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1. 发明专利

JP2008088723A Bonded joint for tunnel reinforcing board 审中-公开
标题翻译：隧道钢筋混凝土接头
公开(公告)号：JP2008088723A
公开(公告)日：2008-04-17
申请号：JP2006271722
申请日：2006-10-03
申请人： Human Techno Engineering Kk , Kajima Corp , ヒューマンテクノエンジニアリング株式会社 , 鹿島建設株式会社
发明人： YAMAMOTO TAKUJI , GOTO NAOTO , SATO TOSHIAKI , KANO OSAMU , TOYODA TOSHINORI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a bonded joint for a tunnel reinforcing board which enables concrete to be reinforced by easily and surely assembling a reinforcing board to a deteriorated area of tunnel lining concrete without the use of a detailed research or large-scale transportation equipment.
SOLUTION: In the board 1, a one-channel member 2 is mounted in such a manner that its channel is positioned on a joint side throughout the width of a surface of a joint end along the longitudinal direction of a tunnel which is split into an appropriate number of pieces in accordance with the cross sectional shape of the deteriorated portion of the tunnel lining concrete by chipping the deteriorated portion. The board 1 is assembled and arranged, a channel of a double-channel member 3 is engaged, inserted and jointed into the channel of the pair of one-channel members 2 adjacent to each other via a joint, so that the inner surface of the tunnel can be covered with the board 1; and a gap is filled with back-fill grouting mortar, so that the lining concrete and the board can be integrated to each other. This bonded joint which facilitates the assembling of the board is used for integrating the lining concrete and the board to each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种隧道加强板的接合接头，其能够通过容易且可靠地将加固板组装到隧道衬砌混凝土的劣化区域来增强混凝土，而不使用详细的研究或大规模的，规模运输设备。解决方案：在板1中，单通道构件2以这样的方式安装，使得其通道沿着隧道的纵向方向位于接合端的表面的整个宽度的接合侧，根据隧道衬里混凝土的劣化部分的横截面形状，通过破坏恶化部分，将其分成合适数量的片。板1被组装和布置，双通道构件3的通道经由接头彼此相接合地插入并接合到一对单通道构件2的通道中，使得内侧表面隧道可以覆盖板1; 填补灌浆砂浆的间隙，使衬砌混凝土和板可以相互整合。这种用于板的组装的接合接头用于将衬里混凝土和板彼此集成。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008088724A Lining-concrete reinforcing structure, and joint structure of reinforcing plate 审中-公开
标题翻译：钢筋混凝土结构和钢筋混凝土结构
公开(公告)号：JP2008088724A
公开(公告)日：2008-04-17
申请号：JP2006271723
申请日：2006-10-03
申请人： Human Techno Engineering Kk , Kajima Corp , ヒューマンテクノエンジニアリング株式会社 , 鹿島建設株式会社
发明人： YAMAMOTO TAKUJI , GOTO NAOTO , SATO TOSHIAKI , KASAI HIROSHI , ZEN SHINKAN , KANO OSAMU , TOYODA TOSHINORI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a lining-concrete reinforcing structure which can efficiently and firmly repair and reinforce a deteriorated area of lining concrete, and a joint structure of a reinforcing plate.
SOLUTION: A plurality of reinforcing plates 2 are installed adjacently to one another inside the tunnel lining concrete 1. A back-filling material 3 such as mortar is infilled between the reinforcing plate 2 and the lining concrete 1. A protrusion 2a and a recess 2b which are mutually fitted into the end of reinforcing plate 2 and abutting surfaces of which are inclined in the out-of-plane direction of the reinforcing plate 2 are intermittently formed in the circumferential direction of the tunnel. A joint pin 5 is inserted between the protrusions 2a and 2a adjacent to each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够有效且牢固地修复和加强衬砌混凝土的劣化区域的加强结构，以及加强板的接合结构。解决方案：多个加强板2彼此相邻地安装在隧道衬里混凝土1内。在加强板2和衬里混凝土1之间填充诸如砂浆的填充材料3。突起2a和在隧道的圆周方向间歇地形成有相互配合在加强板2的端部上并且抵接面在加强板2的面外方向上倾斜的凹部2b。连接销5插入在彼此相邻的突起2a和2a之间。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006307574A Repairing/reinforcing method of tunnel and joint structure of panel used for the same method 审中-公开
标题翻译：用于相同方法的面板的隧道和接头结构的修复/加固方法
公开(公告)号：JP2006307574A
公开(公告)日：2006-11-09
申请号：JP2005132554
申请日：2005-04-28
申请人： Kajima Corp , Tachibana Material Co Ltd , 株式会社立花マテリアル , 鹿島建設株式会社
发明人： YAMAMOTO TAKUJI , GOTO NAOTO , KANO OSAMU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a repairing/reinforcing method of a tunnel and a joint structure of panels used for the method by which the effect of reinforcement of the tunnel is enhanced in a shorter period and at a lower cost compared to the conventional method, and the landscape is kept good without finishing work.
SOLUTION: The repairing/reinforcing method of the tunnel is as follows. Namely, after spraying fiber concrete onto a primary lining surface of the tunnel, a highly rigid panel is arranged along the primary lining surface by an anchor bolt leaving a predetermined space between the rigid panel and the fiber concrete. Then, the space between the fiber concrete and the rigid panel is filled with non-shrink mortar.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供隧道的修复/加固方法和用于该方法的板的接合结构，其中隧道的加固效果在较短的时间内以较低的成本提高，并且以较低的成本相比传统的方法，景观保持良好，没有完成工作。
解决方案：隧道的修复/加固方法如下。也就是说，在将纤维混凝土喷射到隧道的主衬里表面之后，通过锚栓在主衬里表面上布置高度刚性的板，在刚性板和纤维混凝土之间留有预定的空间。然后，纤维混凝土和刚性面板之间的空间填充有非收缩砂浆。版权所有（C）2007，JPO＆INPIT

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