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1. 发明专利

JP2009264047A Tunnel excavating method 有权
标题翻译：隧道掘进方法
公开(公告)号：JP2009264047A
公开(公告)日：2009-11-12
申请号：JP2008117044
申请日：2008-04-28
申请人： Japan Railway Construction Transport & Technology Agency , Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , Nippon Civic Engineering Consultant Co Ltd , Railway Engineering:Kk , 三菱重工地中建機株式会社 , 日本シビックコンサルタント株式会社 , 株式会社レールウェイエンジニアリング , 独立行政法人鉄道建設・運輸施設整備支援機構
发明人： SUGIYAMA MASAHIKO , HOKARI MINORU , IIDA HIROOMI , SUDA MASAO , MACHIDA MOICHI , OTSUKA TAKAYOSHI , TAYA MANABU
IPC分类号： E21D13/02 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavation method capable of constructing a station section of a railway tunnel, a branching/merging section of a road, a waiting section of two tunnels, etc. at low cost in a short term, by effectively employing a spiral tunnel. SOLUTION: The tunnel excavation method includes a first step of excavating a main tunnel 10 by a master tunnel excavator, a second step of making preparation for starting a slave tunnel excavator 12 from a start section 11 of the main tunnel to the outside of the main tunnel, a third step of excavating a spiral tunnel 13 by executing spiral excavation to surround the main tunnel and a fourth step of advancing the slave excavator to reach the inside of the main tunnel. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够在短期内以低成本构建铁路隧道的站段，道路的分支/合并段，两个隧道的等待段等的隧道掘挖方法，通过有效地采用螺旋隧道。解决方案：隧道挖掘方法包括通过主隧道挖掘机挖掘主隧道10的第一步骤，从主隧道的起始部分11向外部准备启动从隧道挖掘机12的准备的第二步骤的第三步，通过螺旋挖掘围绕主隧道进行螺旋隧道13的挖掘，以及使从挖掘机前进到主隧道内部的第四步骤。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008019591A Tunnel boring machine and tunnel boring method 有权
标题翻译：隧道掘进机和隧道钻孔方法
公开(公告)号：JP2008019591A
公开(公告)日：2008-01-31
申请号：JP2006191131
申请日：2006-07-12
申请人： Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , Nippon Civic Engineering Consultant Co Ltd , 三菱重工地中建機株式会社 , 日本シビックコンサルタント株式会社
发明人： OTSUKA TAKAYOSHI , TAYA MANABU , SUGIYAMA MASAHIKO , HOKARI MINORU
IPC分类号： E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide a tunnel boring machine which can be simply switched by effectively using a screw conveyor, and a tunnel boring method.
SOLUTION: An earth pressure-balanced shield machine takes sediment excavated by a cutter head 3 into a cutter chamber 13, and excavates a tunnel while removing the sediment by using the screw conveyor 12. In the earth pressure-balanced shield machine, the tip of a screw auger 19 of the screw conveyor 12 can be protruded into the cutter chamber 13, and at least the tip side of a conveyor housing 17 for housing the screw auger 19 can be horizontally swung.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供可以通过有效地使用螺旋输送机简单地切换的隧道掘进机和隧道掘进方法。解决方案：土压力平衡式盾构机将由切割头3挖出的沉积物引入切割机室13，并通过使用螺旋输送机12挖出沉积物，挖掘隧道。在土压平衡盾构机中，螺旋输送机12的螺旋推运器19的尖端可以突出到切割器室13中，并且用于容纳螺旋推运器19的输送器壳体17的至少顶端侧可以水平摆动。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2014190038A Widening tunnel construction method and widening shield machine 有权
标题翻译：宽带隧道施工方法和宽幅屏蔽机
公开(公告)号：JP2014190038A
公开(公告)日：2014-10-06
申请号：JP2013066379
申请日：2013-03-27
申请人： Nippon Civic Engineering Consultant Co Ltd , 日本シビックコンサルタント株式会社
发明人： KOYAMA YUKINORI , OTSUKA TAKAYOSHI , TAYA MANABU , KONDO NORIO , KASHIMA YUTAKA
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide: a construction method of an upper part of a widening tunnel between parallel tunnels, in which connection segments are assembled while excavating the widening tunnel by using a widening shield machine having a simple structure and capable of rapidly excavating; and the widening shield machine used for this method.SOLUTION: A construction method of an upper part of a widening tunnel includes steps of: excavating by a widening shield machine installed between upper parts of parallel tunnels, removing upper segments of each of the parallel tunnels below the widening shield machine, and assembling and erecting connection segments between residual segments left after removal; and performing excavation by the widening shield machine while excavating natural ground in a lower part of the excavation. The widening shield machine used for this method includes an excavation part consisting of an upper plate with a front part formed into a substantially arc shape and a lower plate shaped along the upper part of the parallel tunnels, and excavates the upper natural ground of the parallel tunnels by a plurality of jacks in the upper plate.
摘要翻译：要解决的问题：提供：平行隧道之间的加宽隧道的上部的施工方法，其中通过使用具有简单结构并能够快速挖掘的加宽盾构机挖掘加宽隧道而组装连接段; 以及用于该方法的加宽盾构机。解决方案：加宽隧道上部的施工方法包括以下步骤：由安装在平行隧道上部之间的加宽盾构机挖掘，拆除每条平行隧道的上段在加宽屏蔽机下方，拆卸后留下的剩余部分之间组装和架设连接段; 并且在挖掘的下部挖掘自然地面时通过加宽盾构机进行挖掘。用于该方法的加宽盾构机包括：挖掘部，其由具有大致圆弧状的前部的上板和沿着平行的隧道的上部形成的下板构成，并且挖掘平行的上部自然地面通过上板中的多个千斤顶的隧道。

4. 发明专利

JP2007009430A Tunnel composition structure and its construction method 审中-公开
标题翻译：隧道组成结构及其施工方法
公开(公告)号：JP2007009430A
公开(公告)日：2007-01-18
申请号：JP2005188216
申请日：2005-06-28
申请人： Metropolitan Expressway Public Corp , Nippon Civic Engineering Consultant Co Ltd , 日本シビックコンサルタント株式会社 , 首都高速道路公団
发明人： TERAYAMA TORU , YAMAMOTO YASUMIKI , TAYA MANABU
IPC分类号： E21D9/06 , E21D11/08 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To construct a tunnel composition structure, which has a stable structural shape preventing local concentration of a cross-sectional force on completion, which can make the thickness of a member of a skeleton relatively small and which has a large underground space with no column, between a pair of tunnels provided at a predetermined interval.
SOLUTION: This tunnel composition structure is formed in such a manner that first and second shield tunnels provided almost in parallel at the predetermined interval communicates with each other. In a prescribed place where both the shield tunnels face each other, a segment is removed, and a connecting-section skeleton is provided. The connecting-section skeleton comprises horizontal slab bodies which are elongated in upper and lower positions in the first shield tunnel, and an oval curved body which is elongated into the second shield tunnel from the upper and lower horizontal slab bodies. The connecting-section skeleton is formed by infilling concrete into a steel shell body, and a joint between the first shield tunnel and the oval curved body of the connecting-section skeleton is connected.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：构造具有稳定的结构形状的隧道组合结构，防止了完成时的横截面力的局部集中，这可以使骨架构件的厚度相对较小并且具有在没有列的大型地下空间之间，以预定间隔提供的一对隧道之间。解决方案：该隧道组合结构形成为使得以预定间隔几乎平行设置的第一和第二屏蔽隧道彼此连通。在两个屏蔽隧道彼此面对的规定位置，一段被去除，并且提供连接部分骨架。连接部骨架包括在第一屏蔽通道中在上部和下部位置延伸的水平板坯体和从上部和下部水平板坯体延伸到第二屏蔽通道中的椭圆形弯曲体。连接截面骨架通过将混凝土填充到钢壳体中而形成，并且连接部骨架的第一屏蔽隧道与椭圆形弯曲体之间的接头连接。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2014077283A Widened part construction method of tunnel and structure of tunnel widened part 有权
标题翻译：隧道加宽部分施工方法及隧道施工结构部分
公开(公告)号：JP2014077283A
公开(公告)日：2014-05-01
申请号：JP2012225434
申请日：2012-10-10
申请人： Nippon Civic Engineering Consultant Co Ltd , 日本シビックコンサルタント株式会社
发明人： OTSUKA TAKAYOSHI , TAYA MANABU , KONDO NORIO
IPC分类号： E21D9/04 , E21D11/00 , E21D11/04 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a widened part construction method of a tunnel and a structure of a tunnel widened part in which a widened part between parallel tunnels is constructed safely and in a short time and segments of the parallel tunnels and a widened segment forming a widened arch are joined firmly and safely.SOLUTION: In accordance with a widened part construction method of a tunnel, a preceding construction section and a following construction section are alternately installed between parallel tunnels to be widened in an axial direction of the tunnels. First of all, a widened segment is installed while removing segments of the parallel tunnels in the preceding construction section. Continuously, the following construction section remaining between the preceding construction sections is constructed similarly to the preceding construction section. In a structure of a tunnel widened part, while removing segments of the parallel tunnels, a widened arch bridging parallel segments with a radius larger than a curvature radius of the parallel tunnels is joined to a widening segment having unequal thickness in which a widened segment tip portion to be the widened arch is made as thick as the segments of the parallel tunnels and the thickness is then increased gradually in a tapered shape.
摘要翻译：要解决的问题：提供隧道的加宽部分施工方法和隧道加宽部分的结构，其中平行隧道之间的加宽部分安全地并且在短时间内构建，并且平行的隧道的段和形成扩大的拱门牢固安全地连接。解决方案：根据隧道的加宽部分施工方法，在隧道的轴向方向上平行的隧道之间交替安装前面的施工段和随后的施工段。首先，在前面的施工部分中拆除并行通道的段，安装了一个加宽的段。连续地，与前述构造部分类似地构造保留在前述构造部之间的以下结构部。在隧道加宽部分的结构中，在移除平行隧道的段时，将具有大于平行隧道的曲率半径的半径的加宽的拱桥接平行段连接到具有不等厚度的加宽段，其中，作为扩大拱的部分被制成与平行隧道的段一样厚，然后其厚度逐渐增加为锥形。

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