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1. 发明专利

JP2008050821A Girder setting method 审中-公开
标题翻译： GIRDER设置方法
公开(公告)号：JP2008050821A
公开(公告)日：2008-03-06
申请号：JP2006227354
申请日：2006-08-24
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： KAWADA MASATOSHI , MIZUNO MASAHIKO , MASUDA MASAHIRO , TANAKA KOICHI , SANO NOBUHIDE , YOSHIKAWA TADASHI , MUROI SHINJI
IPC分类号： E01D21/00 , E01C1/04
摘要： PROBLEM TO BE SOLVED: To provide a girder setting method for setting a girder by using a minimum working space in a short construction period.
SOLUTION: A suspension device 10 having a step rod type hydraulic jack 11 for expanding and contracting a step rod 13 is set on a suspension device mount 9 which is arranged on the upper surface 6a of the end 5a of an existing girder 5. Then a girder steady rest 15 is fixed to the lower surface 4b of the end 3a of a new girder 3 mounted to a mount 21 on a road 1, and the lower end of the step rod 13 is fixed to the upper surface 4a of the new girder end. Further an elevation device 27 for elevating and lowering along a leg 23 with a driving section 25 holding the new girder 3 is set at the end 3b of the new girder 3. Furthermore the new girder 3 is elevated to a predetermined height by using the suspension device 10 and the elevation device 27 to connect the end 5a of the existing girder 5 and the end 3a of the new girder 3 to each other. Thereafter the end 3b of the new girder 3 is temporarily borne by a stand 29 set under the end 3b of the new girder 3, and a pier 17b is constructed under the end 3b of the new girder 3, to thereby erect the end 3b of the new girder 3 on the pier 17b.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在短施工周期内使用最小工作空间来设定大梁的大梁设定方法。解决方案：具有用于扩展和收缩台阶杆13的步进杆式液压千斤顶11的悬挂装置10设置在悬挂装置安装件9上，该悬挂装置安装件9布置在现有梁5的端部5a的上表面6a上然后，在安装在道路1上的安装件21的新梁3的端部3a的下表面4b上固定有梁架15，并且台阶杆13的下端固定在新的大梁端。此外，用于沿着腿部23升高和降低的升降装置27，其中具有保持新梁3的驱动部分25设置在新梁3的端部3b处。此外，通过使用悬架将新梁3升高到预定高度装置10和升降装置27将现有梁5的端部5a和新梁3的端部3a彼此连接。此后，新梁3的端部3b暂时由设在新梁3的端部3b下面的立柱29承载，并且在新梁3的端部3b下方形成一个墩17b，从而将新的大梁3在码头17b。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007182728A Construction method of bridge, and side floor slab mounting device for bridge 审中-公开
标题翻译：桥梁施工方法及桥面砖墙安装装置
公开(公告)号：JP2007182728A
公开(公告)日：2007-07-19
申请号：JP2006002443
申请日：2006-01-10
申请人： Kajima Corp , Nippon Steel Engineering Co Ltd , 新日鉄エンジニアリング株式会社 , 鹿島建設株式会社
发明人： MUROI SHINJI , OKAMOTO HIROAKI , ODA ICHIRO , HASHIMOTO KAZUAKI , KAWADA MASATOSHI , TANAKA KOICHI
IPC分类号： E01D21/00 , E01D1/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method of a bridge, and a side floor slab mounting device for the bridge minimizing restrictions on construction such as traffic regulations without causing an increase in a construction cost or the extension of a construction period.
SOLUTION: A side floor slab 5 is transported into a predetermined position on a main girder 4 by a truck 6. There is thereby no need to lift the side floor slab 5 from a road by a truck crane or the like, nor need to provide an installation space and a working space for the truck crane or the like. In mounting the side floor slab to the side of the main girder 4, the side floor slab 5 is conveyed by a conveying device 13 of the side floor slab mounting device 10, and the fall of the side floor slab 5 is prevented by a fall preventive structure 14. There is thereby no need to limit passing of persons and vehicles below the side floor slab 5 during fixing work. Restrictions on traffic regulations or the like can thereby be minimized on the road or the like below and in a surrounding area below an upper construction 1B under construction, and restrictions on construction can be considerably relieved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种桥梁的施工方法和桥梁的侧板式安装装置，其最小化诸如交通规则的施工限制，而不会导致施工成本的增加或施工期的延长。解决方案：侧板坯5通过卡车6被运送到主梁4上的预定位置。因此，不需要通过卡车起重机等将侧板5从道路上提升，也不需要需要为卡车起重机等提供安装空间和工作空间。在将侧板坯安装在主梁4侧时，侧板坯5由侧板坯安装装置10的输送装置13输送，并且侧板坯5的下落被防止掉落因此，在固定工作期间，无需限制侧板坯5下方的人员和车辆的通过。因此，在施工中的上部建筑1B下方和周围的道路等上，能够限制交通规则等的限制，可以显着地减轻施工限制。版权所有（C）2007，JPO＆INPIT

3. 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

4. 发明专利

JP2004300755A Construction method for grade separated crossing, grade separated crossing, construction method for bank, and bank 有权
公开(公告)号：JP2004300755A
公开(公告)日：2004-10-28
申请号：JP2003094491
申请日：2003-03-31
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 , NARAHARA TAKESHI , UO TOMOYUKI , SUZUKI KENICHI , MASUMOTO KEITA , SANO NOBUHIDE , SHIMAI MORIYUKI , KOTAKI YUTAKA , MUROI SHINJI , ONO KOICHIRO
IPC分类号： E02D17/18 , E01C1/04 , E01D21/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method for a grade separated crossing which can be constructed in a narrow permanently-installed working zone, the grade separated crossing, a construction method for a bank, and the bank.
SOLUTION: A bearing pile 5 and a footing 7 are installed in ground 11. Subsequently, a side-span main girder 25 is precedently assembled in the permanently-installed working zone 33, and jacked up by a hoisting and lowering device 27. After that, an overhanging section 41 is fixed for the formation of a side-span girder 13. While a center-span girder 15 is assembled on a side-span girder 13a, a bridge pier 17 and an abutment 19 are constructed on the footing 7 below the girder 13, and the girder 13 is erected by being jacked down on the bridge pier 17 and the abutment 19. Concurrently with the assembly and erection of the girder, T-shaped precast retaining walls 43 are installed in two rows in the planned position of the bank 23, so that a base section 71 can be formed and so that a backfill 61 can be installed. An L-shaped precast retaining wall 65 is installed to form a side section 73, and back-filling is performed by means of a backfill 67 so that the bank 23 can be constructed.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2006104832A Construction method of structure, structure and elevator 有权
标题翻译：结构，结构和电梯施工方法
公开(公告)号：JP2006104832A
公开(公告)日：2006-04-20
申请号：JP2004294708
申请日：2004-10-07
申请人： Kajima Corp , Nippon Steel Corp , Public Works Research Institute , 新日本製鐵株式会社 , 独立行政法人土木研究所 , 鹿島建設株式会社
发明人： HAYASHI TERU , TAKEGUCHI MASAHIRO , SHIMAI MORIYUKI , KAWADA MASATOSHI , MASUMOTO KEITA , SANO NOBUHIDE , MUROI SHINJI , NORO MAI
IPC分类号： E01C1/04 , E01D21/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method of a structure facilitating adjustment of the level of a girder when the girder is supported by an elevator, and installation of the girder to the supporting structure, the structure and an elevator.
SOLUTION: The elevators 3a, 3b having the lower end 27 of a leg 5 supported by a pin 11 are arranged in the vicinity of both end parts of the bridge girder 25, and the vicinity of the end parts of the bridge girder 25 moved upside is connected to a supporting beam 9 by using a pin 69. Then, when the bridge girder 25 is raised until the bridge girder 25 has no more upside allowance, the rotation of the pin 69 is fixed by using a connecting steel 53. Then after the bridge girder 25 is further raised and one end is supported by a bridge pier 77, the work of lowering the elevator 3a side of the bridge girder 25 and the work of moving the supporting part 23a of the leg 5 in the horizontal direction by using a tough roller 13 are repeated. Thus, the bridge girder 25 is rotated about the bridge pier 77, and the other end of the bridge girder 25 is supported by a bridge abutment 79.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种结构，该方法在大梁由电梯支撑时便于调节梁的高度，并且将梁安装到支撑结构，结构和电梯上。解决方案：具有由销11支撑的腿部5的下端27的电梯3a，3b布置在桥梁梁25的两端部附近，并且桥梁的端部附近 25通过使用销69连接到支撑梁9.然后，当桥梁梁25升高直到桥梁梁25没有更多的上侧余量时，通过使用连接钢53来固定销69的旋转然后，在桥梁梁25进一步升高并且一端由桥墩77支撑之后，降低桥桁架25的升降机3a侧的工作以及将脚5的支撑部23a向水平方向移动的工作重复使用坚固辊13的方向。因此，桥梁25围绕桥墩77旋转，并且桥梁梁25的另一端由桥接台座79支撑。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006225947A CONSTRUCTION METHOD OF BANK SECTION AND THE BANK SECTION 审中-公开
公开(公告)号：JP2006225947A
公开(公告)日：2006-08-31
申请号：JP2005040066
申请日：2005-02-17
申请人： PUBLIC WORKS RES INST , KAJIMA CORP , NIPPON STEEL CORP
发明人： ONODERA SEIICHI , YONEKURA SATOSHI , TANAKA KOICHI , MASUMOTO KEITA , SASA MAKOTO , MUROI SHINJI , NORO MAI
IPC分类号： E01C1/04 , E01D21/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method of a bank section capable of shortening a section and a period stopping the traffic and carrying out construction without complicated work and the bank section. SOLUTION: A box-like body 7 is constructed on the ground 1, and a precast block 29 is placed in the side of the body 7. Temporary anchoring reinforcements 27 fixed to an alignment face 23 of the body 7 at predetermined intervals and temporary anchoring reinforcements 45 opposed to the temporary anchoring reinforcements 27 and fixed to an alignment face 39 of the precast block 29 are combined with each other by making use of a mechanical joint 49. Then, bar steels are inserted in spaces 65 of overlapping parts of permanent anchoring reinforcements 25 fixed to the alignment face 23 of the body 7 in parallel with the temporary anchoring reinforcements 27 and permanent anchoring reinforcements 41 fixed to the alignment face 39 of the precast block 29 in parallel with the temporary anchoring reinforcements 45, and a part surrounded by the alignment face 23, the upper surface of a projected section 17 and the alignment face 39 is filled with a filling concrete 51 to combine the body 7 with the precast block 29. COPYRIGHT: (C)2006,JPO&NCIPI

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