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51. 发明专利

JP2013155550A High-capacity anchor method and high-capacity anchor tendon 有权
标题翻译：高容量锚杆方法和高能锚栓
公开(公告)号：JP2013155550A
公开(公告)日：2013-08-15
申请号：JP2012018061
申请日：2012-01-31
申请人： Ohbayashi Corp , 株式会社大林組 , Sumitomo Mitsui Construction Co Ltd , 三井住友建設株式会社 , Sanshin Corp , 三信建設工業株式会社 , Nittoc Constr Co Ltd , 日特建設株式会社 , Sumitomo Denko Steel Wire Kk , 住友電工スチールワイヤー株式会社
发明人： YAMAMOTO AKIRA , NAKANE WATARU , ISHII SEIICHI , YAMAZAKI JUNICHI , SUGA KOICHI , OKAZAKI KENJI , NISHINO MOTOYASU , OIKAWA MASASHI
IPC分类号： E02D5/80
摘要： PROBLEM TO BE SOLVED: To provide a high-capacity anchor method in which an anchor tendon can be conveyed or inserted into a borehole easily and proper arrangement of tension members can be maintained during the insertion and a high-capacity anchor tendon in an epoch-making high-capacity anchor.SOLUTION: An anchor body portion of a tension member 3 is inserted into a capsule 4 to constitute an anchor body unit 2 for each capsule 4. Further, a plurality of capsules 4 are bundled and fixed, each capsule 4 is filled with grout 5 and then inserted into a borehole provided in a foundation, and the borehole is then filled with grout. The tension member 3 is covered with the capsule 4 for the unit of a capsule 4, thereby maintaining the arrangement of tension members 3 in each capsule 4 in a proper state. Furthermore, a plurality of anchor body units 2 inserting the anchor body portion of the tension member 3 into each capsule are bundled, thereby easily obtaining a higher capacity anchor force than a conventional anchor.
摘要翻译：要解决的问题：为了提供一种大容量锚固方法，其中锚腱可以容易地输送或插入钻孔中，并且在插入期间可以保持张紧构件的适当布置，并且在时间上可以保持大容量的锚腱，制造大容量锚固件。解决方案：将张紧构件3的锚固体部分插入胶囊4中，以构成每个胶囊4的锚固体单元2.此外，多个胶囊4被捆扎固定，每个胶囊4 填充有浆料5，然后插入设置在基础中的钻孔中，然后用钻井灌注钻孔。张力构件3被胶囊4覆盖，用于胶囊4的单元，从而将每个胶囊4中的张力构件3的布置保持在适当的状态。此外，将张力构件3的锚固体部分插入每个胶囊中的多个锚固体单元2被捆扎，从而容易获得比常规锚固件更高的锚固力。

52. 发明专利

JP2013147805A Method and structure for countermeasure against liquefaction 审中-公开
标题翻译：防止液化反应的方法和结构
公开(公告)号：JP2013147805A
公开(公告)日：2013-08-01
申请号：JP2012007340
申请日：2012-01-17
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO AKIRA , SAWARA MAMORU , NISHIYAMA TAKASHI
IPC分类号： E02D27/34 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a method and structure for countermeasures against liquefaction that are superior in economical efficiency and environmental feasibility and can effectively suppress liquefaction.SOLUTION: The method and structure for countermeasures against liquefaction are characterized in preparing a ground improved body 10 having wall-like bodies 12 connected in a lattice shape to a ground 1 as an object of countermeasures against liquefaction in a jet grout method. A connection portion of the wall-like bodies 12 is formed in a columnar shape by jetting grout from a jet nozzle of a grout device while rotating the jet nozzle on a longitudinal shaft at a position as the connection portion of the wall-like bodies 12.
摘要翻译：要解决的问题：提供经济效益和环境可行性优越的液化对策方法和结构，可有效抑制液化。解决方案：液化对策的方法和结构的特征在于制备地面改良体10，具有作为喷射灌浆方法中的液化反应的对象，以格子状连接到地面1的壁状体12。壁状体12的连接部分通过从灌浆装置的喷嘴喷射浆料而形成为柱状，同时在作为壁状体12的连接部分的位置的纵轴上旋转喷嘴。

53. 发明专利

JP2013096153A Foundation structure 有权
标题翻译：基金会结构
公开(公告)号：JP2013096153A
公开(公告)日：2013-05-20
申请号：JP2011240420
申请日：2011-11-01
申请人： Ohbayashi Corp , 株式会社大林組
发明人： FUJIMORI TAKESHI , SHOJI MICHITO , YAMAMOTO AKIRA
IPC分类号： E02D27/12 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a foundation structure capable of making sufficient use of performance of an existing pile.SOLUTION: A foundation structure includes an existing pile which supports a removed building, a new pile which is to be newly provided, and a foundation slab which is supported by the existing pile and the new pile. The degree of fixation of a pile head of the new pile to the foundation slab is lower than that of the existing pile to the foundation slab.
摘要翻译：要解决的问题：提供能够充分利用现有桩的性能的基础结构。解决方案：一个基础结构包括一个现有的桩，它支撑一个拆除的建筑物，一个新提供的新桩，以及一个由现有的桩和新桩支撑的基础板。新桩桩头到基础板的固定程度低于现有桩到基础板的固定程度。版权所有（C）2013，JPO＆INPIT

54. 发明专利

JP2012062682A Construction method for preventing ground heaving 有权
标题翻译：防止地面加工的施工方法
公开(公告)号：JP2012062682A
公开(公告)日：2012-03-29
申请号：JP2010207172
申请日：2010-09-15
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO AKIRA , YAMAMOTO TADAHISA
IPC分类号： E02D17/04 , E02D5/80 , E02D17/06 , E02D31/10
摘要： PROBLEM TO BE SOLVED: To prevent ground heaving by simpler construction while securing safety from the ground heaving even during cutting down of bed to an excavation bottom surface.SOLUTION: A construction method for preventing ground heaving comprises: a step of drilling a plurality of holes 5 with a predetermined diameter, which are elongated to an artesian water layer 3, in object ground for earth retaining excavation; a step of inserting a reinforcement body 10, in which bag bodies 11 and 12 connected to piping 13 are coupled to each other by means of a tension member 14 with predetermined strength, into each hole formed by drilling; and a step of infilling a solidifying agent 30 into each of the bag bodies 11 and 12 of the reinforcing body 10, which is positioned in the artesian water layer 3 and the bottom ground 4 in the hole 5, through the piping 13, and of bringing each of the bag bodies 11 and 12 into pressure contact with the artesian water layer 3 and the bottom ground 4, which constitute a hole wall.
摘要翻译：要解决的问题：为了通过更简单的结构来防止地面沉降，同时确保即使在将床铺在床底部到挖掘底面的同时确保地面的安全。解决方案：一种用于防止地面起伏的施工方法，其特征在于，包括以下步骤：在对象地面上钻出多个具有预定直径的孔5，孔5被延伸到自流式水层3，用于土体保持挖掘; 插入加强体10的步骤，其中连接到管道13的袋体11和12通过具有预定强度的张紧构件14彼此联接到通过钻孔形成的每个孔中; 以及通过管道13将固化剂30填充到位于自由式水层3和底部4中的加强体10的每个袋体11和12中的步骤，以及使每个袋体11和12与构成孔壁的自流水层3和底部地面4压力接触。版权所有（C）2012，JPO＆INPIT

55. 发明专利

JP2011117199A Earth retaining structure and construction method of the same 有权
标题翻译：地球保持结构及其构造方法
公开(公告)号：JP2011117199A
公开(公告)日：2011-06-16
申请号：JP2009275826
申请日：2009-12-03
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MORIO YOSHIHIKO , YAMAMOTO AKIRA , HORIKAWA TOMOYA , SEI HIROTOSHI
IPC分类号： E02D17/04
摘要： PROBLEM TO BE SOLVED: To provide an earth retaining structure and a construction method of the earth retaining structure in which a sheet-like member is not damaged even if side pressure of the back face ground is applied thereto.
SOLUTION: The earth retaining structure 1 includes: a plurality of guide piles 2 installed at spaces in the back face ground 14; the sheet-like member 3 provided to cover a sidewall 15 of an excavation part 13; anchor members 4 locked to side edge parts 3a of the sheet-like member 3; and fixing members 5 fixing the sheet-like member 3 and the anchor members 4 to the guide piles 2. The sheet-like member 3 is installed to cover the sidewall 15 between a pair of guide piles 2 for fixing the side edge parts 3a on both sides of the sheet-like member 3 respectively. Both side edge parts 3a of the sheet-like member 3 are hooked to the outer side edges of the anchor members 4 and folded so as to be fixed to the flanges 7 on the excavation part side by the fixing members 5 in a state of being locked to the anchor members 4.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使将背面接地的侧压力施加到其上也不会损坏片状构件的接地保持结构和接地保持结构的构造方法。解决方案：接地保持结构1包括：安装在背面接地面14的空间处的多个引导桩2; 被设置为覆盖挖掘部13的侧壁15的片状构件3; 锚固构件4锁定在片状构件3的侧边缘部分3a上; 以及将片状构件3和锚定构件4固定到引导桩2的固定构件5.片状构件3安装成覆盖在一对导向桩2之间的侧壁15，用于将侧边缘部分3a固定在片状构件3的两侧分别。片状构件3的两个侧边缘部分3a钩住锚固构件4的外侧边缘并折叠，以便在固定构件5上以固定构件5的方式固定在挖掘部分侧的凸缘7上锁定锚点成员4.版权所有（C）2011，JPO＆INPIT

56. 发明专利

JP2011117198A Earth retaining structure and construction method of the same 审中-公开
标题翻译：地球保持结构及其构造方法
公开(公告)号：JP2011117198A
公开(公告)日：2011-06-16
申请号：JP2009275825
申请日：2009-12-03
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MORIO YOSHIHIKO , YAMAMOTO AKIRA , HORIKAWA TOMOYA , SEI HIROTOSHI
IPC分类号： E02D17/04
摘要： PROBLEM TO BE SOLVED: To provide an earth retaining structure and a construction method of the earth retaining structure attaining efficient construction of earth retaining in a short time, facilitating removal after construction and making a guide pile reusable. SOLUTION: The earth retaining structure 1 includes: a plurality of guide piles 2 installed in the back face ground 14; a sheet-like member 3 provided to cover a sidewall 15 of an excavation part 13; supports 4 supporting side edge parts 3a of the sheet-like member 3; and connecting members 5 connecting the supports 4 to the sheet-like member 3. The sheet-like member 3 is provided to cover the sidewall 15 between the adjacent guide piles 2, and the side edge parts 3a on both sides are connected to flanges 7 on the excavation part side by the supports 4 and connecting members 5. Each side edge part 3a of the sheet-like member 3 is provided with an eyelet 9 for inserting the connecting member 5 through. The connecting member 5 is inserted through the eyelet 9 of the sheet-like member 3, and the side edge part 3a of the sheet-like member 3 and a locking part 4b are bound to connect the sheet-like member 3 to the guide pile 2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种土体保持结构和一种在短时间内有效地构造土体保持结构的施工方法，便于施工后的移除和引导桩可重复使用。解决方案：接地保持结构1包括：安装在背面接地14中的多个引导桩2; 设置成覆盖挖掘部13的侧壁15的片状构件3; 支撑片状构件3的4个支撑侧边缘部分3a; 以及将支撑件4连接到片状构件3的连接构件5.片状构件3设置成覆盖相邻的导向桩2之间的侧壁15，并且两侧的侧边缘部分3a连接到凸缘7 通过支撑件4和连接构件5在挖掘部分侧上。片状构件3的每个侧边缘部分3a设置有用于插入连接构件5的孔眼9。连接构件5穿过片状构件3的孔眼9，并且片状构件3的侧边缘部分3a和锁定部分4b被结合以将片状构件3连接到引导桩 2.版权所有（C）2011，JPO＆INPIT

57. 发明专利

JP2010275784A Ground anchor and construction method of the same 有权
标题翻译：地锚及其构造方法
公开(公告)号：JP2010275784A
公开(公告)日：2010-12-09
申请号：JP2009129950
申请日：2009-05-29
申请人： Nittoc Constr Co Ltd , Ohbayashi Corp , Sumitomo Denko Steel Wire Kk , 住友電工スチールワイヤー株式会社 , 日特建設株式会社 , 株式会社大林組
发明人： SUGA KOICHI , OKAZAKI KENJI , TANAKA TAKASHI , YAMAMOTO AKIRA , SAKAZUME SHUNSUKE , KIDO TOSHIAKI , NISHINO MOTOYASU
IPC分类号： E02D5/80
摘要： PROBLEM TO BE SOLVED: To provide a ground anchor and a construction method of the same simplifying rustproofing of an anchor head while avoiding stress concentration on a structure even in anchoring a tension member of extremely large tensile force.
SOLUTION: As a mechanism for holding anchor tensile force, tensile reaction from an anchor length part 30 anchored to the anchor ground 29 is held in a range of a head side anchor length part 40 stuck to a structure while grouting the free length in a state of holding tensile force.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种地锚和施工方法，即使在锚固非常大的张力的张力构件的同时，也能够简化锚头的防锈，同时避免对结构的应力集中。解决方案：作为保持锚定张力的机构，锚固锚固地面29的锚定长度部分30的拉伸反应被保持在头部锚固长度部分40的范围内，粘附在结构上，同时灌浆自由长度处于拉伸张力的状态。版权所有（C）2011，JPO＆INPIT

58. 发明专利

JP2010275713A Soil agitator 有权
标题翻译：土壤搅拌机
公开(公告)号：JP2010275713A
公开(公告)日：2010-12-09
申请号：JP2009126926
申请日：2009-05-26
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO AKIRA
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a soil agitator opening and closing an agitating blade while it is inserted into a hole formed in the ground.
SOLUTION: This soil agitator 1 includes a rod 4 having a first injection port 4a for jetting a fluid, an agitating member 2a provided at a position on a tip side more than the injection port 4a by protruding on both sides in the radial direction of the rod 4 to agitate the soil E, and a turning mechanism 5 turned between a state where the agitating member 2a protrudes on both sides in the radial direction of the rod 4 and a state where it is along the longitudinal direction of the rod 4.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种土壤搅拌器，其在将其插入形成在地面中的孔中时打开和关闭搅拌叶片。解决方案：该土壤搅拌器1包括具有用于喷射流体的第一喷射口4a的杆4，设置在比喷射口4a更靠前端侧的位置的搅拌构件2a通过在径向杆4的方向搅拌土壤E，转动机构5在搅拌构件2a在棒4的径向两侧突出的状态和杆的长度方向的状态之间转动 4.版权所有（C）2011，JPO＆INPIT

59. 发明专利

JP2008267008A Ground reinforcement structure, construction method for the ground reinforcement structure and ground reinforcing member 有权
标题翻译：地基加固结构，地基加固结构和地基加固构件的施工方法
公开(公告)号：JP2008267008A
公开(公告)日：2008-11-06
申请号：JP2007112206
申请日：2007-04-20
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO AKIRA , TAKAHASHI SHINICHI
IPC分类号： E02D3/08
摘要： PROBLEM TO BE SOLVED: To provide a ground reinforcement structure, a construction method for the ground reinforcement structure and a ground reinforcing member, enough resisting the bending load from the ground in simple constitution, and constructed to be bent or set into a curved shape.
SOLUTION: This ground reinforcing member 10 is an elongated bag body, formed by closing the tip part 10a of a cylindrical member having flexibility, and an injection port 16 is connected to the proximal end 10b thereof. The ground reinforcing member 10 is installed in the blank state of the bag body inside in a hole drilled to be bent in the ground; and after that, the interior of the bag body is filled with the filler material 26, and the filler material 26 is solidified to construct a ground reinforcement structure 40.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供地面加固结构，用于地面加固结构的施工方法和地面加强构件，以简单的结构足够地抵抗来自地面的弯曲载荷，并构造成弯曲或设置成弯曲的形状。解决方案：该地面加强构件10是通过关闭具有柔性的圆柱形构件的尖端部分10a形成的细长袋体，并且注射口16连接到其基端10b。地面加强构件10在袋体内部的空白状态下安装在钻孔中以在地面上弯曲的孔中; 之后，用填充材料26填充袋体的内部，使填充材料26固化，构成地面加强结构40.版权所有（C）2009，JPO＆INPIT

60. 发明专利

JP2007040028A Reinforcing structure and reinforcing method for ground 有权
标题翻译：加固结构和加固方法
公开(公告)号：JP2007040028A
公开(公告)日：2007-02-15
申请号：JP2005227176
申请日：2005-08-04
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO AKIRA , HAMAI KUNIHIKO , MORITA KOJI , INAGAWA TAKENOBU
IPC分类号： E02D3/12 , E21D9/04
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure and a reinforcing method for the ground for preventing abnormality such as loosening, deformation, and collapse of the ground due to excavation of a tunnel.
SOLUTION: Tension members 5 buried into tunnel excavation planned sections 2 obliquely or vertically from the surface of the ground, respectively, fixing bodies 7 provided so as to surround the outer peripheries of the tension members 5 in lower parts of the tension members 5, extension members 9 connected with lower ends of the tension members 5, compression members 11 buried into sides of the tunnel excavation planned sections 2 obliquely from the surface of the ground, respectively, and pressure receiving plates 13 connecting the tension members 5 with the compression members 11 and provided so as to come into contact with the surface of the ground are provided in the ground 3 around the tunnel excavation planned sections 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于防止因隧道开挖引起的地面的松动，变形和塌陷等异常的地面的加强结构和加强方法。解决方案：分别从地面倾斜或垂直埋入隧道挖掘计划段2的张紧构件5，固定体7设置成围绕张紧构件5的下部的张紧构件5的外周 5，与张力构件5的下端连接的延伸构件9，分别从地面倾斜地埋在隧道挖掘规划区域2的侧面的压缩构件11以及将张紧构件5与在隧道挖掘计划段2周围的地面3中设置压缩构件11并设置成与地面接触。版权所有（C）2007，JPO＆INPIT

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