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21. 发明专利

JP2009138442A Segment, shield tunnel construction method, and shield tunnel 有权
标题翻译：分段，盾构隧道施工方法和盾构隧道
公开(公告)号：JP2009138442A
公开(公告)日：2009-06-25
申请号：JP2007316404
申请日：2007-12-06
申请人： Ohbayashi Corp , 株式会社大林組
发明人： ISHIDA TOMOKO , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , NOMURA KAZUNARI , MATSUMOTO SHIN , UEDA JUN , FUJII AKI
IPC分类号： E21D11/04 , E21D9/06 , E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a segment which enables construction of a shield tunnel without using a back-filling material and without interrupting an underground stream, and to provide a shield tunnel construction method using the segments, and the shield tunnel. SOLUTION: The segment is formed of a segment main body 110, a bag body 120 which is arranged on a rear surface of the segment main body 110, and inflated when a filler is filled; and a water permeable portion 130 which is arranged on a rear surface of the bag body 120, and having water permeability imparted thereto. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不使用回填材料的情况下构建屏蔽隧道并且不中断地下水流的段，并且提供使用这些段和屏蔽隧道的屏蔽隧道施工方法。解决方案：该段由段主体110，布置在段主体110的后表面上的袋体120形成，并且在填充填料时膨胀; 以及设置在袋体120的后表面上并具有赋予水透过性的透水部130。版权所有（C）2009，JPO＆INPIT

22. 发明专利

JP2008169692A Measuring device for sediment flow in chamber 有权
标题翻译：用于室内流动的测量装置
公开(公告)号：JP2008169692A
公开(公告)日：2008-07-24
申请号：JP2008090236
申请日：2008-03-31
申请人： Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , Ohbayashi Corp , 三菱重工地中建機株式会社 , 株式会社大林組
发明人： KANAI MAKOTO , MIKI KEIZO , GOTO MAKOTO , SAKAMOTO MASAAKI , NAKAYAMA MASAO , MATOBA KAZUHIKO , TANAKA JUNICHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a measuring device capable of responding to a sudden change in properties of excavated ground. SOLUTION: An excavator 12 has a measuring device 10a for finding a flowing direction and a size of a mixture in a chamber 20. The measuring device 10a has a measuring rod 50 installed retractably to the chamber 20; and the flowing direction and the size of the mixture can be estimated from an amount of deformation of the measuring rod 50. On the other hand, a machine model of the chamber is set in advance, and a plurality of results of fluid analysis with visualized size, direction and distribution of the velocity in the chamber 20 are predetermined based on the viscosity of the mixture. Further, good correlations between the estimate obtained by the measuring device 10a and the results of the fluid analysis are selected; and the results of fluid analysis selected are considered as a state of flow at a time when the estimate is obtained. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够响应于挖掘的地面的突然变化的测量装置。解决方案：挖掘机12具有用于在腔室20中找到流动方向和混合物的尺寸的测量装置10a。测量装置10a具有可缩回地安装到腔室20的测量杆50; 并且可以从测量杆50的变形量估计混合物的流动方向和尺寸。另一方面，预先设置腔室的机器模型，并且将可视化的多个流体分析结果基于混合物的粘度预先确定室20内的速度的大小，方向和分布。此外，选择由测量装置10a获得的估计与流体分析的结果之间的良好相关性; 并且所选择的流体分析的结果被认为是在获得估计时的流动状态。版权所有（C）2008，JPO＆INPIT

23. 发明专利

JP2008169683A Natural ground stabilizing method, natural ground stabilizing structure, filler, method for forming space in natural ground, tunnel construction method using jacking method, tunnel constructed by this method, tunnel construction method by shield machine, tunnel constructed by this method, drain well construction method for draining confined ground water and drain well for draining confined ground water 有权
标题翻译：自然地基稳定方法，自然地基稳定结构，填充物，自然地基中的空间形成方法，采用打桩方法的隧道施工方法，本方法构造的隧道，由本方法构造的隧道隧道施工方法，排水井施工方法用于排水限制地下水和排水井用于排放限定地下水
公开(公告)号：JP2008169683A
公开(公告)日：2008-07-24
申请号：JP2007164027
申请日：2007-06-21
申请人： Ohbayashi Corp , 株式会社大林組
发明人： FUKUMOTO KATSUJI , MIKI KEIZO , UEDA JUN , MATSUMOTO SHIN , YAMAMURO HODAKA , KOYANAGI KOJI , SASAKI HIROTAKA
IPC分类号： E21D11/00 , E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a natural ground stabilizing method, a stabilizing structure and a filler used therefor, capable of holding and stabilizing the natural ground when forming a space or a void in the natural ground. SOLUTION: This filler 11 being a solid state at the ordinary temperature in the natural ground 13 and becoming a fluid state when becoming the predetermined temperature higher than the ordinary temperature, is filled in the fluid state in a void part 9 formed in the natural ground 13 by a drilled hole of a hole by a hole drilling machine such as a shield machine 1 and a pipe jacking machine 2. The filler is cooled, and becomes the solid state, and holds the natural ground 13, and prevents collapse of the natural ground 13. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供天然地面稳定方法，稳定结构和用于其的填料，能够在天然地面中形成空间或空隙时保持和稳定天然地面。解决方案：当在天然地面13中的常温下为固态并且在成为高于常温的预定温度时成为流体状态的填料11在形成于空气中的空隙部分9中被填充在流体状态天然地面13由钻孔机的钻孔通过诸如屏蔽机1和顶管机2之类的钻孔机进行。填料被冷却并成为固体状态，并保持天然地面13，并防止塌陷的自然景观13.版权所有（C）2008，JPO＆INPIT

24. 发明专利

JP2007092366A Shape holding device of segment and shape holding method of the segment making use thereof 有权
标题翻译：形状分段的形状保持装置和形状使用其分段的保持方法
公开(公告)号：JP2007092366A
公开(公告)日：2007-04-12
申请号：JP2005282244
申请日：2005-09-28
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANAI MAKOTO , MIKI KEIZO , IZAWA MASAYOSHI , HAYASHI SEITAKU , SAKAMOTO MASAAKI , KOGA HIROSHI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a shape holding device of a segment capable of improving workability of tunnel construction, at the same time, holding the newest shape of the segment in a state to continue a shape holding effect of the segment assembled immediately before and a shape holding method of the segment making use of the shape holding device.
SOLUTION: The shape holding device 31 is equipped with a supporting frame 35 having one end connected to a vertical beam 33 installed in a tail section 5 of a shield machine 1 and the other end projected backward of the shield machine 1, a pair of right and left vertical expansion means 37 capable of being expanded and contracted in the vertical direction and mounted to the supporting frame 35, each bracket 39 connected to the upper end section of each vertical expansion means 37 in front and behind in the direction of movement of the shield machine 1 in a movable manner by pin connection, two sliding sections 43 connected to the upper parts of the brackets 39, abutted to the inside of the segment 13, at the same time, provided with slidable sliding bodies 41 along the inside and two sliding sections 43 connected to the lower end sections of the vertical expansion means 37.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够改善隧道施工的可加工性的部分的形状保持装置，同时将段的最新形状保持在状态以继续组装的段的形状保持效果并且使用形状保持装置的片段的形状保持方法。形状保持装置31具有支撑框架35，该支撑框架35的一端连接到安装在屏蔽机1的尾部5中的垂直梁33，另一端投射到屏蔽机1的后方，一对左右垂直扩展装置37，其能够在垂直方向上伸缩，并安装到支撑框架35，每个支架39在每个垂直扩展装置37的上端部分的前后方向上连接屏蔽机1以可移动的方式通过销连接而移动，与支架39的上部连接的两个滑动部分43相对于节段13的内侧，同时具有可滑动的滑动体41 内部和两个滑动部分43连接到垂直扩展装置37的下端部分。版权所有（C）2007，JPO＆INPIT

25. 发明专利

JP2006328671A Tunnel widening method, and widening segment for use in it 有权
标题翻译：隧道施工方法及其使用的增强部分
公开(公告)号：JP2006328671A
公开(公告)日：2006-12-07
申请号：JP2005150408
申请日：2005-05-24
申请人： Mitsubishi Heavy Ind Ltd , Ohbayashi Corp , 三菱重工業株式会社 , 株式会社大林組
发明人： SUGIYAMA MASAHIKO , TANAKA JUNICHI , NAKANO SATOSHI , TAKAHASHI YOSHIYUKI , KANAI MAKOTO , MIKI KEIZO , MORIYA YOICHI , TAKEDA ATSUSHI , SAKAMOTO MASAAKI , KOGA HIROSHI , OKAMOTO SHOJI
IPC分类号： E21D9/06 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a tunnel widening method which enables a tunnel to be partially widened in a safe and economical manner in a short construction period, and a widening segment for use in the tunnel widening method.
SOLUTION: The widening segment 3, in which a cutter head and a cutter driving part therefor are built, is assembled as a part of a segment ring 1 on the inner wall surface G of the tunnel; an excavating jack 10 for driving the cutter head is installed in the cutter driving part; an extruding jack 12 for extruding the cutter head, is installed in the widening segment; the cutter head is extruded in the outward direction of the tunnel from the widening segment for each cutter driving part by means of the extruding jack, while being operated by the excavating jack; a sliding jack 18 for sliding the widening segment is installed in the segment ring 1; the tunnel is partially widened by sliding the widening segment in the outward direction of the tunnel by means of the sliding jack while operating the cutter head by means of the excavating jack; and the various jacks are removed after the tunnel is widened.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在短的施工期间以安全和经济的方式部分地扩宽隧道的隧道扩宽方法，以及用于隧道扩宽方法的扩宽段。解决方案：其中构建有刀头和刀具驱动部件的加宽段3作为分段环1的一部分组装在隧道的内壁表面G上; 用于驱动刀头的挖掘千斤顶10安装在切割器驱动部分中; 用于挤压切割头的挤压千斤顶12安装在加宽段中; 在通过挖掘千斤顶操作的同时，通过挤压千斤顶从切割器驱动部分的加宽段向隧道的向外方向挤压切割头; 用于滑动加宽段的滑动千斤顶18安装在分段环1中; 通过滑动千斤顶在通过挖掘千斤顶操作切割头的同时通过在隧道的向外方向上滑动加宽段来部分地加宽隧道; 隧道加宽后，各种千斤顶被拆除。版权所有（C）2007，JPO＆INPIT

26. 发明专利

JP2006016962A Method for preventing ground deformation 有权
标题翻译：防止地面变形的方法
公开(公告)号：JP2006016962A
公开(公告)日：2006-01-19
申请号：JP2005176769
申请日：2005-06-16
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MIKI KEIZO , HAYASHI SEITAKU , YOKOMIZO FUMIYUKI , SAKAMOTO MASAAKI , HADATE SEIJI , YOSHIDA KIMIHIRO , INOUE SADAFUMI
IPC分类号： E21D9/04 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To prevent ground deformation from occurring at both the ends of a tunnel section because earth covering is caused by a shield machine, in the construction of a tunnel passing directly underneath an intersection.
SOLUTION: In this method for preventing the ground deformation in the tunnel section when the tunnel, passing underneath a road, etc., is constructed by using the shield machine, a ground improvement method makes soil improvement applied to each of an area which is positioned at both the axial ends 5 and 5 of the tunnel section 4 and where the thickness of the earth covering is smaller than a predetermined thickness, and both sides areas 8 and 8 which continue into the above area, so that the areas can be reinforced. Since the problem of the ground deformation is not caused when the tunnel section 4 is excavated by the shield machine, the whole section of the tunnel 3 can be stably excavated by the shield machine.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止地面变形在隧道段的两端发生，因为地面覆盖物是由屏蔽机引起的，在隧道直通下方的通道的施工中。
解决方案：在通过使用屏蔽机构构造隧道，通过路面等的隧道截面的这种防止地面变形的方法中，地面改良方法使土壤改善适用于每个区域其位于隧道部分4的轴向端部5和5处，并且其中土方覆盖物的厚度小于预定厚度，以及两侧区域8和8，其延伸到上述区域，使得区域可以加强。由于当隧道段4被盾构机械挖掘时不会引起地面变形的问题，隧道3的整个部分可以被盾构机稳定地挖掘出来。版权所有（C）2006，JPO＆NCIPI

27. 发明专利

JP2006016892A Method for preventing lift of lining body 有权
标题翻译：防止内衬物体起跳的方法
公开(公告)号：JP2006016892A
公开(公告)日：2006-01-19
申请号：JP2004197170
申请日：2004-07-02
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MIKI KEIZO , HAYASHI SEITAKU , YOKOMIZO FUMIYUKI , SAKAMOTO MASAAKI , HADATE SEIJI , YOSHIDA KIMIHIRO , INOUE SADAFUMI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To prevent a segment from being lifted by groundwater, without an increase in the thickness of the segment, in the section of an approach to a tunnel.
SOLUTION: This method for preventing a lining body 4 from being lifted by the groundwater is used for a shield construction method wherein the lining body 4 using the segment 5 is constructed on an inner surface of an excavated section by sequentially assembling the segment 5 in the excavated section while ground is excavated by a shield machine. After the segment 5 is assembled on the inner surface of the excavated section, a weight 7 with a predetermined weight is placed on the upper part of the segment 5, so as to prevent the segment 5 from being lifted by the groundwater. The unnecessity of the thickening of the segment 5 dispenses with the securement of a large excavating cross section, and enables the shortening of a construction period and a reduction in construction cost.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在隧道接近的部分，为了防止段被地下水抬起而不增加段的厚度。解决方案：用于防止衬里体4被地下水抬起的方法被用于屏蔽结构方法，其中使用节段5的衬里体4通过依次组装该部分构造在挖掘部分的内表面上 5在挖掘部分，而地面由盾构机器挖掘。在分段5组装在挖掘部分的内表面上之后，将具有预定重量的重物7放置在段5的上部，以防止段5被地下水提升。部分5的增厚的不必要性导致了大型挖掘横截面的固定，并且能够缩短施工周期和降低施工成本。版权所有（C）2006，JPO＆NCIPI

28. 发明专利

JP2005083109A Tunnel excavating machine and excavation method 有权
标题翻译：隧道掘进机和挖掘方法
公开(公告)号：JP2005083109A
公开(公告)日：2005-03-31
申请号：JP2003317796
申请日：2003-09-10
申请人： Mitsubishi Heavy Ind Ltd , Ohbayashi Corp , 三菱重工業株式会社 , 株式会社大林組
发明人： TANAKA JUNICHI , YAMADA HIROSHI , MIKI KEIZO , MIYA KIYOSHI , SAKAMOTO MASAAKI , MORIYA YOICHI , HAYASHI SEITAKU
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To continuously excavate a main tunnel and a branching tunnel branched from the main tunnel while attaining a miniaturization in a tunnel excavating machine and an excavation method.
SOLUTION: A housing case 29 formed in a fan-shaped hollow shape is disposed in a master excavator while a slave excavator 51 is housed in the housing case 29 in the horizontally crossed direction with the master excavator 11. The housing case 29 is supported movably towards the front of the slave excavator 41 while being supported in a rotatable projecting manner towards the outside from the side face section of the master excavator 11 and towards a front in the propulsive direction.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在隧道掘进机的小型化和挖掘方法的同时，连续挖掘从主隧道分支的主隧道和分支隧道。解决方案：在主挖掘机中设置形成为扇形中空形状的壳体29，而从挖掘机51以与主挖掘机11水平交叉的方式容纳在壳体箱29中。壳体壳体29 被支撑为从动式挖掘机41的前方可移动地被支撑，从主挖掘机11的侧面部以向推动方向的前方以可旋转的方式向外侧支撑。版权所有（C）2005，JPO＆NCIPI

29. 发明专利

JP2005036519A Foam shielding method 审中-公开
标题翻译：泡沫屏蔽方法
公开(公告)号：JP2005036519A
公开(公告)日：2005-02-10
申请号：JP2003274945
申请日：2003-07-15
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MIKI KEIZO , MORIYA YOICHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a foam shielding method which is excellent in construction efficiency, construction cost, and minimization of environmental load.
SOLUTION: According to the foam shielding method, a foaming device generates foam by using a foaming agent as a main raw material, and excavation is carried out while the generated foam is fed to a working face 301 and a chamber 211. In the method, the foam is generated by feeding the foaming agent 101 in the form of powder or granules to the foaming device.
COPYRIGHT: (C)2005,JPO&NCIPI

30. 发明专利

JP2011021475A Segment-shape holding device and segment-shape holding method using the same 有权
标题翻译：分段形状保持装置和分段形状保持方法
公开(公告)号：JP2011021475A
公开(公告)日：2011-02-03
申请号：JP2010219958
申请日：2010-09-29
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANAI MAKOTO , MIKI KEIZO , IZAWA MASAYOSHI , HAYASHI SEITAKU , SAKAMOTO MASAAKI , KOGA HIROSHI
IPC分类号： E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a segment-shape holding device and a segment-shape holding method using the same capable of improving workability of tunnel construction and holding the shape of the newest segment while maintaining a shape-holding effect of the most-recently-assembled segment.
SOLUTION: The shape-holding devices 31 comprises: a support frame 35 having one end connected to a vertical beam 33 installed inside a tale section 5 of a shield machine 1 and the other end protruding to the rear of the shield machine 1; a pair of right and left vertical expansion means 37 mounted to the support frame 35 and capable of extending and contracting upward and downward; a bracket 39 connected by pin connection to an upper end portion of each vertical expansion means 37 in such a way as to freely swing forward and backward in the advancement direction of the shield machine 1; two sliding parts 43 connecting respectively to upper portions of the brackets 39 and contactng the inner surface of a segment 13 while having sliding bodies 41 which are slidable along the inner surface; and two sliding parts 43 connected to lower ends of the resective vertical expansion means 37.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种能够提高隧道施工的施工性和保持最新部分的形状的段状保持装置和段形保持方法，同时保持了最新部分的形状保持效果最近组装的部分。形状保持装置31包括：支撑框架35，其一端连接到安装在屏蔽机1的故事部分5内的垂直梁33，另一端突出到屏蔽机器1的后部 ; 一对左右垂直膨胀装置37，其安装在支撑框架35上并能够向上和向下延伸和收缩; 支架39通过销连接方式连接到每个垂直扩展装置37的上端部，以便在屏蔽机1的前进方向上自由地向前和向后摆动; 两个滑动部分43分别连接到支架39的上部并且接触节段13的内表面，同时具有可沿着内表面滑动的滑动体41; 和两个滑动部分43连接到可伸缩的垂直扩展装置37的下端。版权所有：（C）2011，JPO＆INPIT

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