序。改良片层1由圆筒形而制成，比内框架周长短，通过涂布片固定在内模面上，通过放置混凝土，可以获得具有改善的粗糙系数的预制混凝土制品，其中改进的片材层1在内表面上以细小的眼睛整齐地结合到混凝土上。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2006132219A Underground structure construction method, underground structure, and precast concrete side wall or intermediate wall/pole for use in the same 有权
标题翻译：地下结构施工方法，地下结构和预制混凝土侧墙或中间墙
公开(公告)号：JP2006132219A
公开(公告)日：2006-05-25
申请号：JP2004323236
申请日：2004-11-08
申请人： Geostr Corp , Toda Constr Co Ltd , ジオスター株式会社 , 戸田建設株式会社
发明人： ASANO HITOSHI , UKEKAWA MAKOTO , ASAKURA HIROAKI , KOBAYASHI OSAMU , KAMIYA AKIRA , WATANABE KEIICHI , TSUJI TOSHIYUKI , UDAGAWA NORIHIKO
IPC分类号： E02D29/045 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide an underground structure construction method according to which a ground occupation area necessary for construction work is minimized and a construction period is shortened, to thereby suppress an influence on the environmental circumstance to the minimum, and an occupation width taken up during the construction work is reduced, and energy saving etc. in the construction work are achieved.
SOLUTION: The underground structure construction method is comprised of following three steps. In the first step, precast concrete side walls 2, 2 forming a main body structure are built in the ground at locations where both side wall portions are to be erected, and a shallow ground portion between the precast concrete side walls 2, 2 is excavated and removed. Thereafter a precast concrete top slab 4 forming the main body structure is extended between the precast concrete side walls 2, 2, and then the excavated portion is back-filled, to thereby antecedently complete the shallow portion above the top slab. In the second step, excavation is carried out in a ground portion enclosed by the precast concrete side walls 2, 2 and the precast concrete top slab 4, which is deeper than the top slab, and finally excavation is carried out in a ground portion down to a depth at which a bottom slab 5 is constructed. In the third step, concrete is placed in a bottom slab construction area, and unitary combination of the bottom slab with the precast concrete side walls 2 is achieved.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种地下结构施工方法，根据该方法，施工作业所需的地面占地面积最小化，施工期间缩短，从而将环境状况的影响抑制到最小，施工期占地面积减少，施工工程节能等。解决方案：地下结构施工方法由以下三个步骤组成。在第一步骤中，形成主体结构的预制混凝土侧壁2,2在两侧壁部分竖立的位置被建立在地面上，并且在预制混凝土侧壁2,2之间的浅地面部分被挖掘并删除。此后，形成主体结构的预制混凝土顶板4在预制混凝土侧壁2,2之间延伸，然后挖出部分被填充，从而先前完成顶板上方的浅部。在第二步骤中，在由预制混凝土侧壁2和比顶板更深的预制混凝土顶板4包围的地面中进行挖掘，最后在地面部分向下挖掘到底板5的深度。在第三步中，将混凝土放置在底板结构区域中，并且实现了底板与预制混凝土侧壁2的整体组合。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2000204892A MANUFACTURE OF RESIN-COATED SEGMENT AND SHIELD TUNNEL FORMED OF A PLURALITY OF RESIN-COATED SEGMENTS MANUFACTURED BY THE SAME METHOD 失效
公开(公告)号：JP2000204892A
公开(公告)日：2000-07-25
申请号：JP254899
申请日：1999-01-08
申请人： KAJIMA CORP , ISHIKAWAJIMA KENZAI KOGYO KK , GEOSTR CORP , KASEI CO C I
发明人： NAKAGAWA MASAYOSHI , SUDO YUTAKA , SOMEYA HIROKI , TANAKA TADASHI , FUJINO YUTAKA , UDAGAWA NORIHIKO , SASAYAMA KOJI , ARAKIDA TAKEO , MASUDA YUICHI
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin-coated segment for shield tunnel simple in manufacture and high in water-tightness, service life, and strength, and a shield tunnel formed of resin-coated segments. SOLUTION: A form work is prepared for manufacturing a resin-coated segment formed of a bottom part form work 21 having at least one curved surface, side part form works 22 and 23 movable along the bottom part form work 21, and an upper part form work 24 having a concrete filling hole 241. A resin member 25 having at least one curved surface is installed on the inner peripheral surface of the form work. Then, a cure type adhesive agent 26 adherent in water or wet state is applied onto the surface of the resin member 25. A concrete 27 is placed into the form work before the cure type adhesive agent 26 is completely hardened or when it is in a semi-hardened state. After the concrete 27 is hardened, the resin-coated segments are removed.

9. 发明专利

JPH1181889A FILLING METHOD OF INJECTION MATERIAL INTO BOLT BOX FOR JOINT OF CONCRETE SEGMENT, AND MANUFACTURE OF CONCRETE SEGMENT 失效
公开(公告)号：JPH1181889A
公开(公告)日：1999-03-26
申请号：JP23687197
申请日：1997-09-02
申请人： GEOSTR CORP , KAJIMA CORP , KASEI CO C I , ISHIKAWAJIMA KENZAI KOGYO KK
发明人： FUJINO YUTAKA , UDAGAWA NORIHIKO , KASE AKIRA , YAMAMOTO MASATSUGU , NAKAGAWA MASAYOSHI , ARAKIDA TAKEO , SHIMA NORIYUKI , SOMEYA HIROKI , TANAKA TEI
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To improve the efficiency of the lid mounting work and prevent a leakage of lime wash by connecting segments mutually by bolts, bonding a synthetic resin plate on inner surface of both segments to make them flush, and then injecting and hardening a hardening liquid substance through a injecting hole. SOLUTION: Parts of a concrete segment 1 other than a bolt box for joint 5 on a bottom face thereof are covered with a plate covered with synthetic resin 3. Mutual segment joint faces of the concrete segments 1 are brought in contact to communicate a bolt hole 6 of a fixing plate 4. A bolt 7 is inserted into the bolt hole 6, and a nut 7a is tightened to connect the segments 1. Synthetic resin plates 8 having a filler hole 9 and an air vent hole are bonded striding over the plates covered with synthetic resin 3, 3 of the connected concrete segments 1, 1 so as to become flush with an inner surface to put lids on bolt boxes 5, 5. The filler hole 9 passes through spaces of the bolt boxes 5, 5, and foaming polyurethane resin liquid 10 is forced fed to foam and harden it so that the spaces are filled completely.

10. 发明专利

JP2001220994A RESIN MEMBER FOR COATING INTERNAL SURFACE OF SEGMENT, METHOD OF MANUFACTURING FOR SEGMENT WHEREIN INTERNAL SURFACE IS COATED, AND SHIELD TUNNEL BUILT FROM SUCH SEGMENT 失效
公开(公告)号：JP2001220994A
公开(公告)日：2001-08-17
申请号：JP2000029428
申请日：2000-02-07
申请人： KAJIMA CORP , ISHIKAWAJIMA KENZAI KOGYO KK , GEOSTR CORP , KASEI CO C I
发明人： NAKAGAWA MASAYOSHI , ITAI MASATO , SOMEYA HIROKI , TANAKA TADASHI , FUJINO YUTAKA , UDAGAWA NORIHIKO , SASAYAMA KOJI , MASUDA YUICHI , ARAKIDA TAKEO
IPC分类号： E21D11/04 , E03F3/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a resin member for coating the internal surface of a segment wherein the resin member and concrete are not peeled from the circumference or a place near a bolt box, method for manufacturing segment wherein the internal surface is coated, and a shield tunnel constructed from such segments. SOLUTION: A plurality of rib members continuously projected along the axial direction of the shield tunnel are integrally formed in the external surface of the curved resin member. At least one reversely tapered groove is intermittently provided in the rib members in the circumference of the curved resin members out of the rib members and near a hole.

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