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1. 发明专利

JP2011089276A Reinforcing structure and reinforcing method of bridge pier 有权
标题翻译：桥梁的加固结构和加固方法
公开(公告)号：JP2011089276A
公开(公告)日：2011-05-06
申请号：JP2009241991
申请日：2009-10-21
申请人： Kajima Corp , Railway Technical Res Inst , Tekken Constr Co Ltd , 財団法人鉄道総合技術研究所 , 鉄建建設株式会社 , 鹿島建設株式会社
发明人： YAMANOBE SHINICHI , TAIRA YOHEI , YOSHIKAWA TADASHI , KITAMOTO YUKIYOSHI , NAGATANI TATSUYA , SUGIMOTO ICHIRO , KOBAYASHI YUSUKE , MATSUOKA SHIGERU , KURISU MOTOAKI
IPC分类号： E01D22/00 , E01D2/02 , E01D19/02
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure and a reinforcing method of a bridge pier, which achieves excellent workability of construction work and reinforces the existing bridge pier certainly.
SOLUTION: In this reinforcing method, concrete 19a as first concrete is placed between the pair of webs 27 of a bridge girder, a plurality of holes are formed in the web 27, a steel material 13a as a first steel material is provided to sandwich in the concrete 19a between the pair of webs 27 and pass through the webs 27 and the concrete 19a, the steel material 13a is inserted into a sheath, the inside of the sheath is filled with grout while it is tightly stretched in substantially horizontal direction between both of the webs 27, and the steel product 13a (PC steel product) is fixed on the webs 27 on both sides through an anchor plate or the like. That is, a prestress force in the horizontal direction is applied on the concrete 19a, thereby generating a strong frictional force on a contact face with the webs 27.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种桥墩的加固结构和加固方法，确保了施工工作的良好可操作性，并加强了现有的桥墩。解决方案：在该增强方法中，作为第一混凝土的混凝土19a被放置在桥梁的一对腹板27之间，在腹板27中形成多个孔，提供作为第一钢材的钢材13a 在一对腹板27之间的混凝土19a中夹层并穿过腹板27和混凝土19a，将钢材13a插入护套中，在其内部充满水泥浆，同时将其紧紧地拉伸至基本水平两个腹板27和钢制品13a（PC钢制品）之间的方向通过锚板等固定在两侧的腹板27上。也就是说，水平方向的预应力施加在混凝土19a上，从而在与腹板27的接触面上产生强大的摩擦力。（C）2011，JPO＆INPIT

2. 发明专利

JP2010106658A Cage body erecting apparatus and cage body erecting method 有权
标题翻译：笼体修护装置和笼体修复方法
公开(公告)号：JP2010106658A
公开(公告)日：2010-05-13
申请号：JP2009287162
申请日：2009-12-18
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YAMANOBE SHINICHI , YOSHIKAWA TADASHI , KOTAKI YUTAKA
IPC分类号： E02D5/34 , E04G21/12
摘要： PROBLEM TO BE SOLVED: To provide a cage body erecting apparatus and a cage body erecting method that can extend a cage body by continuously extending the strands of the cage body contracted in length by using a space in a predetermined installation location.
SOLUTION: The contracted cage body is placed on a horizontal frame 57 having a half-divided cylinder-shaped body with a horizontal center axis, and the cage body is horizontally pushed out using a push-out apparatus and moved onto a bent part frame 55 having a half-divided cylinder-shaped body with a center axis bent from a horizontal direction to a vertical direction, and a sliding means provided on the inner peripheral surface of the body. The cage body is bent in the vertical direction while being rotated, and the cage body is arranged in a hole 11 while being extended.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种笼体直立装置和笼体架设方法，其可以通过在预定的安装位置使用空间来连续地延伸收缩长度的笼体的股线来延伸笼体。解决方案：将收缩的笼体放置在水平框架57上，该框架具有水平中心轴线的半分隔的圆筒形体，并且使用推出装置将保持架主体水平推出并移动到弯曲具有从水平方向垂直方向弯曲的中心轴的半分割筒状体的部分框架55以及设置在主体内周面上的滑动装置。笼体在旋转的同时在垂直方向上弯曲，并且笼体在延伸的同时被布置在孔11中。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009256938A Rebuilding method for existing bridge 有权
标题翻译：现有桥梁的重建方法
公开(公告)号：JP2009256938A
公开(公告)日：2009-11-05
申请号：JP2008105812
申请日：2008-04-15
申请人： Integrated Geotechnology Institute Ltd , Kajima Corp , Railway Technical Res Inst , 株式会社複合技術研究所 , 財団法人鉄道総合技術研究所 , 鹿島建設株式会社
发明人： TATEYAMA MASARU , TATSUOKA FUMIO , TAMURA YUKIHIKO , YOSHIKAWA TADASHI , KITAMOTO YUKIYOSHI
IPC分类号： E01D2/00 , E01D1/00 , E01D19/02 , E01D22/00 , E02D17/18
摘要： PROBLEM TO BE SOLVED: To provide a rebuilding method for an aging bridge for rebuilding and reinforcing an aging bridge in a retained state on condition that a railroad line is in operation (or a road is used), without the construction of a temporary track or reconstruction. SOLUTION: In this rebuilding method for the aging bridge, a form is installed for the placing of concrete on condition that the medium-scale or small-scale bridge for use in the railroad, and the road can be rebuilt even if it is retained and used as the railroad and the road as-is; and thus, two opposed abutments 4 and a main girder 7 are connected together so that the bridge is rebuilt into an integral rigid-frame bridge. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种老化桥梁的重建方法，用于在铁路线路运行（或使用道路）的条件下，在保留状态下重建和加固老化桥梁，而不构造临时轨道或重建。
解决方案：在老化桥的这种重建方法中，安装一种用于放置混凝土的形式，条件是在铁路中使用的中型或小型桥梁，即使是在道路上也可以重建被保留并用作铁路和道路; 因此，两个相对的邻接件4和主梁7连接在一起，使得桥被重建成一体的刚性框架桥。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008303681A Excavation mechanism and excavation method 有权
标题翻译：挖掘机制与挖掘方法
公开(公告)号：JP2008303681A
公开(公告)日：2008-12-18
申请号：JP2007154004
申请日：2007-06-11
申请人： Kajima Corp , 鹿島建設株式会社
发明人： ISHIMARU YUTAKA , NAGAMORI KUNIHIRO , SASAKI TETSUYA , TAKIMOTO KUNIHIKO , YOSHIKAWA TADASHI , SAKAGUCHI TAKUSHI
IPC分类号： E21D9/04 , E21D9/06 , E21D9/087
摘要： PROBLEM TO BE SOLVED: To provide an excavation mechanism which economically executes the excavation of an underground space in a short execution period of time even if there is a limit to the construction length of a rectangular roof, and also to provide an excavation method used for the mechanism. SOLUTION: The excavation mechanism 2 comprising a main cross section excavator 15 having a protrusion 47 at the rear half part of a main body, a propelling jack 33 arranged at the rear of the main cross section excavator 15, a rectangular roof excavator 13 or the like arranged at the front of the protrusion 47 is set in a vertical pile 1, and a cover plate 25 is installed in the vicinity of the rear end 23 of the rectangular roof excavator 13. A rectangular roof 27 is set at the rear of the rectangular roof excavator 13 while advancing the rectangular roof excavator 13 independently from the main cross section excavator 15 by using a propelling jack 21 for a rectangular roof arranged in the protrusion 47. The rectangular roof 27 positioned in the protrusion 47 is recovered and removed while advancing the main cross section excavator 15 by using the propelling jack 33, and a steel shell 37 is set between the main cross section excavator 15 and the propelling jack 33. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种挖掘机构，其即使对矩形屋顶的施工长度有限制，也能够在短时间内经济地执行地下空间的挖掘，并且还提供挖掘用于该机制的方法。解决方案：挖掘机构2包括在主体的后半部具有突起47的主横截面挖掘机15，布置在主横截面挖掘机15的后部的推进千斤顶33，矩形屋顶挖掘机设置在突起47的前面的13或类似物被设置在垂直桩1中，并且在矩形屋顶挖掘机13的后端23附近安装有盖板25。矩形屋顶27设置在通过使用布置在突起47中的矩形屋顶的推进千斤顶21，使矩形屋顶挖掘机13独立于主横截面挖掘机15推进矩形屋顶挖掘机13的后部。回收定位在突起47中的矩形屋顶27，通过使用推进千斤顶33推进主横截面挖掘机15而移除，并且在主横截面挖掘机15和推进千斤顶33之间设置钢壳37.版权所有（C ）2009，JPO＆INPIT

5. 发明专利

JP2008297900A Filling portion and construction method therefor 有权
标题翻译：填充部分及其施工方法
公开(公告)号：JP2008297900A
公开(公告)日：2008-12-11
申请号：JP2008234361
申请日：2008-09-12
申请人： Kajima Corp , Nippon Steel Bridge Co Ltd , Nippon Steel Engineering Co Ltd , 新日鉄エンジニアリング株式会社 , 日鉄ブリッジ株式会社 , 鹿島建設株式会社
发明人： YOSHIKAWA TADASHI , NARAHARA TAKESHI , UO TOMOYUKI , SUZUKI KENICHI , MASUMOTO KEITA , SANO NOBUHIDE , SHIMAI MORIYUKI , KOTAKI YUTAKA , MUROI SHINJI , ONO KOICHIRO
IPC分类号： E01C1/04
摘要： PROBLEM TO BE SOLVED: To provide a filling portion and a construction method therefor, which enable a construction of the filling portion in a narrow regular working area.
SOLUTION: Two rows of T-type precast protecting walls 43 are placed in a planned location of a filling portion 23 to form a base panel 71, where a backfilling material 61 is placed. An L-type precast protecting wall 65 is placed on one edge of the base panel 71 to form a side 73, where backfilling is performed with a backfilling material 67. The L-type precast protecting wall 65 is also placed on the other edge of the base panel 71, where backfilling is performed with the backfilling material 67. Hence the filling portion 23 is constructed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种填充部分及其施工方法，其能够将填充部分构造在狭窄的正常工作区域中。解决方案：将两排T型预制保护壁43放置在填充部分23的预定位置，以形成基板71，其中放置回填材料61。 L型预制保护壁65被放置在基板71的一个边缘上以形成侧面73，其中用回填材料67进行回填.L型预制保护壁65也被放置在基板71，其中用回填材料67进行回填。因此，填充部分23被构造。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008214990A Basket body and manufacturing method for basket body 有权
标题翻译：篮子身体和制造方法
公开(公告)号：JP2008214990A
公开(公告)日：2008-09-18
申请号：JP2007055163
申请日：2007-03-06
申请人： Kajima Corp , Se Corp , 株式会社エスイー , 鹿島建設株式会社
发明人： YAMANOBE SHINICHI , YOSHIKAWA TADASHI , KOTAKI YUTAKA , KUDO YASUSHI
IPC分类号： E02D5/30 , E02D5/58 , E04C5/18
摘要： PROBLEM TO BE SOLVED: To provide an extending and contracting basket body capable of achieving excellent reduction ratio and high strength and to provide a manufacturing method for the basket body by providing a compact, simple, and rotatable connection means in a crossing part of a hoop and a strand and joining the hoop and the connection means mutually by a method other than welding.
SOLUTION: Reinforcing rings 7 having a solid structure are arranged at a predetermined interval at the inner periphery of the strand 5 to restrain bending deformation and twisting deformation of the strand 5 which occur when the basket body 1 is extended and contracted. Since it is unnecessary for a hoop connection means to restrain the bending deformation and the twisting deformation of the strand 5, the hoop and the strand are mutually connected by the simple method other than welding. When the basket body 1 is extended and contracted, the reinforcing rings 7 and the hoop 3 are mutually connected at a predetermined interval like a bamboo blind by a hoop connection member to keep fixed pitch of the hoop 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够实现优异的减速比和高强度的延伸收缩篮体，并且通过在交叉部分中提供紧凑，简单且可旋转的连接装置来提供筐体的制造方法通过焊接以外的方法相互连接箍和连接装置。解决方案：具有固体结构的加强环7以预定的间隔布置在绞线5的内周，以抑制当筐体1伸缩时发生的绞线5的弯曲变形和扭曲变形。由于环箍连接装置不需要限制绞合线5的弯曲变形和扭曲变形，所以通过焊接以外的简单方法将环和绞合线相互连接。当筐体1伸缩时，加强环7和箍3以环形连接构件的竹盲形预定间隔相互连接，以保持箍3的固定间距。（C ）2008年，JPO＆INPIT

7. 发明专利

JP2006045805A Excavation hole support structure, excavation hole support material and excavation hole support method 审中-公开
标题翻译：挖掘孔支撑结构，开挖孔支撑材料和开挖孔支撑方法
公开(公告)号：JP2006045805A
公开(公告)日：2006-02-16
申请号：JP2004225061
申请日：2004-08-02
申请人： Ashimori Ind Co Ltd , Kajima Corp , 芦森工業株式会社 , 鹿島建設株式会社
发明人： YAMAMOTO TAKUJI , KITAMOTO YUKIYOSHI , YOSHIKAWA TADASHI , OYAMA JUNICHI , SHIBATA KENICHI , KARASAKI KAZUTAKA , GOTO JUNICHI , TSUJI KIYOMI , HIROTSU JUNJI
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide an excavation hole support structure, an excavation hole support material and an excavation hole support method, capable of stably supporting an inner surface of an excavation hole with a simple structure.
SOLUTION: A tunnel support structure 30 has a plurality of flexible tubes 10 arranged at an interval in the tunnel longitudinal direction, a tubular body 11 arranged in the tunnel longitudinal direction in a tunnel and respectively communicating with the plurality of tubes 10, and a fluid solidifying material filled in the plurality of tubes 10 and the tubular body 11. The plurality of tubes 10 are arranged in a ring shape in the tunnel peripheral direction, and are brought into close contact with a tunnel inner surface.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种挖掘孔支撑结构，挖掘孔支撑材料和挖掘孔支撑方法，能够以简单的结构稳定地支撑挖掘孔的内表面。解决方案：隧道支撑结构30具有在隧道纵向方向上间隔布置的多个柔性管10，管道主体11，其沿隧道纵向方向布置在通道中并分别与多个管10连通，以及填充在多个管10和管状体11中的流体凝固材料。多个管10沿隧道周向布置成环状，并与隧道内表面紧密接触。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005146547A Pipe roof mounting structure and mounting method 有权
标题翻译：管道屋顶安装结构和安装方法
公开(公告)号：JP2005146547A
公开(公告)日：2005-06-09
申请号：JP2003381998
申请日：2003-11-12
申请人： Kajima Corp , Nippon Steel Corp , 新日本製鐵株式会社 , 鹿島建設株式会社
发明人： YOSHIKAWA TADASHI , NISHIJIMA TORU , KATO MAKOTO , HAYASHI NOBORU , TSURUTA KOICHI , ISHIDA MUNEHIRO , MIYAKE MASATO
IPC分类号： E21D9/04 , E21D9/01
摘要： PROBLEM TO BE SOLVED: To provide a pipe roof mounting structure and mounting method that can positively prevent the movement of a connection part between a pipe roof end part and a tunnel lining material in constructing a large space in the ground by enlarging the inside of pipe roofs installed in a semicircular or arcuate shape as earth retaining works between tunnels bored in parallel. SOLUTION: The pipe roofs 2, 2 are constructed arcuately in vertical symmetry on the upper side and lower side between the shield tunnels 1, 1 bored in parallel. Each pipe roof 2 is formed of a plurality of jacking pipes 4, and each end part is connected to an SC segment 3 installed as the lining material of the shield tunnel 1. A pedestal 5 is installed at the connection part. The pedestal 5 and one inside point of the segment 3 are connected by a timbering material 7 to restrain the movement of the connection part. The timbering material 7 is formed of steel such as wide-flange shape steel. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种管屋顶安装结构和安装方法，其可以通过扩大在地面中构建大的空间来确保地防止管道顶端部分和隧道衬里材料之间的连接部分的移动安装在半圆形或弧形形状的管道屋顶内部，因为平行钻孔的隧道之间的地球保持工作。解决方案：管道屋顶2,2在平行钻孔的屏蔽隧道1,1之间的上侧和下侧以垂直对称的方式构造成弧形。每个管屋顶2由多个顶起管4形成，并且每个端部连接到作为屏蔽通道1的衬里材料安装的SC段3。基座5安装在连接部分处。基座5和节段3的一个内部点由木材7连接以限制连接部的移动。木材材料7由诸如宽法兰形钢的钢制成。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004156379A Earth retaining cut-off structure and earth retaining cut-off method 有权
公开(公告)号：JP2004156379A
公开(公告)日：2004-06-03
申请号：JP2002325013
申请日：2002-11-08
申请人： Kajima Corp , Seiken Co Ltd , 株式会社精研 , 鹿島建設株式会社
发明人： YOSHIKAWA TADASHI , HAYAKAWA YASUYUKI , SASAKI YUKINOBU , TAKIMOTO KUNIHIKO , YOSHIDA TERU , UEMOTO KATSUHIRO , MIYAJIMA SUMIO , FUKAISHI TAMIYUKI , IZUTA HISAO
IPC分类号： E21D9/06 , E21D9/04
摘要： PROBLEM TO BE SOLVED: To provide an earth retaining cut-off structure and an earth retaining cut-off method capable of very safely carrying out work of a widening section by enhancing freezing force (shearing force) and freezing separation resistance force in an abutting section of an earth retaining cut-off wall of frozen soil and tunnel lining materials to prevent the collapse of the earth retaining cut-off wall and the deformation and displacement of the lining materials.
SOLUTION: Shield holes 1 and 1 are bored in parallel with each other. The earth retaining cut-off wall 2 of frozen soil is formed between the shield holes 1 and 1. Both ends 2a and 2a of the earth retaining cut-off wall 2 are respectively abutted on skin plates 3a of steel shelled segments 3 installed as the lining materials of the shield holes 1 and 1. Dowels 4 are projected to the abutting section of both ends 2a and 2a of the earth retaining cut-off wall 2 and the skin plates 3a of the steel shelled segments 3.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2011214396A Excavating mechanism 有权
标题翻译：挖掘机械
公开(公告)号：JP2011214396A
公开(公告)日：2011-10-27
申请号：JP2011168058
申请日：2011-08-01
申请人： Kajima Corp , 鹿島建設株式会社
发明人： ISHIMARU YUTAKA , NAGAMORI KUNIHIRO , SASAKI TETSUYA , TAKIMOTO KUNIHIKO , YOSHIKAWA TADASHI , SAKAGUCHI TAKUSHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide an excavating mechanism capable of excavating an underground space economically in a short construction period even when the construction length of a rectangular roof is limited.SOLUTION: This excavating mechanism 2 including a main section excavator 15 which has a projection 47 at the latter half of the body, a propulsion jack 33 installed at the rear of the main section excavator 15, a rectangular roof excavator 13 installed in front of the projection 47, and the like, is installed in a vertical shaft 1, and a cover plate 25 is attached to near the rear end 23 of the rectangular roof excavator 13. Next, while advancing the rectangular roof excavator 13 for boring independently of the main section excavator 15 using a propulsion jack 21 for a rectangular roof installed inside the projection 47, the rectangular roof 27 is installed at the rear of the rectangular roof excavator 13. While advancing the main section excavator 15 using the propulsion jack 13 for boring, the rectangular roof 27 inside the projection 47 is recovered and dismounted, and a steel shell 37 is installed between the main section excavator 15 and the propulsion jack 33.
摘要翻译：要解决的问题：提供一种能够在短的施工期间经济地挖掘地下空间的挖掘机构，即使在矩形屋顶的施工长度受到限制的情况下也是如此。解决方案：该挖掘机构2包括主挖掘机15，其具有突出部在主体后半部分安装有推进千斤顶33，安装在突出部47的前方的矩形屋顶挖掘机13安装在主轴1的后方，并且，在矩形屋顶挖掘机13的后端23的附近，安装有盖板25.接下来，在使用安装在突起内的矩形屋顶的推进千斤顶21的状态下，使主体部挖掘机15独立地进行镗孔的矩形屋顶挖掘机13 如图47所示，矩形屋顶27安装在矩形屋顶挖掘机13的后部。在使用推进千斤顶1推进主部分挖掘机15的同时，如图3所示，为了镗孔，突起47内的矩形屋顶27被回收和拆卸，钢壳37安装在主部分挖掘机15和推进吊顶33之间。

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