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1. 发明专利

JP2009084973A Heat insulated culvert member 审中-公开
标题翻译：热绝缘罐头会员
公开(公告)号：JP2009084973A
公开(公告)日：2009-04-23
申请号：JP2007259516
申请日：2007-10-03
申请人： Mabuchi Kensetsu Co Ltd , Santoppu Engineer Kk , Tokyu Construction Co Ltd , サントップエンジニア株式会社 , 東急建設株式会社 , 馬淵建設株式会社
发明人： OKAMOTO MASAHIRO , UENO SHUICHI , MAEDA YOSHIMASA , MURAMATSU EIJIRO , SUZUKI EIICHIRO , YAMAGUCHI TOSHIAKI
IPC分类号： E02D31/02 , E02D29/00
摘要： PROBLEM TO BE SOLVED: To provide a heat insulated culvert member which prevents underground water from intruding indoors through a skeleton since the contact of underground discharge with a skeleton is avoided when installed on the skeleton side of an underground structure and which has a heat insulating function.
SOLUTION: This heat insulated culvert member 1 comprises a core 2 having a sheet cross section in which hollow recesses 2a and hollow projections 2b are alternately continuous to each other, a water permeable sheet 3 disposed on one side of the core 2, and a water cutting-off foam sheet 4 disposed on the other side of the core 2. The water permeable sheet 3 and the water cut-off foam sheet 4 are formed in a bag. The core 2 is housed in the bag. The width of the water cut-off foam sheet 4 is larger than the width of the water permeable sheet 3. The end of the water cut-off foam sheet 4 is so positioned as to further extend than the end of the water permeable sheet 3. Also, a plate member 8 having a large number of holes is disposed between the water permeable sheet 3 and the core 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种隔热涵洞构件，其防止地下水通过骨架侵入室内，因为当安装在地下结构的骨架侧时避免了地下排放与骨架的接触，并且具有绝热功能。解决方案：该隔热涵洞构件1包括具有片状横截面的芯2，空心凹部2a和中空突起2b彼此交替连续，设置在芯2一侧的透水片3，以及设置在芯体2的另一侧的防水泡沫片4.透水片3和截水发泡片4形成在袋子中。芯2容纳在袋中。截水泡沫片材4的宽度大于透水片材3的宽度。截水泡沫片材4的端部被定位成比透水性片材3的端部进一步延伸另外，在透水性片3和芯2之间设置有多孔数量的板状构件8.（C）2009，JPO＆INPIT

2. 发明专利

JP2012127190A Structure of segment 有权
标题翻译：分段结构
公开(公告)号：JP2012127190A
公开(公告)日：2012-07-05
申请号：JP2012080969
申请日：2012-03-30
申请人： Tokyu Construction Co Ltd , 東急建設株式会社
发明人： TAKAMATSU NOBUYUKI , SOTOURA MASAKAZU , MAEDA YOSHIMASA , ONODERA TORU , FUJII HIROAKI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a segment that makes a main reinforcement behave integrally with concrete and that functions as a composite girder.SOLUTION: A composite segment constitutes a shield tunnel and a vertical shaft. An inside surface of an arc-shaped steel shell for the segment is provided with a main reinforcement. An attachment direction of the main reinforcement is a direction orthogonal to the central axis of the arc of the arc-shaped steel shell. An end of the main reinforcement is bent in a U-shape, and that bent portion is welded to an arc-shaped surface portion of the steel shell. A distributing bar orthogonal to the main reinforcement is welded to other parts of the main reinforcement. Centrifugal compaction concrete is provided inside the steel shell.
摘要翻译：要解决的问题：提供使主加固件与混凝土一体化并且用作复合梁的段。
解决方案：复合段构成屏蔽隧道和垂直轴。用于该段的弧形钢壳的内表面设置有主加强件。主加强件的安装方向是与弧形钢壳的弧的中心轴正交的方向。主加强件的端部弯曲成U形，并且该弯曲部分焊接到钢壳的弧形表面部分。与主加固件正交的分配杆焊接到主加固件的其他部分。离心式压实混凝土在钢壳内提供。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2013160002A Metal fitting for restraining hoop tie, and restraining method using the same 有权
标题翻译：用于限制室内的金属配件，以及使用该方法的限制方法
公开(公告)号：JP2013160002A
公开(公告)日：2013-08-19
申请号：JP2012024101
申请日：2012-02-07
申请人： Tokyu Construction Co Ltd , 東急建設株式会社 , Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： KUROIWA TOSHIYUKI , KITAZAWA HIROKAZU , MAEDA YOSHIMASA , MIWA MASAYOSHI , OKAMOTO MASARU , TANIMURA YUKIHIRO
IPC分类号： E04G23/02 , E04C5/18
摘要： PROBLEM TO BE SOLVED: To provide a metal fitting and a method, which enable a hoop tie B to be easily and reliably restrained to a surface of an existing concrete structure A.SOLUTION: A metal fitting is used to attach a hoop tie B to a surface of an existing concrete structure A. The metal fitting includes chevron-shaped parts 1 which are repeatedly bent in a corrugated shape, and plane parts 2. A bolt hole 3 for inserting a bolt is opened in the plane part 2. When the hoop tie is attached to the surface of the structure A via the bolt, each of the plane parts 2 is brought into contact with the surface of the structure A, and a structure A side space of the chevron-shaped part 1 is configured in dimensions which allow storage of an outside diameter of the hoop tie B.
摘要翻译：要解决的问题：提供一种能够将箍带B容易且可靠地约束到现有混凝土结构体A的表面的金属配件和方法。解决方案：使用金属配件将箍带B附接到现有混凝土结构A的表面。金属配件包括反复弯曲成波形的人字形部件1和平面部分2.用于插入螺栓的螺栓孔3在平面部分2中打开。当箍带通过螺栓连接到结构A的表面，每个平面部分2与结构A的表面接触，并且人字形部分1的结构A侧空间的尺寸其允许存储箍箍B的外径。

4. 发明专利

JP2012067490A Shear reinforcing construction method and shear reinforcement supporting implement 有权
标题翻译： SHEAR加固施工方法和施工加固支撑实施
公开(公告)号：JP2012067490A
公开(公告)日：2012-04-05
申请号：JP2010212485
申请日：2010-09-22
申请人： Daiichi Cutter Kogyo Kk , Tokyu Construction Co Ltd , 東急建設株式会社 , 第一カッター興業株式会社
发明人： MAEDA YOSHIMASA , OKUMURA MIKIYA , YAMADA MASAHIKO , YOSHIMURA KOSUKE , SHIMOE MAKOTO , KOGANEI YASUYUKI , YAMASAKI YUKIJI , TAKAHASHI MASAMITSU
IPC分类号： E04G23/02 , E04C5/18 , E04G21/12 , E04G23/08
摘要： PROBLEM TO BE SOLVED: To install a shear reinforcement inside a concrete structure in which an obstacle as a hindrance to drilling exists.SOLUTION: An original hole is drilled from a surface of a concrete structure in such a manner as to avoid an obstacle. A nozzle capable of emitting a jet of high-pressure water in a direction almost orthogonal to a center line of the original hole is inserted into the original hole to form a vertical groove around the original hole. A shear reinforcement supporting implement is assembled inside the vertical groove. An inner retainer and an upper retainer are fixed to a support of the supporting implement. The shear reinforcement is placed on each retainer in the structure. Subsequently, a filler is infilled for integration.
摘要翻译：要解决的问题：在作为障碍物的障碍物存在的混凝土结构内安装剪切增强件。解决方案：以避免障碍物的方式从混凝土结构的表面钻出原始孔。能够在与原始孔的中心线大致正交的方向上喷射高压水的喷嘴被插入原始孔中，以在原始孔周围形成垂直槽。剪切加固支撑工具组装在垂直槽内。内保持器和上保持器固定到支撑工具的支撑件上。剪力加固件放置在结构中的每个保持器上。随后，填充填充物用于整合。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011140877A Reinforcement method and reinforced structure of beam 有权
标题翻译：梁的加固方法和强化结构
公开(公告)号：JP2011140877A
公开(公告)日：2011-07-21
申请号：JP2011096090
申请日：2011-04-22
申请人： Railway Technical Research Institute , Tokyu Construction Co Ltd , 公益財団法人鉄道総合技術研究所 , 東急建設株式会社
发明人： OTAKI TAKESHI , MAEDA YOSHIMASA , OKANO AKIHISA , MURAKAMI TATSUYA , IDE SHINICHI
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a simple method and a structure for reinforcing beams that allow the reinforced concrete to improve strength of the beam surely in an integrated manner with the concrete of the beam.
SOLUTION: In this method, brackets are mounted on both sides of the target beam to be reinforced. The other end of a beam main reinforcement anchor with its one end attached to a base such as a support is arranged in an upper space of an arch plate. The arch-like arch plate is arranged between the brackets on both sides. One end of a shear reinforcing bar is attached to the arch plate, while the other end of the shear reinforcing bar is attached to the beam. On the interior portion between the arch plate and a lateral formwork located on its both external sides, concrete is placed so as to surround the beam main reinforcement anchor.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于加强梁的简单方法和结构，其允许钢筋混凝土以与梁的混凝土一体化的方式可靠地提高梁的强度。
解决方案：在该方法中，支架安装在待加强的目标梁的两侧。梁的主加强锚的另一端设置在拱板的上部空间中，其一端连接到诸如支撑件的基座。拱形拱板布置在两侧的支架之间。剪力钢筋的一端连接到拱板上，而剪切钢筋的另一端则连接在梁上。在拱板和位于其两侧的侧模板之间的内部，混凝土被放置成围绕梁主加固锚。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2009084976A Structure of segment 审中-公开
标题翻译：分段结构
公开(公告)号：JP2009084976A
公开(公告)日：2009-04-23
申请号：JP2007259711
申请日：2007-10-03
申请人： Daniel Sogo Kenkyusho:Kk , Tokyu Construction Co Ltd , 東急建設株式会社 , 株式会社ダニエル総合研究所
发明人： TAKAMATSU NOBUYUKI , GAIRI MASAKAZU , MAEDA YOSHIMASA , ONODERA TORU , FUJII HIROAKI
IPC分类号： E21D11/15 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a structure of a segment enabling a steel shell and concrete to function as a composite girder. SOLUTION: The structure of the segment has an auxiliary mounting member at the inner surface of an arc-shaped steel shell for the segment. The auxiliary mounting member is a steel rod body and a steel plate body other than a main bar and a distributing bar. The structure of the segment has the main and distributing bars at the inner side than the auxiliary mounting member, and has centrifugally tightened and hardened concrete in the steel shell. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够使钢壳和混凝土作为复合梁起作用的部分的结构。
解决方案：该段的结构在该段的弧形钢壳的内表面具有辅助安装构件。辅助安装构件是钢杆体和除主杆和分配杆之外的钢板体。该段的结构在内侧具有主辅助安装构件，并且在钢壳中具有离心式紧固和硬化的混凝土。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2012149400A Slab reinforcement method using cast-in-place concrete 审中-公开
标题翻译：使用铸造混凝土的SLAB加固方法
公开(公告)号：JP2012149400A
公开(公告)日：2012-08-09
申请号：JP2011007400
申请日：2011-01-18
申请人： Railway Technical Research Institute , Tokyu Construction Co Ltd , 公益財団法人鉄道総合技術研究所 , 東急建設株式会社
发明人： NIHEI TATSUYA , KYONO MITSUO , OKAMOTO MASARU , TANIMURA YUKIHIRO , MAEDA YOSHIMASA , KUROIWA TOSHIYUKI , KITAZAWA HIROKAZU
IPC分类号： E01D22/00 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a slab reinforcement method using cast-in-place concrete capable of improving bearing force as well as rigidity of an existing RC rigid-frame viaduct and implementing a measure against vibration by strengthening connections between slabs as well as between the slab and a beam through simple construction.SOLUTION: A slab reinforcement method using cast-in-place concrete constructs: an additional beam 3 made of cast-in-place concrete arranged at a lower surface 1A of a slab 1 in a direction orthogonal to a railway; hole-in anchors 5 to be driven into the slab 1; and the hole-in anchors 6 to be driven into a beam 4 of the slab 1. Reinforcement of the additional beam 3 is arranged so that axial reinforcement 2B thereof is spliced with the hole-in anchors 6 to be driven into the beam 4 of the slab 1 and a shear reinforcement 2A thereof is spliced with the hole-in anchors 5 to be driven into the slab 1.
摘要翻译：要解决的问题：提供一种使用现浇混凝土的板坯加强方法，其能够改善现有RC刚性框架高架桥的承载力和刚度，并且通过加强板之间的连接来实施抵抗振动的措施作为以及通过简单的结构在板和梁之间。解决方案：使用现浇混凝土结构的板坯加强方法：在与铁路正交的方向上布置在板坯1的下表面1A处的由现浇混凝土制成的附加梁3; 孔5被驱动到板坯1中; 并且孔入锚固件6被驱动到板坯1的梁4中。附加梁3的加强被布置成使得其轴向加强筋2B与孔入锚固件6接合以被驱动进入梁4的梁4中板坯1及其剪切增强件2A与孔洞锚固件5接合以被驱动到板坯1中。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012122330A Structure of composite segment 审中-公开
标题翻译：复合材料结构
公开(公告)号：JP2012122330A
公开(公告)日：2012-06-28
申请号：JP2012074413
申请日：2012-03-28
申请人： Tokyu Construction Co Ltd , 東急建設株式会社
发明人： TAKAMATSU NOBUYUKI , SOTOURA MASAKAZU , MAEDA YOSHIMASA , ONODERA TORU , FUJII HIROAKI
IPC分类号： E21D11/15 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment that functions as a composite beam by making a distributing bar behave integrally with concrete.SOLUTION: A distributing bar is disposed on an inside surface of an arc-shaped steel shell for a segment, and the attachment direction of the distributing bar is a direction parallel to the central axis of an arc of the arc-shaped steel shell. The distributing bar is a U-shaped reinforcing bar. The distributing bar is partially welded to an inner surface of the steel shell, and a main reinforcement is welded to other parts of the distributing bar. Centrifugal compaction concrete is provided inside the steel shell.
摘要翻译：要解决的问题：通过使分配杆与混凝土一体地起作用来提供用作复合梁的区段。解决方案：分段杆设置在用于段的弧形钢壳的内表面上，分配杆的安装方向是与弧形钢的弧的中心轴平行的方向贝壳。分配棒是U形钢筋。分配杆部分地焊接到钢壳的内表面，并且主加强件焊接到分配杆的其他部分。离心式压实混凝土在钢壳内提供。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012097554A Floor slab, platform, and method for constructing platform 有权
标题翻译：地板，平台和构造平台的方法
公开(公告)号：JP2012097554A
公开(公告)日：2012-05-24
申请号：JP2011243017
申请日：2011-11-07
申请人： Hokukon Co Ltd , Tokyu Construction Co Ltd , 東急建設株式会社 , 株式会社ホクコン
发明人： UCHIDA DAIGO , IDE SHINICHI , MAEDA YOSHIMASA , OZAWA YASUKAZU , MIYOSHI SHOTA , SUGIMOTO HIDETOSHI
IPC分类号： E01F1/00 , B61B1/02
摘要： PROBLEM TO BE SOLVED: To provide a platform constructed with use of a floor slab, allowing a door device to be easily installed by floor slab replacement alone.SOLUTION: A platform 1 is constructed with use of a floor slab 3 formed of high strength concrete material without placement of steel bars or PC steel wires for installation of a movable platform fence 2. The platform 1 comprises the slab 3, a support part 4 which supports the spanned slab 3, a connection bolt 5 which connects the slab 3 and the support part 4, and the movable platform fence 2 which is fixed on the floor slab.

10. 发明专利

JP2007285119A Reinforcing method and reinforcing structure of concrete structure 有权
标题翻译：混凝土结构的加固方法和加固结构
公开(公告)号：JP2007285119A
公开(公告)日：2007-11-01
申请号：JP2007194470
申请日：2007-07-26
申请人： Tokyu Construction Co Ltd , 東急建設株式会社
发明人： OTAKI TAKESHI , MAEDA YOSHIMASA , OKANO AKIHISA , MURAKAMI TATSUYA , IDE SHINICHI
IPC分类号： E01D22/00 , E01D1/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To easily repair without using a support when repairing the under surface of a beam.
SOLUTION: Support shelves are installed on both-side supporting bodies in a reinforcing position and an arch plate 4 is arranged in an arch shape between the both-side support shelves. One end of a shearing reinforcing bar 5 is installed on the arch plate and the other end of the shearing reinforcing bar is installed on the concrete of a reinforcing object. Concrete is placed between the arch plate and a side surface form arranged outside the shearing reinforcing bar.
COPYRIGHT: (C)2008,JPO&INPIT

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