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1. 发明专利

JP2014224457A 地下構造物および地下構造物の構築方法有权
标题翻译：其地下结构和施工方法
公开(公告)号：JP2014224457A
公开(公告)日：2014-12-04
申请号：JP2014184891
申请日：2014-09-11
申请人：大成建設株式会社 , Taisei Corp
发明人： HIDAKA NAOTOSHI , TAGUCHI RYUJI , OISHI NORIHIRO , MURAKAMI TATSUYA , YAMAMOTO RYOTA , OZEKI TAKAHITO , FUKUDA TAKAMASA , NAKAMARU SOICHIRO
IPC分类号： E02D29/00 , E02D29/045 , E21D13/00
摘要：【課題】コンクリート躯体から鋼殻躯体へと遷移する区間での配筋作業を容易に行うことが可能な地下構造物を提供することを課題とする。【解決手段】コンクリート躯体Aと鋼殻躯体Bとを併用する地下構造物であって、前記鋼殻躯体Bは、前記コンクリート躯体Aとの境界部分において山留壁Wに沿って設置された複数の鋼製セグメント60,60,…を有し、前記各鋼製セグメント60は、上面が開口した有底角筒状の筒状部を有し、前記筒状部の内部空間には、前記側壁部の主筋15が配筋されるとともに、コンクリートが充填されている、ことを特徴とする。【選択図】図9
摘要翻译：要解决的问题：提供一种地下结构，其中可以在从混凝土骨架到钢壳骨架的过渡部分中容易地进行杆布置作业。解决方案：在地下结构中，混凝土骨架A和钢壳骨架 B同时使用。钢壳骨架B具有在钢壳骨架B和混凝土骨架A之间的边界部分沿着挡土墙W安装的多个钢段60,60。每个钢段60,60， 60具有底部棱柱形的圆柱形部分，其具有敞开的顶表面。侧壁部分的主加固件15布置在圆柱形部分的内部空间中，并且内部空间填充有混凝土。

2. 发明专利

JP2012162889A Segment ring joint structure and underground structure 有权
标题翻译：分段环结构和地下结构
公开(公告)号：JP2012162889A
公开(公告)日：2012-08-30
申请号：JP2011022974
申请日：2011-02-04
申请人： Taisei Corp , 大成建設株式会社
发明人： NAKAMARU SOICHIRO , TAGUCHI RYUJI , OISHI NORIHIRO , MURAKAMI TATSUYA , HIDAKA NAOTOSHI , YAMAMOTO RYOTA , OZEKI TAKAHITO , FUKUDA TAKAMASA
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a segment ring joint structure and an underground structure which can reduce a construction period in the case of constructing a structure using segments and also minimize accumulated errors.SOLUTION: A segment ring joint structure 60 includes a segment ring formed by combining adjacent segments in a transverse direction, an adjustment joint 61 that is a clearance formed between adjacent segment rings in a longitudinal direction, a long bolt 62 for joining together adjacent segment rings through the adjustment joint 61, and a filler 63 filling the adjustment joint 61.
摘要翻译：要解决的问题：提供一种节段环接头结构和地下结构，其可以在使用段构造结构的情况下减少施工周期并且还使累积误差最小化。解决方案：分段环接头结构60包括通过在横向方向上组合相邻的段而形成的段环，调节接头61，其是沿相邻的段环之间沿长度方向形成的间隙，用于接合在一起的长螺栓62 相邻的节段通过调节接头61和填充调节接头61的填充物63环绕。（C）2012，JPO和INPIT

3. 发明专利

JP2001303886A CONSTRUCTION METHOD OF INTAKE TUNNEL 失效
公开(公告)号：JP2001303886A
公开(公告)日：2001-10-31
申请号：JP2000119847
申请日：2000-04-20
申请人： TAISEI CORP
发明人： TAKAMIZAWA KAZUO , TAGUCHI RYUJI , NISHIMURA YUJI
IPC分类号： E21D9/06 , E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method of an intake tunnel 2, enabling the intake tunnel 2 to be constructed by a muddy earth pressure shield machine 1. SOLUTION: A cellulosic thickening material using vegetable fiber as a main material is supplied as a mud additive to the excavated surface of the shield machine 1. The outer periphery of the tunnel after construction is supplied with, as a back-filling material 3, not only sand, gravel and the like whose particle sizes are adjusted in order to be able to secure a high coefficient of permeability but also the cellulosic thickening material using vegetable fiber as a main material for the purpose of constructing the intake tunnel 2.

4. 发明专利

JP2012162891A Underground structure 有权
标题翻译：地下结构
公开(公告)号：JP2012162891A
公开(公告)日：2012-08-30
申请号：JP2011022980
申请日：2011-02-04
申请人： Taisei Corp , 大成建設株式会社
发明人： NAKAMARU SOICHIRO , TAGUCHI RYUJI , OISHI NORIHIRO , MURAKAMI TATSUYA , HIDAKA NAOTOSHI , YAMAMOTO RYOTA , OZEKI TAKAHITO , FUKUDA TAKAMASA
IPC分类号： E21D13/00 , E21D11/04 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide an underground structure which is constructed with a steel shell skeleton and a reinforced concrete beam combined to achieve a shorter construction period and a lower construction cost.SOLUTION: The underground structure includes the steel shell skeleton B formed by connecting a plurality of steel segments 20 in the longitudinal direction, and the reinforced concrete beam C formed on the inner face of the steel shell skeleton B along the longitudinal direction, the plurality of steel segments 20 being joined together so that their vertical ribs 24 form a continuous structural member in the longitudinal direction, the reinforced concrete beam C having an embedded part C1 inserted into the steel shell skeleton B and a protruded part C2 protruded from the steel shell skeleton B, the reinforced concrete beam C having main reinforcements 61 arranged only on the protruded part C2.
摘要翻译：要解决的问题：提供一种由钢壳骨架和钢筋混凝土梁构成的地下结构，结合了较短的施工周期和较低的施工成本。解决方案：地下结构包括沿着纵向方向连接多个钢段20而形成的钢壳骨架B以及沿着纵向方向形成在钢壳骨架B的内表面上的钢筋混凝土梁C，多个钢段20连接在一起，使得它们的纵向肋24在纵向方向上形成连续的结构构件，钢筋混凝土梁C具有插入到钢壳骨架B中的嵌入部分C1和从其中突出的突出部分C2 钢壳骨架B，钢筋混凝土梁C，其主要加强件61仅布置在突出部分C2上。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011246969A Water stop device 有权
标题翻译：防水装置
公开(公告)号：JP2011246969A
公开(公告)日：2011-12-08
申请号：JP2010121185
申请日：2010-05-27
申请人： Taisei Corp , 大成建設株式会社
发明人： SEKINE KEISUKE , TAGUCHI RYUJI , OISHI NORIHIRO , HIDAKA NAOTOSHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a water stop device which allows water cutoff of an arrival pit mouth to be easily performed even if a jacking machine produces a construction error.SOLUTION: A water stop device 1 is formed at an arrival pit mouth 3 of a jacking machine, and comprises a cylindrical body part 11, an annular seal member 12 circumferentially provided on the outer periphery of a pushing tube behind the jacking machine, a support ring 13 for supporting the seal member 12, and a lid member 14 attached to an opening on the natural ground side of the body part 11. The support ring is disposed so as to be vertically and horizontally movable inside the body part 11.
摘要翻译：要解决的问题：即使起重机产生结构误差，也可以容易地进行允许到达坑口的水切断的止水装置。解决方案：在起重机的到达坑口3处形成止水装置1，其包括圆柱形主体部11，周向地设置在顶起机后面的推动管的外周上的环形密封构件12 ，用于支撑密封构件12的支撑环13，以及附接到主体部分11的自然地面上的开口的盖构件14.支撑环设置成在主体部11内垂直和水平移动（C）2012年，JPO＆INPIT

6. 发明专利

JP2001279730A INTAKE SEGMENT 失效
公开(公告)号：JP2001279730A
公开(公告)日：2001-10-10
申请号：JP2000089879
申请日：2000-03-28
申请人： ISHIKAWAJIMA KENZAI KOGYO KK , TAISEI CORP
发明人： OZEKI MUNETAKA , WAKABAYASHI MASANORI , TAKAGI OSAMU , TAGUCHI RYUJI
IPC分类号： E03B3/06 , E03B3/18 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To easily and inexpensively manufacture an intake segment taking in water of an outer peripheral side to an inner peripheral side without any fear of corrosion or the like. SOLUTION: A permeable layer 5 filled with permeable concrete is provided in a recess part 3 formed on the rear face side of a concrete-made segment body 4. An intake hole 6 guiding water permeated in the permeable layer 5 is provided in the segment body 4. A cylindrically formed synthetic resin-made cylinder body 12 is provided on the segment body 4, and the intake hole 6 is formed by the cylindrical body 12. A filter 18 is provided on the side of the permeable layer 5 of the cylindrical body 12. A fixing flange 13 is provided on the outer peripheral side of the cylindrical body 12. A female screw part 14 comprising a trapezoidal screw thread is provided on the inner peripheral side of the cylindrical body 12. A male screw part 15 comprising the trapezoidal screw thread is formed in the outer peripheral side and a cap 16 screwed into the cylindrical body 12 to block the intake hole 6 is provided.

7. 发明专利

JP2001107683A SHIELD MACHINE AND SHIELD TUNNEL CONSTRUCTING METHOD 失效
公开(公告)号：JP2001107683A
公开(公告)日：2001-04-17
申请号：JP29023299
申请日：1999-10-12
申请人： TAISEI CORP
发明人： KANEKO KENICHI , HASHIMOTO ISAO , YUGUCHI MASAKI , TAGUCHI RYUJI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a shield machine which can be recovered from a dead end shield tunnel, and to provide a shield tunnel constructing method which can recover the shield machine from the dead end shield tunnel. SOLUTION: There is provided a shield machine having a rectangular cross section, which is divided by two surfaces in parallel with an advancing direction and with each other, and therefore constituted of four divided bodies each including a corner portion. There is also provided a shield tunnel constructing method by using the shield machine. According to the method, the shield machine with the four divided bodies being assembled, is advanced, and segments are framed in a space bored by the machine, to construct a shield tunnel. Thereafter, the shield machine is frontward extruded from the shield tunnel, and the divided bodies at opposite locations are housed inside the shield machine, whereby the shield machine with a reduced outside shape is constituted of the remaining divided bodies. Then, the reduced shield machine is removed through the interior of the shield tunnel, and a filler is filled in a bottom of a space after the removal of the shield machine, followed by framing the segments to construct the end of the tunnel.

8. 发明专利

JP2012229590A Method and system for carrying out excavated sediment 有权
标题翻译：携带挖掘机的方法和系统
公开(公告)号：JP2012229590A
公开(公告)日：2012-11-22
申请号：JP2011099993
申请日：2011-04-27
申请人： Taisei Corp , 大成建設株式会社 , Hirosawa Machinery Co Ltd , ヒロサワ機械株式会社
发明人： YAMADA NORIYUKI , TAGUCHI RYUJI , KIYONO RYUTARO , MATSUI JUNICHI , TANAKA YOSHIAKI
IPC分类号： E21D1/00 , E21D1/02 , E21D1/03
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for carrying out excavated sediment which enable efficient carrying-out of excavated sediment regardless of the conditions in an excavation area and the neighborhood thereof.SOLUTION: A method for carrying out sediment comprises a vertical hole construction step of forming a vertical hole 30 which communicates with an underground structure 20 present below an excavation area 10 and a carrying-out step of carrying out excavated sediment, and the carrying-out step comprises a work of dropping the excavated sediment into the underground structure 20 through the vertical hole 30 and a work of carrying out the excavated sediment dropped into the underground structure 20 through the underground structure 20.
摘要翻译：要解决的问题：提供一种用于执行挖掘沉积物的方法和系统，其能够有效地执行挖掘的沉积物，而不管开挖区域及其附近的条件如何。解决方案：一种用于进行沉积物的方法包括：垂直孔施工步骤，形成与存在于挖掘区域10下方的地下结构20连通的竖直孔30，以及执行挖掘的沉积物的执行步骤，执行步骤包括通过竖直孔30将挖掘的沉积物落入地下结构20的工作以及通过地下结构20落入地下结构20中的挖掘的沉积物的作业。版权所有（C））2013，JPO＆INPIT

9. 发明专利

JP2012211439A Construction method for underground structure, and pile head structure of temporary intermediate pile 有权
标题翻译：地下结构的施工方法和临时中间桩的桩头结构
公开(公告)号：JP2012211439A
公开(公告)日：2012-11-01
申请号：JP2011076718
申请日：2011-03-30
申请人： Taisei Corp , 大成建設株式会社
发明人： NAKAMARU SOICHIRO , TAGUCHI RYUJI , OISHI NORIHIRO , MURAKAMI TATSUYA , HIDAKA NAOTOSHI , YAMAMOTO RYOTA , OZEKI TAKAHITO
IPC分类号： E02D29/045 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method for an underground structure, which can shorten a construction period when the underground structure is constructed by an inverted lining method, and a pile head structure of a temporary intermediate pile.SOLUTION: A construction method for an underground structure comprises: a pile arrangement step of arranging a temporary intermediate pile M in the ground; a first skeleton construction step of forming a first skeleton A above the temporary intermediate pile M; an excavation step of digging down the ground on the downside of the first skeleton A; a second skeleton construction step of forming a second skeleton B on the downside of the first skeleton A; and a third skeleton construction step of forming an intermediate wall C between the first and second skeletons A and B. In the third skeleton construction step, the intermediate wall C is formed in the state of winding in the temporary intermediate pile M.
摘要翻译：要解决的问题：提供一种地下结构的施工方法，其可以缩短地下结构通过倒置法施工的施工期，以及临时中间桩的桩头结构。解决方案：一种用于地下结构的施工方法，包括：将临时中间桩M布置在地面中的桩布置步骤; 形成临时中间桩M上方的第一骨架A的第一骨架构造工序; 挖掘第一骨架A的下方的地面的挖掘步骤; 在第一骨架A的下侧形成第二骨架B的第二骨架构造工序; 以及在第一和第二骨架A和B之间形成中间壁C的第三骨架构造步骤。在第三骨架构造工序中，中间壁C形成为在临时中间桩M中卷绕的状态。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2012172483A Underground structure and construction method of underground structure 有权
标题翻译：地下结构的地下结构与施工方法
公开(公告)号：JP2012172483A
公开(公告)日：2012-09-10
申请号：JP2011038336
申请日：2011-02-24
申请人： Taisei Corp , 大成建設株式会社
发明人： NAKAMARU SOICHIRO , TAGUCHI RYUJI , OISHI NORIHIRO , MURAKAMI TATSUYA , HIDAKA NAOTOSHI , OKAJIMA KAZUYOSHI , OKUDA YUTAKA , FUKUDA TAKAMASA
IPC分类号： E21D13/02 , E21D11/10 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide an underground structure and a construction method of the underground structure, in which a steel shell skeleton and a concrete skeleton can be easily joined to each other.SOLUTION: An underground structure 1 comprises: steel shell skeletons 10 each formed by connecting a plurality of segment pieces 11, 11, ... with each other; concrete skeletons 20 each formed on an outer side of the steel shell skeleton 10; and joint pieces 30 each joined to a joint 40 provided in the steel shell skeleton 10. The joint 40 is provided with a through-hole formed in the segment piece 11 and connection ribs arranged upright on both sides of the through-hole and sandwiching it, and the joint piece 30 includes an embedment beam penetrating through the through-hole and embedded in the concrete skeleton 20 and a base end plate having an outer shape larger than that of the through-hole and fixed to the connection rib.
摘要翻译：要解决的问题：提供一种地下结构的地下结构和施工方法，其中钢壳骨架和混凝土骨架可以彼此容易地接合。解决方案：地下结构1包括：钢壳骨架10，每个钢壳骨架10通过将多个段片11,11彼此连接而形成; 每个形成在钢壳骨架10的外侧上的混凝土骨架20; 以及接合件30，其各自与设置在钢壳骨架10中的接头40接合。接头40设置有形成在分段件11中的通孔和在通孔的两侧竖立设置的连接肋并将其夹在中间接头片30包括穿透通孔嵌入混凝土框架20的嵌入梁和具有比通孔大的外形的基端板，并固定在连接肋上。版权所有（C）2012，JPO＆INPIT

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