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1. 发明专利

JP2009264426A Bolt for joining steel plates to each other, and steel plate joining method using the same 审中-公开
标题翻译：用于接合钢板的螺栓，以及使用其的钢板接合方法
公开(公告)号：JP2009264426A
公开(公告)日：2009-11-12
申请号：JP2008111751
申请日：2008-04-22
申请人： Japan Steel Works Ltd:The , Josho Gakuen , Kawada Industries Inc , Kobe Steel Ltd , Miyaji Iron Works Co Ltd , Public Works Research Institute , Shinko Bolt Co Ltd , Sho Bond Constr Co Ltd , ショーボンド建設株式会社 , 学校法人常翔学園 , 川田工業株式会社 , 株式会社宮地鐵工所 , 株式会社日本製鋼所 , 株式会社神戸製鋼所 , 独立行政法人土木研究所 , 神鋼ボルト株式会社
发明人： MATSUI SHIGEYUKI , MITAMURA HIROSHI , MIZUNO HIROSHI , YAMADA TAKESHI , KOMATA FUJIO , KIYOTA HIDEAKI , KON HIDEAKI , HAYASHI NOBUHIKO
IPC分类号： F16B35/00 , F16B5/02 , F16B35/04
摘要： PROBLEM TO BE SOLVED: To provide a bolt for joining steel plates to each other while suppressing the corotation of the bolt during nut fastening work. SOLUTION: A both-side-screwed bolt 1 (the bolt) includes a node part 2 having a diameter D larger than the inner diameter of a bolt hole 12a of a joined steel plate 12, and screw parts 5, 6 provided on both sides of the node part 2. The both-side-screwed bolt 1 is a high power bolt and has a machined portion 4 formed on a contact face 3 of the node part 2 which contacts the joined steel plate 12, to improve a friction coefficient between the joined steel plate 12 and the node part 2. The machined portion 4 is formed in a wavy shape where uneven parts are repetitively continued all over the periphery of the node part 2 by forming a plurality of protrusions 4a on the contact face 3 which contacts the joined steel plate 12. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在钢螺母紧固作业期间抑制螺栓的旋转的同时将钢板彼此接合的螺栓。解决方案：双面螺纹螺栓1（螺栓）包括直径D大于接合钢板12的螺栓孔12a的内径的节点部分2和提供的螺钉部分5,6 两侧螺纹螺栓1是高功率螺栓，并且具有形成在节点部2的与接合钢板12接触的接触面3上的加工部4，以改善被加工钢板12与节点部2之间的摩擦系数。加工部4形成波浪状，通过在接触面上形成多个突起4a，在节点部2的周围重复地连续地不连续的部分 3与接合的钢板12接触。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008037704A Method for repairing concrete channel 有权
标题翻译：修复混凝土通道的方法
公开(公告)号：JP2008037704A
公开(公告)日：2008-02-21
申请号：JP2006214454
申请日：2006-08-07
申请人： Sho Bond Constr Co Ltd , Sumitomo Osaka Cement Co Ltd , ショーボンド建設株式会社 , 住友大阪セメント株式会社
发明人： KAMIJO TATSUYUKI , KOMATA FUJIO , ANDO SHIGEHIRO , SAKAKIBARA HIROYUKI , OSAKI KEIICHI , WAKASUGI MIKIO
IPC分类号： C04B41/71 , C04B14/38 , C04B14/42 , C04B16/06 , C04B22/06 , C04B22/14 , C04B24/26 , C04B24/32 , C04B28/02 , C09K3/10 , E02B5/02
CPC分类号： C04B41/45 , C04B28/02 , C04B41/009 , C04B2111/72 , C04B41/4853 , C04B14/02 , C04B20/0052 , C04B20/0076 , C04B22/008 , C04B24/24 , C04B2103/58
摘要： PROBLEM TO BE SOLVED: To provide a method for repairing a concrete channel where a repairing material has an excellent adhesiveness to not only a concrete body from which a brittle layer has been chipped but also a deteriorated or embrittled concrete, can be joined together, has less possibility of being peeled off, and is excellent in wear resistance, water shieldability, crack resistance, water passing capacity, workability, and essentially wear resistance.
SOLUTION: The method for repairing a concrete channel includes a process for applying an epoxy resin-based adhesive and a process for repairing with a polymer cement mortar, wherein after the application of an epoxy resin-based adhesive, the concrete channel is repaired with a polymer cement mortar including cement of 100 pts.mass, fine aggregate with an average particle diameter of 0.8-2.5 mm of 150-600 pts.wt., a polymer for cement mixing of 1-20 pts.mass, an expansive admixture of 1-20 pts.wt., a shrinkage-reducing agent of 0.5-10 pts.mass, long fibers of 0.1-3.0 pts.mass, and finely powdered fibers of 0.1-3.0 pts.mass.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供修复混凝土通道的方法，其中修补材料不仅具有脆性层已被切削的混凝土体，而且还具有劣化或脆化的混凝土，所以可以连接一起剥离的可能性较小，耐磨耗性，防水性，耐裂纹性，通水能力，加工性和基本上耐磨性优异。解决方案：用于修复混凝土通道的方法包括施加环氧树脂基粘合剂的方法和用聚合物水泥砂浆修复的方法，其中在施加环氧树脂基粘合剂之后，具体通道为用包含100磅水泥的聚合物水泥砂浆进行修补，平均粒径为0.8-2.5毫米的细骨料为150-600重量份，用于水泥混合的聚合物为1-20质量度，膨胀性 1-20重量份的外加剂，0.5-10磅/小时的减缩剂，0.1-3.0重量份的长纤维和0.1-3.0质量份的细粉末纤维。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2013079517A Concrete surface reinforcing structure and method and net-like reinforcement material made of fiber-reinforced resin 有权
标题翻译：混凝土表面增强结构和方法和网状增强材料纤维增强树脂
公开(公告)号：JP2013079517A
公开(公告)日：2013-05-02
申请号：JP2011219833
申请日：2011-10-04
申请人： Sho-Bond Corp , ショーボンド建設株式会社 , Nippon Steel Sumikin Materials Co Ltd , 新日鉄住金マテリアルズ株式会社
发明人： KAMIJO TATSUYUKI , KOMATA FUJIO , TANIGUCHI KENJI
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a concrete surface reinforcing structure and method and a net-like reinforcement material made of a fiber-reinforced resin.SOLUTION: A plurality of sets of two vertical reinforcements 2 each of which consists of a set of two reinforcement materials 4 made of a fiber-reinforced resin arranged parallel to each other with a first distance B1 are disposed with a second distance B2 larger than the first distance B1, and a plurality of sets of two horizontal reinforcements 3 each of which consists of a set of two reinforcement materials 4 made of a fiber-reinforced resin arranged parallel to each other with a third distance B3 so as to intersect the sets of two vertical reinforcements 2 are disposed with a fourth distance B4 larger than the third distance B3, thereby obtaining a net-like reinforcement material 1 made of a fiber-reinforced resin which is integrally formed by fixing intersections of the sets of two vertical reinforcements 2 and the sets of the two horizontal reinforcements 3. The net-like reinforcement material 1 is fixed on a concrete surface by bolts or anchor bolts 12 through a spacer 16, and a mortar layer is formed so as to embed the net-like reinforcement material 1.
摘要翻译：要解决的问题：提供一种由纤维增强树脂制成的混凝土表面增强结构和方法以及网状增强材料。解决方案：多组两根垂直加强件2分别由一组由纤维增强树脂制成的两个增强材料4组成，该两个增强材料4以第一距离B1彼此平行布置，第二距离B2 大于第一距离B1，以及多组两个水平加强件3，每组包括一组由纤维增强树脂制成的两个增强材料4，所述两个增强材料4彼此平行布置，具有第三距离B3以便相交两个纵向加强件2的组配置有比第三距离B3大的第四距离B4，从而获得由纤维增强树脂制成的网状加强材料1，该纤维增强树脂通过固定两个垂直组增强件2和两个水平加强件3的组。网状加强材料1通过螺栓或锚固螺栓12通过间隔件16固定在混凝土表面上，形成砂浆层以便嵌入网状增强材料1.版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2011190565A Reinforcing structure of reinforced concrete floor slab and method thereof 有权
标题翻译：加固混凝土板的加固结构及其方法
公开(公告)号：JP2011190565A
公开(公告)日：2011-09-29
申请号：JP2010054848
申请日：2010-03-11
申请人： Sho-Bond Corp , Toray Ind Inc , ショーボンド建設株式会社 , 東レ株式会社
发明人： MATSUI TAKAHIRO , KONDO FUJIO , KUROKAWA TOSHIHIRO , KOMATA FUJIO , SETO MASANAO
IPC分类号： E01D22/00 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure of a reinforced concrete floor slab and a method thereof capable of flexibly complying with an on-site work situation at low cost in a short construction period.
SOLUTION: The reinforcing structure of a reinforced concrete slab having a slab flat part forming a flat part of the slab lower face and a haunch part forming a slant extending diagonally downward from the edge of the slab flat part includes: a CFRP band plate stuck to the slab flat part; and a metal reinforcing fitting stuck to the haunch part to be bent and extended over the slab flat part and the slant. The corresponding CFRP band plate and reinforcing fitting are connected to each other.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种钢筋混凝土楼板的加强结构及其能够在短的施工周期内以低成本灵活地符合现场工作情况的方法。解决方案：具有形成板坯下表面的平坦部分的平板部分的钢筋混凝土板的加强结构和形成从板坯平坦部分的边缘向斜下方延伸的倾斜的牵引部分包括：CFRP带板块卡在平板部分上; 以及金属加强配件，其卡在所述钩部上，以弯曲并延伸到所述平板部分和所述倾斜部上。相应的CFRP带板和加强配件相互连接。版权所有（C）2011，JPO＆INPIT

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