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1. 发明专利

JP2012097515A Connection structure of precast member 有权
标题翻译：预制会员的连接结构
公开(公告)号：JP2012097515A
公开(公告)日：2012-05-24
申请号：JP2010247677
申请日：2010-11-04
申请人： I L C:Kk , Ohbayashi Corp , 株式会社アイ・エル・シー , 株式会社大林組
发明人： NAKAMURA TOSHIAKI , MORIYA YOICHI , YOSHIDA KIMIHIRO , KAGAWA ATSUSHI , UEDA JUN , NISHIMORI AKIHIRO , SHIMODA TOSHIO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To implement connection between precast members by means of a lightweight and inexpensive metal fitting.SOLUTION: A connection structure of a precast member is adapted in such a manner that: a cylindrical connection hardware 20 having a slit-shaped opening 21 along the longitudinal direction is embedded deep within a prescribed length from a contact surface 11 abutting on another member 15 in a precast member 10 to be connected; one end of an I-shaped connection hardware 30 consisting of a flange 31 at an end and a web 32 having a predetermined length connected with the flange 31 is held in the other member 15; the other end of the I-shaped connection hardware 30 is inserted to the cylindrical connection hardware 20 via an insertion port 44 provided on the contact surface 11 in the precast member 10 and a prescribed inner space in the precast member continuing with the insertion port 44; and the flange 31 is engaged with an inner space 22 of the cylindrical connection hardware 20.
摘要翻译：要解决的问题：通过轻便廉价的金属配件实现预制构件之间的连接。解决方案：预制构件的连接结构适于：沿着纵向方向具有狭缝形开口21的圆柱形连接硬件20从邻接的接触表面11深深地嵌入规定长度内要连接的预制构件10中的另一构件15; I形连接硬件30的一端由一端的凸缘31和与法兰31连接的预定长度的腹板32保持在另一个构件15中; I形连接五金件30的另一端经由设置在预制构件10中的接触面11上的插入口44和与插入口44连续的预制构件中的规定的内部空间插入圆筒形连接硬件20 ; 并且凸缘31与圆柱形连接硬件20的内部空间22接合。版权所有：（C）2012，JPO＆INPIT

2. 发明专利

JP2011025605A The gripping member 有权
标题翻译：运送会员
公开(公告)号：JP2011025605A
公开(公告)日：2011-02-10
申请号：JP2009175653
申请日：2009-07-28
申请人： I L C:Kk , Ishikawajima Constr Materials Co Ltd , Ohbayashi Corp , 株式会社アイ・エル・シー , 株式会社大林組 , 石川島建材工業株式会社
发明人： NISHIMORI AKIHIRO , YOSHIDA KIMIHIRO , HAYASHI SEITAKU , KUNITO TAKASHI , SHIMODA TOSHIO
IPC分类号： B28B7/00 , B28B23/00 , E04B1/48 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a gripping member having superior work efficiency and reducing construction cost. SOLUTION: The steel-made gripping member 1 is embedded in a concrete member 15 and fit with suspension fittings 10 thereinside, and has a cylindrical body 2 with a female screw part 3 for fitting a male screw part 11 of the suspension fittings 10 formed on the inner face, and an irregular part 4 formed corresponding to the female screw part 3 on the outer face thereof. A base end 3a of the body 2 is embedded in the concrete member 15 so that the base end 3a of the body 2 is positioned to be separated from a surface 16 of the concrete member 15 in the depth direction by a given distance. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的工作效率和降低施工成本的夹持构件。钢制夹持构件1嵌入在混凝土构件15中，并与其附近的悬挂配件10嵌合，并具有带有内螺纹部分3的圆柱体2，用于将悬挂配件的阳螺纹部分11 10和形成在内表面上的阴螺纹部分3形成的不规则部分4。主体2的基端3a嵌入在混凝土构件15中，使得主体2的基端3a定位成在深度方向上与混凝土构件15的表面16分开一定距离。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2012097516A Installation method of precast member connecting hardware 有权
标题翻译：预制成员连接硬件的安装方法
公开(公告)号：JP2012097516A
公开(公告)日：2012-05-24
申请号：JP2010247678
申请日：2010-11-04
申请人： I L C:Kk , Ohbayashi Corp , 株式会社アイ・エル・シー , 株式会社大林組
发明人： NAKAMURA TOSHIAKI , MORIYA YOICHI , YOSHIDA KIMIHIRO , KAGAWA ATSUSHI , UEDA JUN , NISHIMORI AKIHIRO , SHIMODA TOSHIO
IPC分类号： E21D11/04 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide an installation method of connecting hardware for realizing connection between precast members at a low cost.SOLUTION: The installation method includes: a step of arranging a first mold form 100 inside an outer mold form to be the almost same surface as an opening surface of the outer mold form 7; a step of integrating an interpolation body 200 and a second mold form 300 by temporarily fixing them; a step of inserting the interpolation body 200 to the inner space of cylindrical connecting hardware 20, integrating it and arranging it at the position of a prescribed depth inside the outer mold form; a step of placing concrete inside the outer mold form and curing it for a prescribed period; a step of pulling out and removing the first mold form 100 in the opening surface direction of the outer mold form 7; a step of releasing the temporary fixation of the integrated interpolation body 200 and second mold form 300 and pulling out and removing the second mold form 300 in the opening surface direction of the outer mold form 7; and a step of attaching a holding material 210 to the interpolation body 200 left in the inner space of the cylindrical connecting hardware 20, sliding the holding material 210 from a second space to a first space, thereby leading the interpolation body 200 together with the holding material from the inner space of the cylindrical connecting hardware to the first space and pulling it out in the opening surface direction of the outer mold form 7.
摘要翻译：要解决的问题：提供一种以低成本连接用于实现预制构件之间的连接的硬件的安装方法。解决方案：安装方法包括：将第一模具模具100设置在外模具形式内以与外模具7的开口表面几乎相同的表面的步骤; 通过临时固定内插体200和第二模具300来整合插入体200的步骤; 将内插体200插入圆筒形连接硬件20的内部空间的步骤，将其整合并将其布置在外部模具形式内的规定深度的位置; 将混凝土置于外模中并固化一段规定时间的步骤; 在外模7的开口表面方向上拉出和移除第一模具100的步骤; 释放一体化内插体200和第二模具形式300的临时固定的步骤，并且在外模具7的开口表面方向上拉出和移除第二模具300; 以及将保持材料210附接到留在圆筒形连接硬件20的内部空间中的内插体200的步骤，将保持材料210从第二空间滑动到第一空间，从而使内插体200与保持材料从圆筒形连接件的内部空间到第一个空间，并沿外模7的开口表面方向拉出。（C）2012年，JPO和INPIT

4. 发明专利

JP2011219972A Lining body and corner segment 审中-公开
标题翻译：内衬身体和角部分
公开(公告)号：JP2011219972A
公开(公告)日：2011-11-04
申请号：JP2010089644
申请日：2010-04-08
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YOSHIDA KIMIHIRO , NISHIMORI AKIHIRO , SATO KIYOSHI , MAEDA TOMONARI , TAKEDA ATSUSHI
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a corner segment preventing the decrease in yield strength even if an inside pressure acts on a corner of a lining body and a lining body provided with this corner segment.SOLUTION: A lining body 2 is constructed in a nearly rectangular shape by assembling a multiple number of segments 3 made of reinforced concrete. Assembling of the segments 3 is performed in the tail portion of a shield machine. A nearly L-shaped corner segment 3a arranged at each corner 2a of the lining body 2 is composed of concrete 6, and a plurality of inside main reinforcements 4 and an outside main reinforcement 5 are provided inside the corner segment 3a. The inside main reinforcements 4 are disposed in such a manner that the near end parts of two neighboring inside main reinforcements 4 cross each other at the corner 2a.
摘要翻译：要解决的问题：即使内部压力作用在衬里主体的角部和设置有该角部的衬里体，也能够防止屈服强度降低的角部。解决方案：通过组装多个由钢筋混凝土制成的段3，将衬板体2构造成近似矩形的形状。在屏蔽机器的尾部执行段3的组装。布置在衬里主体2的每个角部2a处的近似L形的角部段3a由混凝土6组成，并且多个内部主加强件4和外部主加强件5设置在角部段3a内部。内部主加强件4以两个相邻的内部主加强件4的近端部在角部2a彼此交叉的方式设置。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2004300818A Upper joint type reinforcing structure 审中-公开
公开(公告)号：JP2004300818A
公开(公告)日：2004-10-28
申请号：JP2003096317
申请日：2003-03-31
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： KANDA MASAYUKI , NISHIOKA HIDETOSHI , MURATA OSAMU , HIRAO JUNICHI , NISHIMORI AKIHIRO , ITO MASATO
IPC分类号： E02D27/30 , E02D5/02 , E02D27/12 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide an upper joint type reinforcing structure capable of easily carrying out construction work of a reinforcing structure of a footing.
SOLUTION: The reinforcing structure is so constituted that sheet piles 1 are driven at an interval from the footing F as shown in Figures 1 and 2. The upper parts of the sheet piles 1 are connected with joint concrete 2 so that there is nor relative displacement in the vertical direction. The joint concrete 2 has a rectangular vertical section, and it is placed so as to form a rectangule in plan view. Since the footing F is neither connected to the sheet pile 1, joint work can be eliminated. Since there is no need to connect, excavation around the footing F is nor required. The footing F is not required for chipping, and partial loss of area does not also occur. Since the footing F is not connected to the sheet pile 1, vibration can be slightly made. As a result, when a great earthquake occurs, even if big acceleration amplitude occurs, the occurrence of excessive stress in the lower part of a pier can be prevented.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2003074052A Water feeder for underground wall 审中-公开
标题翻译：地下水供水器
公开(公告)号：JP2003074052A
公开(公告)日：2003-03-12
申请号：JP2001270593
申请日：2001-09-06
申请人： Ohbayashi Corp , 株式会社大林組
发明人： OIDA TAKESHI , HIRAO JUNICHI , NISHIMORI AKIHIRO
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To prevent the deterioration in the water permeable function of a filter layer.
SOLUTION: A water feeder has an expandable water feeding pipe 22, a hydraulic jack 24, and a water introducing part 26. The water feeding pipe 22 is a double tube composed of an inner tube 22a and an outer tube 22b, and is open on both ends. The water introducing part 26 has a easing 26a, the filter layer 26b, a biodegradable sheet 26c, and a biodegradable viscous substance 26i. The filter layer 26b is housed in the casing 26a. The sheet 26c and the viscous substance 26i are decomposed by a microorganism such as bacteria. The sheet 26c is locked at the outer peripheral edge on the easing 26a so as to cover an outside surface of the filter layer 26b housed in the easing 26a. The viscous substance 26i is filled in the filter layer 26b so as to fill up a clearance space of the filter layer 26b.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了防止过滤层的透水功能的劣化。解决方案：给水机具有可膨胀供水管22，液压千斤顶24和水引入部26.供水管22是由内管22a和外管22b构成的双管，两端水引入部26具有缓和部26a，过滤层26b，生物降解性片26c和生物降解性粘性物质26i。过滤层26b容纳在壳体26a中。片26c和粘性物质26i被细菌等微生物分解。片26c被锁定在缓和部26a的外周边缘处，以覆盖容纳在缓和部26a中的过滤层26b的外表面。将粘性物质26i填充在过滤层26b中，以填满过滤层26b的间隙空间。

7. 发明专利

JP2012046951A Method for constructing large-section tunnel with expanded section 审中-公开
标题翻译：用扩建部分构建大型隧道的方法
公开(公告)号：JP2012046951A
公开(公告)日：2012-03-08
申请号：JP2010189771
申请日：2010-08-26
申请人： Ohbayashi Corp , 株式会社大林組
发明人： NISHIMORI AKIHIRO , KAGAWA ATSUSHI , MATOBA KAZUHIKO , ABE YASUSHI , MORIYA YOICHI
IPC分类号： E21D13/02 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To easily construct a large-section tunnel expanded in a cross-sectional direction.SOLUTION: In a step of constructing an outer shell component, a step of forming a plurality of shield tunnels 4A and 4B, which continue in a traveling direction (construction direction) of a large-section tunnel, in the ground is performed. In this case, in an expanded section of the large-section tunnel, the adjacent shield tunnels 4A and 4B are formed in such a manner that an end surface of the shield tunnel on one side faces an end surface of the shield tunnel on the other side and that a spacing between the end surfaces is continuously changed. Additionally, a step of constructing an outer shell section, a space is formed by removing sediment between the opposed end surfaces by excavation, and the adjacent outer shell components are connected together in the space.
摘要翻译：要解决的问题：为了容易地构造在横截面方向上膨胀的大截面隧道。解决方案：在构造外壳部件的步骤中，进行在地面中沿着大截面隧道的行进方向（结构方向）继续形成的多个屏蔽通道4A和4B的步骤。在这种情况下，在大截面隧道的扩展部分中，相邻的屏蔽隧道4A和4B形成为使得一侧的屏蔽隧道的端面相对于屏蔽隧道的另一端的表面并且端面之间的间隔连续变化。另外，构成外壳部的步骤是通过挖掘在相对的端面之间除去沉积物而形成空间，并且相邻的外壳部件在空间中连接在一起。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012154078A Segment connection structure and segment connection method 有权
标题翻译：分段连接结构与分段连接方法
公开(公告)号：JP2012154078A
公开(公告)日：2012-08-16
申请号：JP2011013115
申请日：2011-01-25
申请人： Ohbayashi Corp , 株式会社大林組
发明人： NAKAMURA TOSHIAKI , KIMURA TSUTOMU , YOSHIDA KIMIHIRO , SADA SOICHI , KAGAWA ATSUSHI , NISHIMORI AKIHIRO , ITO TORU , MORI MICHIHITO
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To enable efficient and reliable connection between segments without the need for applying particular reinforcement to the segments.SOLUTION: A segment 10 having insertion holes 12 provided in a main girder 11 and a constraining member 13 for constraining the isolation of a pair of members 22 from each other inserted into the insertion holes 12 is made to stride over and abut on two segments adjacent to the segment 10 in a tunnel axial direction via their main girders. Then, a pair of protruded portions 22 provided at the ends of the main girders of the two segments are inserted into the insertion holes 12 so that the constraining member 13 constrains the pair of protruded portions 22 protruded in the segment via the insertion holes 12.
摘要翻译：要解决的问题：为了实现段之间的有效和可靠的连接，而不需要对段施加特定的加强。解决方案：具有设置在主梁11中的插入孔12和用于限制一对插入到插入孔12中的一对构件22的隔离的约束构件13的区段10跨过并邻接两个段通过它们的主梁在隧道轴向方向上邻近段10。然后，将设置在两段主梁的端部的一对突出部22插入插入孔12中，使得约束构件13通过插入孔12限制突出在该段中的一对突出部22。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011179305A Large cross section tunnel and construction method of the same 审中-公开
标题翻译：大跨度隧道及其构造方法
公开(公告)号：JP2011179305A
公开(公告)日：2011-09-15
申请号：JP2010086436
申请日：2010-04-02
申请人： Ohbayashi Corp , 株式会社大林組
发明人： NISHIMORI AKIHIRO , KAGAWA ATSUSHI , ABE YASUSHI , MORISHITA SATOSHI , MORIYA YOICHI
IPC分类号： E21D13/02 , E21D9/04
摘要： PROBLEM TO BE SOLVED: To construct a large cross section tunnel of polygonal shape improvable in yield strength against soil pressure, in a short construction period.
SOLUTION: The large cross section tunnel 1 is constructed by joining a plurality of outer shell components 2 (2A-2H) to construct an outer shell part 3, and eliminating sediment existing inside the outer shell part 3 by excavation. The outer shell part 3 is constructed so that its cross-sectional shape is a polygon of at least a hexagon, and the outer shell components 2 have bent cross-sectional shape with the sides cut between the corner parts of the polygon.
COPYRIGHT: (C)2011,JPO&INPIT

10. 发明专利

JP2004300816A Non-connective type reinforcing structure 审中-公开
公开(公告)号：JP2004300816A
公开(公告)日：2004-10-28
申请号：JP2003096315
申请日：2003-03-31
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： KANDA MASAYUKI , NISHIOKA HIDETOSHI , MURATA OSAMU , MATSUMOTO SHIN , NISHIMORI AKIHIRO , ITO MASATO , TONO MITSUO
IPC分类号： E02D27/34 , E02D5/02
摘要： PROBLEM TO BE SOLVED: To provide a non-connective type reinforcing structure capable of easily carrying out driving work of a sheet pile.
SOLUTION: The sheet pile 1 is driven at an interval from a footing F. The footing F is not connected with the sheet pile 1. The sheet pile 1 is driven in a rectangular-shape in plan view. Corner sections 2 (four corners) of the sheet pile is not connected to each other. The driving work of the sheet pile 1 can be easily carried out, since the sheet pile is not connected at the corners and also since the sheet pile is also not connected with the footing F, section force imposing a burden on the footing F and a connecting section in the case of connecting does not increase, the footing F is not required for chipping so that partial loss of area does not occur. Since rigid joint between the footing F and the sheet pile 1 is not made, vibration is slightly possible. As a result, in the case a great earthquake occurs, even if big acceleration amplitude arises, the occurrence of excessive stress in the lower part of a pier can be prevented.
COPYRIGHT: (C)2005,JPO&NCIPI

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