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1. 发明专利

JPH09228365A WASHING METHOD OF STEEL MATERIAL FOR UNDERGROUND CONTINUOUS WALL, AND WASHING DEVICE 失效
公开(公告)号：JPH09228365A
公开(公告)日：1997-09-02
申请号：JP4007096
申请日：1996-02-27
申请人： NIPPON STEEL CORP , OHBAYASHI CORP
发明人： ENOKIDA TADAHIRO , KIMURA HIROHIDE , TAZAKI KAZUYUKI , NOZU YOSHIMITSU , TAKAHASHI HITOSHI , HAYASHI NOBUHIKO
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To effectively wash a joint and the like. SOLUTION: A washing device comprises a washing pump 12, a pair of washing brushes 14, a support 16, and a crane for hanging the support 16 for vertically moving the same. The washing pump 12 is dipped into a stabilizing liquid filled in a drilled hole, and is fitted to the support 16 in such manner that a suction port 12a is located at an upper part and a discharge port 12b is located at a lower part. A collecting pipe 20 is communicated by connection, to the discharge port 12b of the pump 12, three branch pipes are communicated by connection, to the collecting pipe 20, and a jetting nozzle is fitted to a forward end of each brach pipe. The pair of washing brushes 14 comprise a rod 14a, brushes 14b attached the upper and lower ends of the rods 14a, and an intermediate part of the same, and cones fitted to the upper and lower ends of the rod 14a. The washing brush 14 is rotatably held by inserting the rod 14a to a pipe 26 installed at an outside surface side of a flange plate 16b.

2. 发明专利

JPH09221752A METHOD AND EQUIPMENT FOR ERECTING STEEL MATERIAL FOR CONTINUOUS UNDERGROUND WALL BODY 失效
公开(公告)号：JPH09221752A
公开(公告)日：1997-08-26
申请号：JP3045796
申请日：1996-02-19
申请人： NIPPON STEEL CORP , OHBAYASHI CORP
发明人： ENOKIDA TADAHIRO , NOZU YOSHIMITSU , TAKAHASHI HITOSHI , HAYASHI NOBUHIKO , MASUTANI TATSUYA
IPC分类号： E02D7/16 , E02D7/14
摘要： PROBLEM TO BE SOLVED: To erect a steel material efficiently at a place under severe working conditions. SOLUTION: When a steel material is erected, a guide rail 12 is laid on a ground surface. The guide rail 12 has approximately the same length as length in the longitudinal direction of the steel material to be erected 10a, and is worked so that one end side is placed approximately just under a hook 20. When laying is completed, wheels are fitted to the rail 12a, and an erecting truck 14 is placed. The end section of the steel material 10a is inserted to a holding section 14c, and held and fixed by clamping by a bolt, and one end side of the steel material 10a is pulled up to an upper section by a crane 16. When one end side of the steel material 10a is drawn up by the crane 16, the erecting truck 14 is moved to the crane 16 side along the guide rail 12 with the draw-up while the holding section 14c is erected gradually. Since the steel material 10a is brought to an approximately vertical state when the holding section 14c is brought to an approximately upright state, the holding and fixing of the holding section 14c are released under the state.

3. 发明专利

JPH09221747A METHOD FOR POSITIONING PANEL OF UNDERGROUND CONTINUOUS WALL 失效
公开(公告)号：JPH09221747A
公开(公告)日：1997-08-26
申请号：JP3047396
申请日：1996-02-19
申请人： NIPPON STEEL CORP , OHBAYASHI CORP
发明人： TSUJII MASATO , KIMURA HIROHIDE , TAZAKI KAZUYUKI , NOZU YOSHIMITSU , TAKAHASHI HITOSHI , HAYASHI NOBUHIKO
IPC分类号： E02D5/16 , E02D5/20
摘要： PROBLEM TO BE SOLVED: To prevent lateral deviation of a steel-made panel when it is positioned. SOLUTION: When a first member 10a and a second member 10b are positioned into an excavated hole, the first member 10a is positioned in the excavated hole with a specified spacing. The first member 10a fixes the head with a receiving mount constructed between the excavated holes when a horizontal deviation preventive material 12 is inserted in the direction located on the bottom of the excavated hole and the positioning is ended. Then, the second member 10b is placed with the adjacent first member 10a. When the second member 10b is positioned, its placement work is executed while a claw piece 104b is being inserted in a hollow cylindrical part 103a of the adjacent first member 10a respectively. When the positioning of the second member 10b is advanced and the lower end reaches the lower end of the first member 10a, the lateral deviation preventive material 12, which projects to the second member 10b to be positioned, is provided in this area. Therefore, when the second member 10b is deviated in the lateral direction, it comes in contact with either lateral deviation preventive material 12, thereby regulating the lateral movement.

4. 发明专利

JPH09228364A WRAPAROUND PREVENTING METHOD FOR UNDERGROUND CONTINUOUS WALL CONSTRUCTION METHOD 失效
公开(公告)号：JPH09228364A
公开(公告)日：1997-09-02
申请号：JP4006896
申请日：1996-02-27
申请人： NIPPON STEEL CORP , OHBAYASHI CORP
发明人： ENOKIDA TADAHIRO , KIMURA HIROHIDE , TAZAKI KAZUYUKI , NOZU YOSHIMITSU , TAKAHASHI HITOSHI , HAYASHI NOBUHIKO
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To surely prevent the wraparound of a hardenable material. SOLUTION: A wraparound preventing material 10 is fixed to one side face of a fitting plate 14. The wraparound preventing material 10 comprises a base 10a formed by a metallic thin plate, and a rubber sheet 10b stuck on one surface of the base 10a. The rubber sheet 10b is stuck to an outer face side of the base 10a, in such manner that it is brought into contact with a side wall face 3a of a drill hole. The wraparound preventing material 10 is bent near the fitting plate 14, so that it has almost L-shape as a whole. The wraparound preventing material 10 is prevented from being deformed in a large scale, because it is formed of the thin metal base 10a and the rubber sheet 10b, and the rigidity of the rubber sheet 10b is reinforced by the base 10a, when the backfilling crushed stone 6 is charged between the first member and an edge side in a connecting direction, of the drill hole, and further the wraparound preventing material 10 receives side pressure of the backfilling crushed stone 6, so that the forward end side of the wraparound preventing material 10 is deformed according to the side wall faces 3a of the drill hole, and is made to adhere thereto.

5. 发明专利

JPH09228363A PROTECTING MATERIAL FOR UNDERGROUND CONTINUOUS WALL CONSTRUCTION METHOD 失效
公开(公告)号：JPH09228363A
公开(公告)日：1997-09-02
申请号：JP4006996
申请日：1996-02-27
申请人： NIPPON STEEL CORP , OHBAYASHI CORP
发明人： ENOKIDA TADAHIRO , KIMURA HIROHIDE , TAZAKI KAZUYUKI , NOZU YOSHIMITSU , TAKAHASHI HITOSHI , HAYASHI NOBUHIKO
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To surely prevent entering of backfilling crushed stone. SOLUTION: A protecting material comprises a protecting plate 22 and a protecting pipe 24, and the protecting plate comprises a base part 22a, a curved thin plate 22b, and a flat plate 22c. The curved thin plate 22b is formed by a flexible metallic thin plate, and is installed in such manner that it holds an outer periphery of a hollow cylindrical part 1d of the first member. The protecting pipe 24 is inserted into the hollow cylindrical part 1b. An inner surface side of the curved thin plate 22b of the protecting plate, is closely brought into contact with an edge of an opening 1c of each hollow cylindrical part 1d, by the charged side pressure of the backfilling crushed stone, when the backfilling crushed stone is charged after the protecting material is installed. On the other hand, when the thin plate 22b is about to deform when it receives the side pressure of the backfilling crushed stone, the side where the flat plate 22c is installed, is moved forward because the end of the curved thin plate 22b is fixed to the base part 22a, and is pressed to the edge of the opening 1c. The curved thin plate 22c is thus moved, so that the flat plate 22c is pressed to the fitting plate 14.

6. 发明专利

JP2011042939A Method for protection from wind, and scaffold 有权
标题翻译：风险保护方法和SCAFFOLD
公开(公告)号：JP2011042939A
公开(公告)日：2011-03-03
申请号：JP2009190388
申请日：2009-08-19
申请人： Ohbayashi Corp , 株式会社大林組
发明人： HAYASHI NOBUHIKO
IPC分类号： E04G21/28 , B23K9/32 , B23K37/00 , E01D19/02 , E01D21/00 , E04G1/36 , E04G5/00 , E04G21/32
摘要： PROBLEM TO BE SOLVED: To eliminate an influence of a wind when upper and lower steel pipes are welded together, and to prevent a deterioration in a work environment.
SOLUTION: In this method for protection from the wind in the welding and connection of the steel pipes 20 arranged in upper and lower positions, an intermediate outside scaffold 120 and an upper outside scaffold 130 are mounted on the steel pipes 20 arranged in the upper and lower positions, in such a manner as to surround the steel pipes 20, respectively; a plurality of sheet materials 125 are suspended from the outer periphery of the intermediate outside scaffold 120 mounted on the upper steel pipe 20, in such a manner that side portions of the adjacent sheet materials 125 overlap each other; the lower end of the sheet material 125 is fixed to the upper outside scaffold 130 which is mounted on the lower steel pipe 20; and lower portions of overlapping portions of the sheet materials 125 are fixed.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了消除上下钢管焊接在一起的风的影响，并且防止工作环境的恶化。
解决方案：在这种在上下位置的钢管20的焊接和连接中防风的方法中，外部支架120和上部外部支架130安装在布置在上下位置，分别围绕钢管20; 多个片材125从安装在上钢管20上的中间外侧支架120的外周悬挂，使得相邻的片材125的侧面彼此重叠; 片材125的下端固定在安装在下钢管20上的上外框架130上; 并且片材125的重叠部分的下部被固定。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011032814A Self-elevation type form device, and replacing method for shuttering panel using the same 有权
标题翻译：自升式形式的装置，以及使用它来切换面板的更换方法
公开(公告)号：JP2011032814A
公开(公告)日：2011-02-17
申请号：JP2009182385
申请日：2009-08-05
申请人： Ohbayashi Corp , 株式会社大林組
发明人： HAYASHI NOBUHIKO
IPC分类号： E04G11/28 , E01D19/02 , E01D21/00
摘要： PROBLEM TO BE SOLVED: To quickly move a shuttering panel from a shuttering panel deconstruction floor to a shuttering panel installation floor, without affecting quality of concrete and an overall term of work.
SOLUTION: This self-elevation type form device 1 is layered with respective layers of the shuttering panel deconstruction floor 2, a support installation floor 3, a modesty panel installation floor 4, and a PC strand winding working floor 5 in this order from a downside, and a concrete skeleton 7 is constructed sequentially from a lower side while elevating the whole. The shuttering panel deconstruction floor 2 serves as a working space for deconstructing a shuttering panel 13, a discharging stage 21 for mounting the deconstructed shuttering panel is extended in the shuttering panel deconstruction floor, and a horizontal floor face position is made to come to an outside of respective outermost edges of the shuttering panel installation floor 4 and the support installation floor 3. The discharging stage 21 is constituted to determine properly an under-skirt length, a width and an installation position, so as to suspend smoothly the shuttering panel 13 mounted on a floor face of the stage 21, without interfering with the shuttering panel installation floor 4 and the support installation floor 3.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：快速将挡板从快门板解构楼板移动到挡板安装地板，而不影响混凝土的质量和整体工作时间。＆lt; P＆gt;解决方案：该自立式成型装置1按照该顺序层叠有挡板解构楼层2，支撑装置底板3，谦虚板安装地板4和PC绞线工作台5的各层从下方顺序地构成混凝土骨架7，同时整体上升。遮光板解构楼层2用作用于解构遮光板13的工作空间，用于安装解构的遮光板的排放台21延伸在遮光板解构楼层中，并且使水平地板面位置到达外部遮光板安装地板4和支撑安装地板3的各个最外边缘。排放台21被构造成适当地确定下裙部长度，宽度和安装位置，以便平稳地悬挂安装的挡板13 在阶段21的地板面上，不会与遮光板安装地板4和支撑安装地板3干涉。（C）2011年，JPO＆INPIT

8. 发明专利

JP2007107224A Buried form installing structure, installing method, concrete structure reinforcing method and concrete structure 有权
标题翻译：结构形式安装，安装方法，混凝土结构加固方法和混凝土结构
公开(公告)号：JP2007107224A
公开(公告)日：2007-04-26
申请号：JP2005297792
申请日：2005-10-12
申请人： Ohbayashi Corp , 株式会社大林組
发明人： FUKUI MASAO , HAYASHI NOBUHIKO , MATSUNO TORU , NAKATO TAKAAKI
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a buried form installing structure constituted of few members, and reducing a projection from a repairing surface of a concrete structure.
SOLUTION: This buried form installing structure 10 has a buried form 11 arranged at a predetermined interval to a surface of a tunnel 1, a metal form 13 abutting on the buried form 11 from the opposite side of the tunnel 1, connected in the horizontal direction and having a rib on at least the periphery, a flat bar 14 abutting on the metal form 13 from the opposite side of the tunnel 1 and connected in the vertical direction, an anchor 12 driven in the surface of the tunnel 1 and penetrating through through-holes 11A, 13A and 14A arranged in the buried form 11, the metal form 13 and the flat bar 14, and a fixing means installed in the anchor 12 and fixing the buried form 11, the metal form 13 and the flat bar 14 to the anchor 12.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种由少量构件构成的掩埋形式安装结构，并且减少来自混凝土结构的修复表面的突起。解决方案：这种掩埋式安装结构10具有以预定的间隔布置在通道1的表面上的埋置形式11，与隧道1的相对侧邻接在掩埋形式11上的金属形式13，水平方向并且在至少周边具有肋条，平坦杆14从隧道1的相对侧与隧道1的相对侧邻接在金属板13上并在垂直方向上连接，锚杆12在隧道1的表面中被驱动，穿过埋设形式11的通孔11A，13A和14A，金属形式13和扁平杆14，以及一个固定装置，安装在锚固件12中，并固定埋置形式11，金属形式13和平面第14栏到锚12.版权所有（C）2007，JPO＆INPIT

9. 发明专利

JPH0953228A JOINT STRUCTURE OF UNDERGROUND CONTINUOUS WALL 失效
公开(公告)号：JPH0953228A
公开(公告)日：1997-02-25
申请号：JP20419295
申请日：1995-08-10
申请人： OHBAYASHI CORP
发明人： SAITO HIROBUMI , KATO TOMIO , HAYASHI NOBUHIKO
IPC分类号： E02D5/18
摘要： PROBLEM TO BE SOLVED: To increase shearing resistance. SOLUTION: A joint structure section is installed between linearly connected and formed preceding panel 12 and subsequent panel 14. The panels 12, 14 are composed of reinforced cylinders 121, 141 built into excavated ditches 120, 140 and wall bodies 122, 142 cured by placing concrete into the excavated ditches 120, 140 respectively. A circular cavity section 16 and a cutting section 18 are formed to a joint structure section 10 between the panels 12, 14. A center is set on a central axis in the wall thickness direction of the panels in the cavity section 16, and the cavity section 16 has a diameter of approximately one third of wall thickness, and is formed on the preceding panel 12 side. The cutting section 18 is formed by cutting and removing the end section of the wall body 122 of the preceding panel 12 when the excavated ditch 140 for the subsequent panel 14 is formed. The stirrup 141c of the subsequent panel 14 is arranged into the cavity section 16 so as to be projected to the preceding panel 12 side.

10. 发明专利

JP2011042997A Method for constructing joint between column and foundation, and method for arranging ring reinforcement 有权
标题翻译：用于构造柱和基座之间的接头的方法，以及用于安装环加固的方法
公开(公告)号：JP2011042997A
公开(公告)日：2011-03-03
申请号：JP2009192463
申请日：2009-08-21
申请人： Ohbayashi Corp , 株式会社大林組
发明人： HAYASHI NOBUHIKO
IPC分类号： E04B1/24 , E02D27/00 , E04B1/58 , E04C5/06 , E04G21/12 , E04G21/14
摘要： PROBLEM TO BE SOLVED: To arrange a ring reinforcement around an erected steel frame without setting up a scaffold etc.
SOLUTION: In this method for constructing a joint of a foundation structure 20 in which a bridge pier 10 of concrete construction internally undergoing the embedment of a vertically-elongated steel pipe 30 and the lower end of the bridge pier 10 are connected together, a prefabricated bar 40 is constructed by connecting the annular ring reinforcements 42 at spacings by means of a vertical reinforcement 41; the end of the steel pipe 30 is inserted into the prefabricated bar 40; the prefabricated bar 40 is fixed to the steel pipe 30; a lower section of the foundation structure 20 is constructed; the steel pipe 30 is erected on the lower section of the foundation; concrete constituting an upper section of the foundation structure 20 is poured; and concrete constituting the bridge pier 10 is poured.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在没有设置脚手架等的情况下，在竖立的钢框架周围布置环加固。解决方案：在这种用于构造基础结构20的接头的方法中，其中混凝土的桥墩10 通过垂直细长的钢管30的嵌入以及桥墩10的下端连接在一起的内部结构，通过垂直加强件41连接环形增强件42的间隔来构造预制杆40; 钢管30的端部插入预制杆40中; 预制杆40固定在钢管30上; 构造基础结构20的下部; 钢管30竖立在基础的下部; 浇筑构成基础结构体20的上部的混凝土; 并且浇筑构成桥墩10的混凝土。版权所有（C）2011，JPO＆INPIT

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