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1. 发明专利

JP2007120200A Concrete sound absorbing structure 审中-公开
标题翻译：混凝土吸声结构
公开(公告)号：JP2007120200A
公开(公告)日：2007-05-17
申请号：JP2005315512
申请日：2005-10-29
申请人： Gaeart Tk:Kk , Geostr Corp , Kumagai Gumi Co Ltd , ジオスター株式会社 , 株式会社ガイアートT・K , 株式会社熊谷組
发明人： WAKAYAMA HIROYASU , ITO AKIHIKO , GOTO HIROYUKI , OWAKI MASANAO , KONDO SEIICHI , TANAKA HIDEKI , HOSHINA NORIKO , NAKATANI IKUO
IPC分类号： E01F8/00 , C04B18/14 , C04B28/02 , G10K11/16
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a concrete sound absorbing structure at a low cost, which exhibits a high sound absorption coefficient, excellently absorbs noise having a frequency that falls in the range of a main frequency band of traffic noise, and facilitates mounting work thereof. SOLUTION: According to the concrete sound absorbing structure, a porous concrete panel 30 is mounted on a concrete wall body 20. The porous concrete panel 30 has a plurality of mounting fittings 31 embedded therein such that their distal ends protrude to a rear surface of the porous concrete, while the wall body 20 has insertion holes 21 formed therein at locations corresponding to the mounting fittings 31 embedded in the porous concrete panel 30, such that the mounting fittings 31 are loosely insertable in the insertion holes 21. Further the wall body 20 has a recess 22 in which the porous concrete panel 30 is embedded, such that a front surface of the porous concrete panel 30 is almost flush with a front surface of the wall body 20 when the porous concrete panel 30 is bonded to the wall body 20 by means of an adhesive. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了以低成本提供具有高吸声系数的混凝土吸声结构，能够良好地吸收具有落在交通噪声的主频带范围内的频率的噪声，并且便于安装工作。解决方案：根据具体的吸音结构，将多孔混凝土面板30安装在混凝土墙体20上。多孔混凝土面板30具有嵌入其中的多个安装配件31，使得其远端突出到后部多孔混凝土的表面，而壁体20在其中形成有插入孔21中的位置，该位置对应于嵌入多孔混凝土面板30中的安装配件31，使得安装配件31可松动地插入到插入孔21中。此外，壁体20具有嵌入多孔混凝土面板30的凹部22，使多孔混凝土面板30的前表面与多孔混凝土面板30的前表面几乎与壁体20的前表面平齐时，壁体20通过粘合剂。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2005194809A Method of connecting branch pipe with underground main pipe 审中-公开
标题翻译：分支管与地下主管连接的方法
公开(公告)号：JP2005194809A
公开(公告)日：2005-07-21
申请号：JP2004003744
申请日：2004-01-09
申请人： Geostr Corp , Komatsu Ltd , Kumagai Gumi Co Ltd , Ohbayashi Corp , Sato Kogyo Co Ltd , ジオスター株式会社 , 佐藤工業株式会社 , 株式会社大林組 , 株式会社小松製作所 , 株式会社熊谷組
发明人： TAKEDA KUNIO , MORIYA YOICHI , IZAWA MASAYOSHI , KATSUNUMA KIYOSHI , KIDO YOSHIKAZU , TANAKA HIDEKI , HAYAKAWA JUNICHI
IPC分类号： E21D9/06 , F16L1/024
摘要： PROBLEM TO BE SOLVED: To greatly reduce danger in work under an inferior environment or work in oxygen deficiency. SOLUTION: The method of connecting a branch pipe 12 with a main pipe 10 for sewerage during use through an opening 14 formed on a side wall of the main pipe 10 comprises a step of forming an outer pipe 16 covering an outer periphery of the opening 14 forming part by advancing and excavating of a jacking machine, a step of leaving the outer pipe 16 and recovering the jacking machine after a top end of the outer pipe 16 reaches an outer peripheral surface of the main pipe 10 and then forming an annular reinforcing part 40 on the outer periphery of the opening 14 forming part in the outer pipe 16, and a step of installing the branch pipe 12 after forming the opening 14 by removing the side wall of the main pipe 10. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：大大降低恶劣环境下的工作危险或缺氧。解决方案：通过形成在主管10的侧壁上的开口14，将分支管12与用于污水的主管10连接的方法包括形成覆盖主管10的外周的外管16的步骤开口部14通过推进挖掘上升机构成部分，在外管16的顶端到达主管10的外周面之后离开外管16并回收上升机的步骤，然后形成在外管16中形成部分的开口14的外周上的环形加强部40，以及通过去除主管10的侧壁而在形成开口14之后安装分支管12.步骤：（C）2005，JPO＆NCIPI

3. 发明专利

JP2006112226A Porous concrete panel 审中-公开
标题翻译：多孔混凝土面板
公开(公告)号：JP2006112226A
公开(公告)日：2006-04-27
申请号：JP2005315510
申请日：2005-10-29
申请人： Gaeart Tk:Kk , Geostr Corp , Kumagai Gumi Co Ltd , ジオスター株式会社 , 株式会社ガイアートT・K , 株式会社熊谷組
发明人： ITO AKIHIKO , GOTO HIROYUKI , WAKAYAMA HIROYASU , OWAKI MASANAO , KONDO SEIICHI , TANAKA HIDEKI , HOSHINA NORIKO , NAKATANI IKUO
IPC分类号： E01F8/00 , G10K11/16
摘要： PROBLEM TO BE SOLVED: To enable installation even on a road where a conventional sound-proof panel can not be installed, to shorten the installation and construction period and to reduce the cost.
SOLUTION: The porous concrete panel is formed to have a percentage of void of 24% to 30%, a thickness of 30 mm to 50 mm, and the dominant frequency of a sound absorption coefficient which is within a range of 750 Hz to 1,500 Hz or preferably near 1,000 Hz.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在不能安装传统隔音面板的道路上也能够进行安装，以缩短安装和施工周期并降低成本。解决方案：多孔混凝土面板形成为具有24％至30％的空隙百分比，30mm至50mm的厚度，以及在750Hz范围内的吸声系数的主频率至1,500Hz或优选接近1000Hz。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005139683A Self-supporting sound-absorbing plate 审中-公开
标题翻译：自支撑声吸收板
公开(公告)号：JP2005139683A
公开(公告)日：2005-06-02
申请号：JP2003376152
申请日：2003-11-05
申请人： Gaeart Tk:Kk , Geostr Corp , Kumagai Gumi Co Ltd , ジオスター株式会社 , 株式会社ガイアートT・K , 株式会社熊谷組
发明人： ITO AKIHIKO , GOTO HIROYUKI , WAKAYAMA HIROYASU , OWAKI MASANAO , KONDO SEIICHI , TANAKA HIDEKI , HOSHINA NORIKO , NAKATANI IKUO
IPC分类号： E01F8/00 , G10K11/16 , G10K11/162
摘要： PROBLEM TO BE SOLVED: To provide a self-supporting sound-absorbing plate for a road, which can be easily installed in a space-saving manner, and which can enhance sound-insulating performance.
SOLUTION: This self-supporting sound-absorbing plate 1 is composed of a fence-shaped skeleton 2 made of concrete, and a porous concrete panel 3 which is stuck on one side surface or both side surfaces of the skeleton 2. A C-shaped fitting 4 is attached to front and back surfaces serving as both ends of the skeleton in such a manner that an opening surface is directed outward; an H-shaped fitting is engaged with the opposed mutual C-shaped fittings by making front and back surfaces of the two self-supporting sound-absorbing plates butt against each other, so that the self-supporting sound-absorbing plates can be rapidly connected together. The porous concrete panel is designed so that a maximum value of a sound absorbing coefficient can be set at about 1,000 Hz by setting a porosity to be in the range of 24-30% and setting a thickness to be in the range of 30-50 mm, and the sound absorbing coefficient is made to correspond to a main frequency band of a traffic noise. Additionally, a surface of the porous concrete panel is coated with a photocatalyst, so that the sound-absorbing performance can be prevented from being deteriorated caused by dirt and so that much labor for cleaning can be reduced.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于道路的自支撑吸音板，其可以以节省空间的方式容易地安装，并且可以增强隔音性能。解决方案：该自支撑吸音板1由混凝土制成的围栏骨架2和粘结在骨架2的一个侧面或两侧表面上的多孔混凝土面板3组成。 C形配件4以将开口面向外侧的方式安装在作为骨架的两端的前后表面上，通过使两个自支撑吸音板的前表面和后表面彼此抵靠而将H形配件与相对的相互C形配件接合，使得自支撑吸音板能够快速连接一起。多孔混凝土面板的设计是通过将孔隙度设定在24-30％的范围内，将吸音系数的最大值设定为约1000Hz，将厚度设定在30〜50的范围内并且使吸声系数对应于交通噪声的主频带。此外，多孔混凝土面板的表面涂覆有光催化剂，从而可以防止由于污垢而引起的吸音性能的降低，从而可以减少大量的清洁用量。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004293167A Lining work method of segment and post mounting segment of corrosion-proof panel 审中-公开
公开(公告)号：JP2004293167A
公开(公告)日：2004-10-21
申请号：JP2003087364
申请日：2003-03-27
申请人： Geostr Corp , Kumagai Gumi Co Ltd , ジオスター株式会社 , 株式会社熊谷組
发明人： KAWAGOE MASARU , KIDO YOSHIKAZU , MASUZAWA SHINJI , WATANABE KEIICHI , TANAKA HIDEKI
IPC分类号： E21D11/08 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a lining method of a segment capable of omitting post works such as a hole filling work after assembly of the segments and reducing the secondary lining period and a post mounting segment of corrosion-proof panels used therefor.
SOLUTION: Segment bodies 10 on which a plurality of anchor grooves 11 are formed on the concrete surface of the inside face of a tunnel are assembled at first, when lining the inside face of the tunnel of the segments and then, corrosion-proof panels 20 having anchors 22 extending in the same direction with the anchor groove 11 corresponding to the anchor groove 11 are mounted.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2007291851A High-strength reinforced concrete precast plate 有权
标题翻译：高强度混凝土预制板
公开(公告)号：JP2007291851A
公开(公告)日：2007-11-08
申请号：JP2007126831
申请日：2007-05-11
申请人： Gaeart Tk:Kk , Geostr Corp , Ishida Kogyo Kk , Kumagai Gumi Co Ltd , Natl Inst For Land & Infrastructure Management Mlit , Tadaaki Tanabe , ジオスター株式会社 , 国土交通省国土技術政策総合研究所長 , 株式会社ガイアートT・K , 株式会社熊谷組 , 忠顯田辺 , 石田工業株式会社
发明人： TANABE TADAAKI , KITAYAMA HIROYASU , KAWACHI HIROTOMO , ITO AKIHIKO , TANAKA HIDEKI , ISHII KIMIO
IPC分类号： E01C5/10
摘要： PROBLEM TO BE SOLVED: To provide a high-strength reinforced concrete precast plate which is equal to or better than a post-tension prestressed concrete pavement in terms of strength, which does not need a large-scale facility such as a prestress introduction facility, and which makes possible rapid execution of a concrete pavement.
SOLUTION: Two main reinforcement 2 on the top surface side, which are parallel with each other in the longitudinal direction, are arranged at predetermined intervals in the width direction of the precast plate. Then a main reinforcement 3 on the undersurface side is arranged at the midpoint of the main reinforcement 2 on the top surface side in the width direction. The main reinforcement 2 on the top surface side and the main reinforcement 3 on the undersurface side are fixed by an oblique reinforcement 4 which is continuously formed in the longitudinal direction. Then the two main reinforcement 2 on the top surface side are fixed by a horizontal reinforcement, which is formed in a continuous S shape, from the top surface side. A truss reinforcement connection, which is shaped like a triangle from a cross section view, is constituted by the main reinforcement 2 on the top surface side, the main reinforcement 3 on the undersurface side, the oblique reinforcement 4 which fixes the main reinforcement 2 and the main reinforcement 3, and the horizontal reinforcement. Then the truss reinforcement connection is arranged on the precast plate in the width direction at predetermined intervals, and the precast plate is formed by pouring high-strength concrete.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种与强度相比等于或优于后张力预应力混凝土路面的高强度钢筋混凝土预制板，其不需要诸如预应力的大型设备引进设施，使得可以快速执行混凝土路面。解决方案：在预制板的宽度方向上以预定的间隔布置在顶表面侧上沿长度方向彼此平行的两个主加强件2。然后，在主加强件2的宽度方向的上表面侧的中点配置有下表面侧的主加强件3。上表面侧的主加强件2和下表面侧的主加强件3由沿长度方向连续形成的倾斜加强件4固定。然后，顶表面侧的两个主加强件2由从顶面侧形成为连续S形的水平加强件固定。从横截面图形状为三角形的桁架加强连接由上表面侧的主加强件2，下表面侧的主加强件3，固定主加强件2的倾斜加强件4和主钢筋3，水平钢筋。然后，桁架加固连接以预定的间隔沿宽度方向布置在预制板上，并且通过浇注高强度混凝土形成预制板。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2005042361A Connection method for segment, and segment 审中-公开
标题翻译：分段和分段的连接方法
公开(公告)号：JP2005042361A
公开(公告)日：2005-02-17
申请号：JP2003201883
申请日：2003-07-25
申请人： Geostr Corp , Kumagai Gumi Co Ltd , ジオスター株式会社 , 株式会社熊谷組
发明人： KIDO YOSHIKAZU , KAWAGOE MASARU , MASUZAWA SHINJI , TANAKA HIDEKI , WATANABE KEIICHI , FUJINO YUTAKA
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a connection method for a segment, which can reduce the occurrences of a chip and a crack in shield propulsion, and the segment for use in the connection method.
SOLUTION: A plurality of recesses 12 are provided in a cutting-face-side lateral face 11a of the segment 11 and a pit-mouth-side lateral face 11b thereof, respectively, and an L-shaped cross-section angle 30, which abuts on each of the bottom face and lateral face of the recess 12, is installed. The segment 11 and a segment 11Z of an existing segment ring 10Z are connected together via an insertion member 40 which is composed of an elastic material and which is arranged between the recesses 12 and 12. The segments adjacent to each other in the circumferential direction of a tunnel are coupled together by means of a coupling plate, one end side of which is housed in recesses 12a and 12c each opened on the side of each circumferential butt end face and which is arranged astride the recesses 12a and 12c, and a coupling member which is equipped with a bolt screwed into an insert member pre-embedded in the segment.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够减少屏蔽推进中的芯片和裂纹的发生的段的连接方法，以及用于连接方法的段。解决方案：分段11的切割面侧面11a和凹坑口侧面11b分别设有多个凹部12，L形截面角30 ，其邻接凹部12的底面和侧面的每一个。现有分段环10Z的段11和段11Z经由由弹性材料构成的插入构件40连接在一起，该插入构件40布置在凹部12和12之间。沿圆周方向隧道通过联接板联接在一起，联接板的一端侧容纳在凹槽12a和12c中，凹槽12a和12c各自在每个圆周对接端面的侧面上开口，并且跨过凹部12a和12c布置，并且耦合构件其配备有螺钉拧入预嵌入段中的插入件中的螺栓。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004293232A Eccentric auxiliary member of connecting part for connecting concrete part, connecting part for concrete part and connecting method for concrete part 有权
公开(公告)号：JP2004293232A
公开(公告)日：2004-10-21
申请号：JP2003089832
申请日：2003-03-28
申请人： Geostr Corp , Kumagai Gumi Co Ltd , ジオスター株式会社 , 株式会社熊谷組
发明人： KIDO YOSHIKAZU , KAWAGOE MASARU , MASUZAWA SHINJI , WATANABE KEIICHI , FUJINO YUTAKA , TANAKA HIDEKI
IPC分类号： E21D11/04 , E21D11/08 , F16B5/00 , F16B5/02 , F16B5/06 , F16B13/10 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To easily perform work at a job site when connecting mutual concrete parts by preventing the development of a crack in the concrete parts.
SOLUTION: This eccentric auxiliary member 10 has a first member 20 having a bottomed box body 22 having an opening part having the opening one side, and a first screw bar 24 projecting from the bottom reverse 23 of this bottomed box body, a second member 30 having a second screw bar 31 and a circular base 33 arranged at the root of this second screw bar 31, and a second member holding member 40 installed in the bottomed box body so as to block up the opening part of the bottomed box body 22, and forming an inserting hole 44 for inserting the second screw bar, and is constituted so that the circular base 33 of the second member 30 is housed in a housing space 75a composed of the bottomed box body 22 and the second member holding member 40, and the second screw bar 31 is projected to the opposite side of the first screw bar 24 via the inserting hole 44, and the second member 30 can be moved via the housing space 75a and the inserting hole 44.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2007262881A High strength reinforced concrete precast slab 有权
标题翻译：高强度加固混凝土预制板
公开(公告)号：JP2007262881A
公开(公告)日：2007-10-11
申请号：JP2007126838
申请日：2007-05-11
申请人： Gaeart Tk:Kk , Geostr Corp , Ishida Kogyo Kk , Kumagai Gumi Co Ltd , Natl Inst For Land & Infrastructure Management Mlit , Tadaaki Tanabe , ジオスター株式会社 , 国土交通省国土技術政策総合研究所長 , 株式会社ガイアートT・K , 株式会社熊谷組 , 忠顯田辺 , 石田工業株式会社
发明人： TANABE TADAAKI , KITAYAMA HIROYASU , KAWACHI HIROTOMO , ITO AKIHIKO , TANAKA HIDEKI , ISHII KIMIO
IPC分类号： E01C5/10
摘要： PROBLEM TO BE SOLVED: To provide a high strength reinforced concrete precast slab capable of quickly constructing concrete pavement, without requiring a large-scale facility such as a prestress introducing facility, by keeping strength equal to or more than post-tension prestressed concrete pavement.
SOLUTION: Upper surface side two main reinforcements 2 parallel in the longitudinal direction, are arranged at a predetermined interval in the width direction of a precast slab. Under surface side one main reinforcement 3 is arranged in the middle in the width direction of the upper surface side main reinforcements 2. The upper surface side main reinforcements 2 and the under surface side main reinforcement 1 are fixed by an oblique reinforcement continuously formed in the longitudinal direction, and is fixed by a horizontal reinforcement 40 formed in an S shape continuing in the longitudinal direction from the upper surface side of the upper surface side two main reinforcements 2. A truss reinforcement joining body of a triangular shape in a cross-sectional view, is constituted of the upper surface side main reinforcements 2, the under surface side main reinforcement 1, the oblique reinforcement 4 fixing these reinforcements and the horizontal reinforcement. The reinforcement joining body is arranged at the predetermined interval in the width direction of the precast slab, and high strength concrete is placed. Resin is applied to an under surface of the high strength reinforced concrete precast slab.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够快速构建混凝土路面的高强度钢筋混凝土预制板，而不需要大型设备如预应力引入设备，通过保持强度等于或大于后张力预应力混凝土路面解决方案：沿预制板的宽度方向以预定间隔布置在纵向方向上平行的上表面侧两个主加强件2。在下表面侧，一个主加强件3布置在上表面主加强件2的宽度方向的中间。上表面侧主加强件2和下表面侧主加强件1通过在并且由从上表面侧的两个主增强件2的上表面侧沿长度方向形成为S形的水平加强件40固定。横截面为三角形的桁架加强件接合体视图由上表面侧主加强件2，下表面侧主加强件1，固定这些加强件的倾斜加强件4和水平加强件构成。加强连接体沿预制板的宽度方向以预定间隔布置，并且设置高强度混凝土。树脂应用于高强度钢筋混凝土预制板的下表面。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007120199A Sound absorbing wall 有权
标题翻译：声音吸收墙
公开(公告)号：JP2007120199A
公开(公告)日：2007-05-17
申请号：JP2005315511
申请日：2005-10-29
申请人： Gaeart Tk:Kk , Geostr Corp , Kumagai Gumi Co Ltd , ジオスター株式会社 , 株式会社ガイアートT・K , 株式会社熊谷組
发明人： WAKAYAMA HIROYASU , ITO AKIHIKO , GOTO HIROYUKI , OWAKI MASANAO , KONDO SEIICHI , TANAKA HIDEKI , HOSHINA NORIKO , NAKATANI IKUO
IPC分类号： E01F8/00 , G10K11/16
摘要： PROBLEM TO BE SOLVED: To provide an sound absorbing wall at a low cost, which can reduce traffic noise in a wide frequency band, and has a mechanical strength high enough to avoid breakage thereof even in case of occurrence of vibration of vehicles and contact of the same.
SOLUTION: The sound absorbing wall 20 is made of a first panel-shaped sound absorbing plates 21 and panel-shaped second sound absorbing plates 22 arranged above the first sound absorbing plates. The first sound absorbing plates 21 are formed of porous concrete, while the second sound absorbing plates 22 are formed of an ordinary sound absorbing material including glass wool and rock wool.
COPYRIGHT: (C)2007,JPO&INPIT

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