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1. 发明专利

JP2009180068A Prestressed concrete pole and pile and method of manufacturing the same 有权
标题翻译：预制混凝土桩和桩及其制造方法
公开(公告)号：JP2009180068A
公开(公告)日：2009-08-13
申请号：JP2008022702
申请日：2008-02-01
申请人： Hien Electric Industries Ltd , Hokkaido Concrete Kogyo Kk , Nippon Concrete Ind Co Ltd , ヒエン電工株式会社 , 北海道コンクリート工業株式会社 , 日本コンクリート工業株式会社
发明人： TSUCHIDA SHINJI , CHIGIRI KAZUYOSHI , SUZUKI TORU , YATABE HIROSHI
IPC分类号： E04H12/16 , D07B1/16 , E04B1/06 , H02G7/00
摘要： PROBLEM TO BE SOLVED: To provide a PC concrete pole and a pile having PC steel wires or steel bars the corrosive resistance and salt resistance of which are improved and a method of manufacturing the PC concrete pole and the pile. SOLUTION: In the PC concrete pole, the pile, and the method of manufacturing the PC concrete pole and the pile, spiral steel wires are arranged. In the spiral steel wires, an internal coating layer is formed by coating the outer peripheral surface of the steel wires with a thermosetting resin or a room temperature setting resin, and a coating layer formed of a thermoplastic resin is formed on the outer peripheral surface of the internal coating layer on which an external coating layer made of the thermoplastic resin and having fin-like projections is formed. A concrete is centrifugally formed on the outer periphery of the spiral steel wires. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有PC钢丝或钢筋的PC混凝土柱和桩，其耐腐蚀性和耐盐性得到改善，以及制造PC混凝土柱和桩的方法。
解决方案：在PC混凝土柱，桩，以及制造PC混凝土柱和桩，螺旋钢丝的方法。在螺旋状钢丝中，通过用热固性树脂或室温固化树脂涂覆钢丝的外周面，形成内涂层，在热塑性树脂的外周面上形成由热塑性树脂形成的涂层形成有由热塑性树脂制成并具有鳍状突起的外部涂层的内部涂层。在螺旋钢丝的外周上离心地形成混凝土。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2003321999A Reinforcing method of tunnel 审中-公开
标题翻译：隧道加固方法
公开(公告)号：JP2003321999A
公开(公告)日：2003-11-14
申请号：JP2002131190
申请日：2002-05-07
申请人： Nippon Concrete Ind Co Ltd , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 日本コンクリート工業株式会社
发明人： KODERA MITSURU , TSUCHIDA SHINJI , KATAGIRI MAKOTO , HIRAYAMA TATSURO
IPC分类号： E21D11/04 , C04B28/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing method of a tunnel wherein work is easily carried out and a clearance to an existing lining is small, and which can provide an excellent strength and durability. SOLUTION: A lining ring 15 connecting a plurality of covering plates 20 made from a cementitious hardening body as a hardening body of a mixture containing cement, fine aggregate, pozzolanic reaction particle, metal fiber, quartz powder, fibrous or flaky reinforcing particle, a water reducing agent and water is placed in a gap to an existing lining 11 of an existing tunnel 10 to be reinforced and the reinforcing tunnel, and a filler 16 such as a mortar or the like is grouted between the existing lining 11 and the lining ring 15 to reinforce the existing lining 11. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种隧道的增强方法，其中易于进行工作并且对现有衬里的间隙小，并且可以提供优异的强度和耐久性。解决方案：连接由水泥硬化体制成的多个覆盖板20作为含有水泥，细骨料，火山灰反应颗粒，金属纤维，石英粉末，纤维或片状增强颗粒的混合物的硬化体的衬套15 将减水剂和水放置在现有的要被加固的隧道10的现有衬层11的间隙和加强通道中，并且诸如砂浆等的填料16在现有衬层11和衬垫环15，以加强现有衬里11.版权所有（C）2004，JPO

3. 发明专利

JP2005336748A Prestressed concrete structure 有权
标题翻译：预期的混凝土结构
公开(公告)号：JP2005336748A
公开(公告)日：2005-12-08
申请号：JP2004154243
申请日：2004-05-25
申请人： Nihon Samicon Co Ltd , Nippon Concrete Ind Co Ltd , 日本コンクリート工業株式会社 , 日本サミコン株式会社
发明人： TSUCHIDA SHINJI , SETA HIDEHIKO , ITO YASUHIRO , WATANABE YASUO , ONDA SUSUMU
IPC分类号： E02D5/12 , E02D5/10
摘要： PROBLEM TO BE SOLVED: To provide a prestressed concrete structure securing sufficient connection strength with a frame material with a simple structure.
SOLUTION: Two anchor plates 24 for inserting a PC steel material are respectively arranged in a midway part in the shaft direction in a concrete molding part 21 for arranging the PC steel material in the shaft direction in a state of crossing in the shaft direction. Mutual four-corner parts of the two anchor plates 24 are mutually connected in the concrete molding part 21 by four connecting bolts 25. A plurality of anchor steel materials 27 and 28 are projected in the shaft direction from the respective anchor plates 24 in the concrete molding part 21. A frame material connecting embedded plate 29 embedded in a side surface of the concrete molding part 21 in an exposed state, is respectively and integrally arranged on the respective anchor plates 24.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用简单的结构确保与框架材料的足够的连接强度的预应力混凝土结构。解决方案：用于插入PC钢材料的两个锚固板24分别在混凝土模制部分21中沿轴向的中间部分布置，用于在轴向上布置PC钢材料在轴向上交叉的状态方向。两个锚板24的相互四角部分通过四个连接螺栓25在混凝土模制部分21中相互连接。多个锚固钢材27和28从混凝土中的相应锚固板24沿轴向突出将嵌入在混凝土模制部件21的侧表面中的嵌入板29以暴露状态连接的框架材料分别一体地布置在相应的锚板24上。（C）2006年，JPO＆NCIPI

4. 发明专利

JP2005299291A Precast concrete pile member and foundation structure for building 审中-公开
标题翻译：预制混凝土构件和建筑基础结构
公开(公告)号：JP2005299291A
公开(公告)日：2005-10-27
申请号：JP2004119597
申请日：2004-04-14
申请人： Nippon Concrete Ind Co Ltd , Okumura Corp , 日本コンクリート工業株式会社 , 株式会社奥村組
发明人： TAKEDA AKIFUMI , YAMADA TAKAYUKI , FUNAKI HIDETAKA , TANAKA KATSUYA , TSUCHIDA SHINJI , HIRAKAWA YASUYUKI
IPC分类号： E02D5/58 , E02D27/00 , E02D27/12 , E02D27/34 , E04B1/30 , E04C3/34
摘要： PROBLEM TO BE SOLVED: To provide a precast concrete pile member and a foundation structure for a building constructed by using the precast concrete member capable of preventing any rupture at a joint between an end metal, to which a PC steel member of a precast concrete pile is anchored, and a steel pipe jointed to the end metal thereby enhancing the original bearing capacity of the precast concrete pile.
SOLUTION: A precast concrete pile member 1 has a steel pipe 6 in which filling concrete C is placed to make the structure integrated with a column 5, and these are made at the pile head portion of a precast concrete pile 2 and connected to an end metal 4 as an anchoring portion for a PC steel member 3 embedded in the precast concrete pile 2; and an external diameter d of the steel pipe 6 is made smaller than an external diameter D of the precast concrete pile 2, and a joining position X with the end metal 4 is set at the outer side of a fixing position Y of the PC steel member 3.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过使用预制混凝土构件构造的建筑物的预制混凝土桩构件和基础结构，所述预制混凝土构件能够防止在端部金属之间的接头处的任何破裂，锚固预制混凝土桩，将钢管连接到端部金属，从而提高预制混凝土桩的原始承载力。解决方案：预制混凝土桩构件1具有钢管6，其中填充混凝土C以使结构与柱5一体化，并将其制成在预制混凝土桩2的桩头部分并连接作为嵌入在预制混凝土桩2中的PC钢构件3的锚固部的端部金属4; 使钢管6的外径d小于预制混凝土桩2的外径D，将端部金属4的接合位置X设定在PC钢的固定位置Y的外侧（C）2006年，JPO＆NCIPI

5. 发明专利

JP2005076416A Repair plate and construction method using the same 审中-公开
标题翻译：修理板和使用它的构造方法
公开(公告)号：JP2005076416A
公开(公告)日：2005-03-24
申请号：JP2003311898
申请日：2003-09-03
申请人： Nippon Concrete Ind Co Ltd , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 日本コンクリート工業株式会社
发明人： TSUCHIDA SHINJI , MATSUO HISAYUKI , ONO YOSHIHIRO , HIRAYAMA TATSURO , KATAGIRI MAKOTO
IPC分类号： E02B3/06 , E04G23/02 , E21D11/00 , E21D11/04
CPC分类号： Y02A10/15
摘要： PROBLEM TO BE SOLVED: To provide a repair plate having reduced thickness and weight and sufficient strength and allowing easy joint matching.
SOLUTION: The repair plate 10 comprises internal reinforcing bars 12 arranged in a repair plate body 11 and back reinforcing bars 13 arranged along the back of the repair plate body 11 integrally with the internal reinforcing bars 12. The ends of the back reinforcing bars 13 protrude from the edges of the repair plate body 11. When the edges of the plurality of repair plates 10 abut on each other, the ends of the back reinforcing bars 13 get into the back of the other repair plate body 11 and the edges are positioned with each other.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有减小的厚度和重量以及足够的强度并允许容易的接合匹配的修补板。解决方案：修理板10包括布置在修复板主体11中的内部加强筋12和沿着修补板主体11的后部与内部加强杆12一体布置的后部钢筋13.后部加强件的端部杆13从修补板主体11的边缘突出。当多个修补板10的边缘彼此抵接时，后部钢筋13的端部进入另一个修补板主体11的后部，并且边缘彼此定位。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2008106508A Centrifugal reinforced concrete pile 有权
标题翻译：离心钢筋混凝土桩
公开(公告)号：JP2008106508A
公开(公告)日：2008-05-08
申请号：JP2006289983
申请日：2006-10-25
申请人： Nippon Concrete Ind Co Ltd , 日本コンクリート工業株式会社
发明人： TSUCHIDA SHINJI , KODERA MITSURU
IPC分类号： E02D5/48 , E02D5/24 , E02D5/44
摘要： PROBLEM TO BE SOLVED: To provide a centrifugal reinforced concrete pile, capable of solving problems in a conventional centrifugal prestressed concrete pile.
SOLUTION: A consolidated foundation fixing nodular pile part 23 is formed, as an integrated unit, concentrically to a straight pile part 22 formed to have a constant outer diameter. The nodular pile part 23 includes a shaft part 24 and a nodular part 25 formed to be larger in diameter than the shaft part 24. The outer diameter of the straight pile part 22 is formed larger than the outer diameter of the shaft aprt 24 of the nodular pile part 23, and a differed diameter part forming ring plate 28 is provided at the boundary between a bore part 26 of the straight pile part 22 and a bore part 27 of the nodular pile part 23. The inside diameter of the straight pile part 22 is formed larger than the inside diameter of the nodular pile part 23 through the ring plate 28. A cage 23 of the straight pile part 22 is integrated with a cage 34 of the nodular pile part 23 through the ring plate 28.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种离心钢筋混凝土桩，能够解决传统的离心预应力混凝土桩的问题。解决方案：将固结的基底固定结节部分23形成为与形成为具有恒定外径的直的绒头部分22同心的集成单元。球状绒头部分23包括轴部分24和形成为直径大于轴部分24的节点部分25.直的绒头部分22的外径形成为大于直径部分22的轴部分24的外径球形桩部分23和不同直径部分形成环形板28设置在直的桩部分22的孔部分26和结节部分部分23的孔部分27之间的边界处。直的桩部分的内径 22通过环形板28形成为大于球状绒头部分23的内径。直的绒头部分22的保持架23通过环形板28与结节绒毛部分23的保持架34一体化。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2009102981A Prestressed concrete structure 有权
标题翻译：预期的混凝土结构
公开(公告)号：JP2009102981A
公开(公告)日：2009-05-14
申请号：JP2009003156
申请日：2009-01-09
申请人： Nihon Samicon Co Ltd , Nippon Concrete Ind Co Ltd , 日本コンクリート工業株式会社 , 日本サミコン株式会社
发明人： TSUCHIDA SHINJI , SETA HIDEHIKO , ITO YASUHIRO , WATANABE YASUO , ONDA SUSUMU
IPC分类号： E02D5/30 , E02D5/10 , E02D5/20 , E02D27/00
摘要： PROBLEM TO BE SOLVED: To provide a prestressed concrete structure capable of securing sufficient connection strength with a frame material with a simple structure.
SOLUTION: A PC wall body 11c as a prestressed concrete structure arranges a PC steel material 16 as a tensional material for the prestressed concrete in a shaft direction inside of a concrete forming part 21 formed in long-sized by a centrifugal force forming method. A square tube 51 for connecting with a frame material is embedded into box in an exposed state on the peripheral of the concrete forming part 21 in a midway part in the shaft direction of the concrete forming part 21. The square tube 51 is formed in a similar shape along with the peripheral of the concrete forming part 21 and has a concave groove 22a which is consecutively connected to a concave groove 22 of the concrete forming part 21.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以简单结构与框架材料确保足够的连接强度的预应力混凝土结构。解决方案：作为预应力混凝土结构的PC壁体11c将PC钢材16作为预应力混凝土的拉伸材料沿轴向布置在通过离心力形成的长尺寸形成的混凝土形成部21内部方法。在混凝土形成部21的轴方向的中途部分，在混凝土形成部21的外周处于暴露状态的框体内嵌入方管51，方管51形成为与混凝土形成部21的周边相似的形状，并且具有连续地连接到混凝土形成部21的凹槽22的凹槽22a。（C）2009，JPO＆INPIT

8. 发明专利

JP2007146468A Guy block mounting method and guy block 审中-公开
标题翻译： GUY块安装方法和GUY BLOCK
公开(公告)号：JP2007146468A
公开(公告)日：2007-06-14
申请号：JP2005341568
申请日：2005-11-28
申请人： Nippon Concrete Ind Co Ltd , Tokyo Electric Power Co Inc:The , 日本コンクリート工業株式会社 , 東京電力株式会社
发明人： ARAKI KAORU , NONOME KAZUYA , ISHINODA HAJIME , SATO YASUYUKI , SAKURAI ATSUMICHI , YAMAOKA NOBUMITSU , TSUCHIDA SHINJI , SAKAI KOJI , TERAKAWA YOHEI
IPC分类号： E04H12/20 , E02D5/80 , E02D7/00
摘要： PROBLEM TO BE SOLVED: To provide a guy block mounting method capable of easily carrying out work within a narrow range of a guy block by making use of a pole erection vehicle.
SOLUTION: A guy round hole 23 conforming to an angle of a ground guy is excavated in the vicinity of a pole body or a pole body round hole 21 by an auger 19 of the pole erection vehicle A. A circular guy block 25 connected to a guy rod 24 is inserted in the bottom of the guy round hole 23 conforming to the angle of the ground guy. The back filling soil 26 of a gravel material etc. is filled back to the upper side of the guy block 25, and hardened.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过使用杆式架设车辆在砌块的狭窄范围内容易地进行作业的座椅安装方法。解决方案：通过极架式车辆A的螺旋推运器19在杆体或杆体圆孔21附近挖掘符合地面人角度的一个圆形孔23。连接到竿杆24的部件被插入到符合地面the角的guy圆孔23的底部。砾石材料等的回填土26被填充回guy块25的上侧，并硬化。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2005290810A Tunnel reinforcing method 审中-公开
标题翻译：隧道增强方法
公开(公告)号：JP2005290810A
公开(公告)日：2005-10-20
申请号：JP2004106518
申请日：2004-03-31
申请人： Kumagai Gumi Co Ltd , Nippon Concrete Ind Co Ltd , Taiheiyo Cement Corp , 太平洋セメント株式会社 , 日本コンクリート工業株式会社 , 株式会社熊谷組
发明人： IWAI TAKAYUKI , MORI YASUO , SATO KOICHI , KANAMORI SEIJI , NONAKA SUGURU , TSUCHIDA SHINJI , MATSUO HISAYUKI , KURAKI SHIYUUJI , HIRAYAMA TATSURO , KATAGIRI MAKOTO
IPC分类号： E21D11/00 , E21D11/08 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a tunnel reinforcing method securing required strength while using thin members, and coping with curved shape and irregular cross section.
SOLUTION: A tunnel is reinforced by erecting timbering 11 on a lining face of existing tunnel lining 10, arranging forms 14 of plate shape at a flange part on the tunnel inner side of the timbering 11, and placing concrete in a clearance between the forms 14 and the tunnel lining face 10. In this case, the form 14 formed of a high strength concrete plate with a compressive strength of 100 N/mm
2 or more and a flexural strength of 20 N/mm
2 or more is used, and the flange part side end part of the form 14 is provided with a thin-walled stepped part 14n. The forms 14 are fixed to the timbering 11 through the stepped parts 14n in the spaced state of the adjacent forms 14, 14.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在使用薄构件时确保所需强度并且应对弯曲形状和不规则横截面的隧道加强方法。解决方案：通过在现有的隧道衬砌10的衬面上架设木材11来加固隧道，在木材11的隧道内侧的法兰部分处布置板状形式14，并将混凝土置于形式14和隧道衬里面10.在这种情况下，由抗压强度为100N / mm 2 / SP以上且抗弯强度为20N的高强度混凝土板形成的模板14 / mm 2 以上，并且形式14的凸缘部分侧端部设置有薄壁台阶部分14n。形式14通过阶梯部分14n以相邻形式14,14的间隔状态固定到木材11.版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2002068856A PRODUCTION METHOD OF CONCRETE PRODUCT 失效
公开(公告)号：JP2002068856A
公开(公告)日：2002-03-08
申请号：JP2000251169
申请日：2000-08-22
申请人： TOKYO ELECTRIC POWER CO , NIPPON CONCRETE IND CO LTD
发明人： OGAWA TAMOTSU , SAYAMA JUNJI , MATSUURA HIROSHI , YOSHIMOTO MASAHIRO , SATO WATARU , TSUCHIDA SHINJI , KIKU HIROKI , OZAKI KIMINORI
IPC分类号： C04B40/02 , B28B11/24
摘要： PROBLEM TO BE SOLVED: To provide a production method of concrete products easily obtaining stripping strength in a short time and improving productivity. SOLUTION: Ready-mixture concrete is prepared by mixing aggregate, cement and water with suitable additives. The ready-mixed concrete is placed into forms to fill them completely. After placing the concrete,and within 45 minutes before increasing viscosity, steam aging is carried out in a thermostatic chamber at 40-55 deg.C by steam for >=3.5 hr. The concrete products are obtained by stripping. The steam aging is practiced immediately after placing, therefore, when air bubbles are expanded by heating of the steam aging, the particles of cement are fluidized, and sufficient stripping strength is obtained in a short time without forming cracks.

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