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1. 发明专利

JP2017203271A 鋼製エレメント継手嵌合部への吹付材の吹付方法审中-公开
公开(公告)号：JP2017203271A
公开(公告)日：2017-11-16
申请号：JP2016094459
申请日：2016-05-10
申请人：株式会社ジェイテック , 株式会社中央コーポレーション
发明人：齋藤雅春 , 桑原清 , 千葉敬介 , 岩沢理恵 , 亀山正博 , 猪狩達夫 , 三浦正人 , 新銀武
IPC分类号： E21D9/04 , E21D9/06 , E21D11/38 , E21D13/04
摘要：【課題】JES継手の嵌合部に形成される間隙部に、溶滴や研掃材などの吹付材を確実に吹き付けることができる吹付方法を提供する。【解決手段】断面略C字形の嵌合溝を形成する湾曲部及び板状部を有し、板状部の先端に前記嵌合溝に嵌合される爪部が形成された継手9,10が長手方向に沿って設けられた多数の鋼製エレメント3,3を並列させて、かつ隣接する鋼製エレメント3,3の継手9,10を嵌合させながら地山に貫入して構築され、トンネル空間を区画する地下構造物躯体において、トンネル空間に露出する継手9,10の嵌合部に形成される間隙部17への吹付材の吹付方法であって、鋼製エレメント3,3に継手9,10と略平行に走行する走行体31を取付け、走行体31に噴射中心線が間隙部17を通るように吹付材の噴射装置30,38を搭載して、該走行体31を走行させながら噴射装置38から間隙部17に吹付材を吹き付ける。【選択図】図3

2. 发明专利

JP2017193960A Pca中壁审中-公开
公开(公告)号：JP2017193960A
公开(公告)日：2017-10-26
申请号：JP2017151542
申请日：2017-08-04
申请人：本清鋼材株式会社 , 丸栄コンクリート工業株式会社 , ゲートアップ合同会社
发明人：星野明夫 , 棚橋肇
IPC分类号： E21D11/08 , E21D11/40 , E21D13/04 , E21D13/02
摘要：【課題】大断面化するトンネルの内部構築において、Pca床版は横断方向一体構造ゆえ、Pca中壁は矩形かつ密実な構造ゆえ、運搬や設置は設備規模が拡大し危険困難を伴う。【解決手段】支承は、セグメントに接する左右2列の側壁と、2列以上の中壁とから、構成し、床版は、側壁と隣接の中壁の2列の支承に支持させる横断方向に合い向かい合う二組のPca床版と、両者の間にて両者を接合する接合部とから構成し、中壁は、連続アーチ構造とし、立設時の鉛直端面が支持部とアーチ部を鉛直に分断する形状の、Pca中壁と、両鉛直面で相互に接続する、接続部とから構成し、床版架設クレーンは、Pca床版設置箇所を挟んで、上部サドルと下部サドルに立設する支柱上の上部フレームに取り付ける天井クレーンにより構成する。【選択図】図3

3. 发明专利

JP5135347B2 Push-type tube coupling system of 有权
公开(公告)号：JP5135347B2
公开(公告)日：2013-02-06
申请号：JP2009530365
申请日：2007-09-17
申请人：ガンディテクノロジーズコーポレイション
发明人：チャーチ、クリス・エル
IPC分类号： F16L21/00 , E21B17/04 , E21D9/04 , E21D13/04 , F16B7/18
CPC分类号： F16L37/252 , E21B17/04 , E21D11/083 , F16L25/009

4. 发明专利

JP4833089B2 Construction method of the water stop device and ground penetrating body using this for the ground penetrating body 有权
公开(公告)号：JP4833089B2
公开(公告)日：2011-12-07
申请号：JP2007002976
申请日：2007-01-11
申请人：戸田建設株式会社
发明人：賢二下坂 , 誠利根 , 幸司多田 , 正文小玉 , 利行日向 , 康彦浅井 , 均浅野 , 典義石本 , 英男藤森 , 誠請川
IPC分类号： E21D13/00 , E02D31/04 , E21D13/04

5. 发明专利

JP2009155998A Open-cut structure for tunnel 有权
标题翻译：隧道开放式结构
公开(公告)号：JP2009155998A
公开(公告)日：2009-07-16
申请号：JP2007338753
申请日：2007-12-28
申请人： Kajima Corp , Metropolitan Expressway Co Ltd , Nippon Steel Corp , 新日本製鐵株式会社 , 首都高速道路株式会社 , 鹿島建設株式会社
发明人： IIJIMA HIROHIDE , YOSHIKAWA HIROSHI , NAMIKAWA KENJI , TERAJIMA YOSHIHIRO , SAITO HITOSHI , KUNO HAJIME , TAJIMA HITOSHI , OBA SHINYA , NAKAGAWA MASAYOSHI , KUMABE TAKEHIKO , YONEZAWA MINORU , KAJIKAWA HATSUTARO , ABE TAKASHI , FURUICHI KOSUKE , ARAI TAKAHIRO , MORITA YUKIHIKO
IPC分类号： E21D11/04 , E21D11/14 , E21D13/04
摘要： PROBLEM TO BE SOLVED: To provide an open-cut structure for a tunnel having a high cross-sectional force without requiring a special joint structure in a connection part with a skeleton while a part requiring a high joining strength in connecting segments has a large joining strength.
SOLUTION: A shield tunnel 5 is composed of a plurality of segments. An iron segment 10 is provided in a connection part 9 between the shield tunnel 5 and a skeleton 3. To the iron segment 10, a composite segment 50 is connected respectively. A composite segment 30 is disposed in the portion other than the iron segment 10 and the composite segment 50. The thickness of the joint portion of the iron segment 10 and the composite segment 50 is thicker than the thickness of the other parts of the segments.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有高横截面力的隧道的开放式结构，而不需要在与骨架的连接部分中的特殊接头结构，而在连接段中需要高接合强度的部分一个很大的联合力量。解决方案：屏蔽通道5由多个段组成。在屏蔽通道5和骨架3之间的连接部9中设置有铁部分10.铁分段10分别连接有复合部分50。复合段30设置在铁段10和复合段50之外的部分中。铁段10和复合段50的接合部分的厚度比段的其它部分的厚度厚。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007197957A Outer shell member and construction method of connecting tunnel 审中-公开
标题翻译：外部会员及连接隧道的施工方法
公开(公告)号：JP2007197957A
公开(公告)日：2007-08-09
申请号：JP2006016215
申请日：2006-01-25
申请人： Jfe Metal Products & Engineering Inc , Jfe建材株式会社 , Taisei Corp , 大成建設株式会社
发明人： MORITA TAIJI , WATABE SHOICHI , TAKAKURA KATSUHIKO , TOKIDA KAZUYA , MATSUOKA KAORU
IPC分类号： E21D13/04
摘要： PROBLEM TO BE SOLVED: To provide an outer shell member capable of easily connecting a part between adjacent tunnels, by reducing structural uselessness.
SOLUTION: An earth retaining box body 2 forms an outer shell of at least one tunnel when adjacently constructing a plurality of tunnels 1, etc. in the ground, and has a plate-like earth retaining plate 3 formed in a width extended between the tunnels and a hinge 4 rotatably supporting one side in the width direction of the earth retaining plate 3 in the outer shell of the first tunnel 1A. The earth retaining plate 3 is arranged on the first tunnel 1A side provided with the hinge 4 before constructing the adjacent second tunnel 1B, and is extended between the tunnels 1A and 1B by rotating around a shaft part 41 after constructing the adjacent second tunnel 1B.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过减少结构上的无用性，提供能够容易地连接相邻隧道之间的部件的外壳构件。解决方案：当在地面上相邻地构造多个隧道1等时，挡土箱体2形成至少一个隧道的外壳，并且具有形成为宽度延伸的板状接地保持板3 在第一隧道1A的外壳中，在隧道与铰链4之间可旋转地支撑在挡土板3的宽度方向上的一侧的铰链4。在构造相邻的第二隧道1B之前，地板保持板3布置在设置有铰链4的第一隧道1A侧，并且在构造相邻的第二隧道1B之后围绕轴部41旋转而在隧道1A和1B之间延伸。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP3789184B2 Construction method of underground construction 失效
公开(公告)号：JP3789184B2
公开(公告)日：2006-06-21
申请号：JP852697
申请日：1997-01-21
申请人：鉄建建設株式会社
发明人：常雄小幡 , 太郎粕谷
IPC分类号： E21D13/02 , E21D20/00 , E21D9/04 , E21D13/04

8. 发明专利

JP2005248512A Interposition pipe-jacking machine and split caisson-body interposition jacking method 有权
标题翻译：插管式封口机和分体式CAISSON-BODY INTERPOSITION JACKING METHOD
公开(公告)号：JP2005248512A
公开(公告)日：2005-09-15
申请号：JP2004058932
申请日：2004-03-03
申请人： Ishikawajima Constr Materials Co Ltd , Ishikawajima Harima Heavy Ind Co Ltd , Kidoh Construction Co Ltd , Taisei Corp , 大成建設株式会社 , 機動建設工業株式会社 , 石川島建材工業株式会社 , 石川島播磨重工業株式会社
发明人： KANEKO KENICHI , YUGUCHI MASAKI , OHATA YUTAKA , KOYANAGI YOSHIRO , HATTORI YOSHIFUMI , KADOTA KATSUMI , SUGIMORI MAKOTO , HASHIMOTO HIROHIDE , WAKABAYASHI MASANORI , NAKANO MASAAKI , ARAKI DAISUKE
IPC分类号： E21D9/06 , E21D13/02 , E21D13/04
摘要： PROBLEM TO BE SOLVED: To provide an interposition jacking apparatus capable of installing a split caisson-body with an excellent accuracy with securing cutoff properties when the split caisson bodies are juxtaposed by an interposition jacking method in construction of a tunnel of a large section, and a split caisson-body interposition jacking method.
SOLUTION: An interposition pipe-jacking machine 1 is composed of an external cylinder 2, an internal cylinder 3, in which a part can be slid in the external cylinder 2, an interposition jack 4 in the external cylinder 2 and a reaction-receiving cylindrical body 5 being mounted in the internal cylinder 3 and transmitting a reaction by an jack 4 to the split caisson bodies 8 at rears. The interposition pipe-jacking machine 1 is further composed of a rectangular or square-shaped outercoat 6 mounted on the outer periphery of the external cylinder 2. In the interposition pipe-jacking machine 1, a sealant 7 is arranged in an opening between the external cylinder 2 and the internal cylinder 3, a groove 61 extended in the tunnel extending-direction is formed to the outer peripheral surface of the outercoat 6 and the external shapes of the external cylinder 2 and the internal cylinder 3 are molded in similar figures respectively in a rectangle, in which a circular or corner section is curvature-molded, or a square, in which the corner section is curvature-molded. The split caisson bodies 8 are installed by the interposition jacking method by such an interposition pipe-jacking machine 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种插入式起重装置，其能够以极高的精度来安装分体式沉箱体，并且当分体式沉箱主体在大型隧道施工中由插入式起重方式并列时，确保切断性能剖面，以及一个拆分沉箱间插入方法。解决方案：插入式顶管机1由外筒2，内筒3，外筒2内部可滑动的内筒2，外筒2内插入插入件4和反应接收圆筒体5安装在内筒3中，并且通过千斤顶4将反作用力传送到分开的沉箱体8。插入式管顶机1还由安装在外筒2的外周上的矩形或方形外涂层6构成。在插入管顶起机1中，密封剂7布置在外部气缸2和内筒3，在外涂层6的外周面上形成有向隧道延伸方向延伸的槽61，外筒2和内筒3的外形分别以其中圆形或角部分是曲率模制的矩形或方形，其中拐角部分被弯曲成型。分体式沉箱体8通过插入式顶起装置1通过插入顶压方法安装。版权所有：（C）2005，JPO＆NCIPI

9. 发明专利

JP2004019919A Ground water draining device for high-pressure gas storage facility in base rock 有权
公开(公告)号：JP2004019919A
公开(公告)日：2004-01-22
申请号：JP2002180113
申请日：2002-06-20
申请人： Japan Gas Association , Shimizu Corp , 清水建設株式会社 , 社団法人日本ガス協会
发明人： YONEYAMA KAZUYUKI , ISHIZUKA YOSHIO , OKUNO TETSUO
IPC分类号： E02D29/045 , E21D13/00 , E21D13/04 , F16L55/07
CPC分类号： Y02A20/106
摘要： PROBLEM TO BE SOLVED: To provide a ground water draining device for a high-pressure gas storage facility in base rock excellent in workability, low in cost, and excellent in drainage performance.
SOLUTION: A plurality of first water collecting pipes 8 are disposed along a vertical rock wall surface 2a so that the areas near the top and bottom parts of a storage tank 3 are connected to each other, and spaced apart specified distances from each other at a specified angle as viewed from the top part of the storage tank 3. A plurality of second water collecting pipes 9 are disposed along a horizontal rock wall surface 2a in the state of crossing the first water collecting pipes 8 and apart specified distances from each other in vertical direction. A drainage body 10 is disposed in an area surrounded by the first water collecting pipe 8 and the second water collecting pipe 9, and a water drainage pipe 11 is formed in a net-like surface continuously having such a structure that the end part thereof is fitted to the connection port 12a of a connection socket 12. The water drainage body 10 is formed such that the end part of the drainage pipe 11 at the edge part of the drainage body 10 is connected to the connection ports 8a and 9a of the first water collecting pipe 8 and the second water collecting pipe 9 through the connection socket 12.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JPH10205296A METHOD OF CONSTRUCTION OF UNDERGROUND STRUCTURE 失效
公开(公告)号：JPH10205296A
公开(公告)日：1998-08-04
申请号：JP852697
申请日：1997-01-21
申请人： TEKKEN CONSTR CO
发明人： KASUYA TARO , OBATA TSUNEO
IPC分类号： E21D20/00 , E21D13/02 , E21D13/04
摘要： PROBLEM TO BE SOLVED: To eliminate the need for the removal of a temporary column and an intermediate wall after the completion of a construction process, and to improve operating efficiency by bearing the upper section and lower section of an excavated tunnel wall by anchors, opposing downward earth pressure applied to the tunnel wall by the upper anchor and opposing groundwater pressure applied to the tunnel wall by the lower anchor. SOLUTION: Segments such as an upper gull segment 2, a circular segment 3, a lower gull segment 4, etc., are assembled on a tunnel wall excavated on a ground 1 by utilizing a shaft 11. Upper and lower section anchor pits 14, 15 are drilled in the ground 1, upper and lower section anchor materials are inserted and a grout material is injected upper and lower section anchors 18, 19, in which front ends are bulged, are constituted, and the places of the anchors 18, 19 are adjusted and the anchors 18, 19 are tensed and fixed by fixtures. Accordingly, the tunnel wall is borne by the upper and lower section anchors 18, 19 at the time of the construction works of the tunnel wall, the upper anchor 18 opposes downward earth pressure applied to the tunnel wall, and the lower anchor 19 opposes groundwater pressure applied to the tunnel wall, and the tunnel wall can be held in required strength.

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