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41. 发明专利

JP2012184613A Method for analyzing influence of foundation construction on peripheral ground 有权
标题翻译：分析基础施工对外围地基影响的方法
公开(公告)号：JP2012184613A
公开(公告)日：2012-09-27
申请号：JP2011049332
申请日：2011-03-07
申请人： Ohbayashi Corp , 株式会社大林組
发明人： SATO SHINKO , SUDO TOSHIMI , YAMAMOTO TADAHISA
IPC分类号： E02D3/12 , E02D1/00
摘要： PROBLEM TO BE SOLVED: To provide a method for analyzing influence of foundation construction such as ground improvement construction on the peripheral ground from the point of view of a separation distance from the construction position of the foundation construction.SOLUTION: There is provided the method for analyzing the influence of the ground improvement construction on the peripheral ground, the method including a measurement process of constructing ground improving bodies 10A-10D in the ground and measuring an underground displacement quantity under a plurality of conditions differing in separation distance from the ground improving bodies 10A-10D, and an analysis process of finding relations between the separation distances from the ground improving bodies 10A-10D and underground displacement quantities based upon a plurality of measurement results obtained in the measurement process.
摘要翻译：要解决的问题：从距离基础施工的施工位置的距离的角度来说，提供一种分析地面改善施工对基础施工的影响的方法。解决方案：提供了分析地面改善施工对周边地面的影响的方法，该方法包括：在地面上建造地面改善体10A-10D的测量过程，并测量多个地下改善体的地下位移量与地面改进体10A-10D的分离距离不同的条件，以及基于在测量过程中获得的多个测量结果，找到与地面改进体10A-10D的分离距离与地下位移量之间的关系的分析过程。版权所有（C）2012，JPO＆INPIT

42. 发明专利

JP2012127119A Pile reinforcement method and structure 审中-公开
标题翻译：桩加固方法与结构
公开(公告)号：JP2012127119A
公开(公告)日：2012-07-05
申请号：JP2010279763
申请日：2010-12-15
申请人： Ohbayashi Corp , 株式会社大林組
发明人： SATO SHINKO , SUDO TOSHIMI , WACHI YASUHARU
IPC分类号： E02D27/34 , E02D5/80 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To restrain an increase in a sectional area of a pile by reducing bearing force required for the same to resist against a horizontal force at a time of an earthquake and thereby keeping a construction cost low and shortening a construction period.SOLUTION: In a reinforcement method of a pile 1 supporting a foundation 4 constructed in the ground 3 more than three anchors 20 are fixed to the foundation 4 as well as the ground 3 by driving the anchors 20 so that the same are radially extended with the pile 1 as a center and each anchor is extended obliquely downward from a head side to a bottom side of the pile 1. The anchors 20 are fixed to the foundation 4 as well as the ground 3 with PC steel strand wires 24 tightened by tensioning force which is enough to keep the PC steel strand wires 24 from going slack and smaller than design tensioning force at a time of an earthquake.
摘要翻译：要解决的问题：为了通过减少在地震时抵抗水平力所需要的承受力来抑制堆的截面面积的增加，从而保持建筑成本低并且缩短结构期。解决方案：在支撑在地面上构造的基座4的桩1的加固方法中，通过驱动锚固件20将三个以上的锚固件20固定到基座4以及地面3，使得其相对于径向以桩1为中心延伸，并且每个锚从桩1的头部侧到底侧向下倾斜地延伸。锚固件20被固定到地基4以及地面3上，PC钢绞线24被紧固通过张紧力，足以使PC钢绞线24在地震时不发生松弛并小于设计张力。版权所有（C）2012，JPO＆INPIT

43. 发明专利

JP2011074727A Earth retaining wall structure and construction method for earth retaining wall structure 有权
标题翻译：用于地球保持墙结构的地球保持墙结构和构造方法
公开(公告)号：JP2011074727A
公开(公告)日：2011-04-14
申请号：JP2009229908
申请日：2009-10-01
申请人： Ohbayashi Corp , 株式会社大林組
发明人： HANATO KATSUKI , ABE SATOSHI , TAKAHASHI HAJIME , SUDO TOSHIMI , MIZUMOTO MINORU , FUJISAWA YASUHITO , NAWAOKA YOSHITO
IPC分类号： E02D31/08 , E02D5/20 , E02D17/04 , E02D29/00 , E02D29/045 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide an earth retaining wall structure capable of having enough vibration-proof properties for the earth retaining wall. SOLUTION: An earth retaining wall structure 10 is provided with a soil-cement column row wall 20 arranged along the circumference of the underground building frame 25 of a building, a waterproof sheet 21 arranged along the face of the soil-cement column row wall 20 at the underground building frame 25 side and a vibration-proof material 23 arranged along the soil-cement column row wall 20 between the underground building frame 25 and the soil-cement column row wall 20, and the vibration-proof material 23 is fixed on the surface of a PC panel 24. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够为挡土墙具有足够的防振性能的挡土墙结构。解决方案：挡土墙结构10设置有沿着建筑物的地下建筑物框架25的圆周布置的土 - 水泥柱排壁20，沿着土 - 水泥柱的表面布置的防水片21 在地下建筑物框架25侧的排壁20和沿着地下建筑物框架25和土 - 水泥柱排壁20之间的土 - 水泥柱排壁20布置的防振材料23和防振材料23 固定在PC面板24的表面上。版权所有（C）2011，JPO＆INPIT

44. 发明专利

JP2010065501A Pile pulling-out method 有权
标题翻译：桩拉拔方法
公开(公告)号：JP2010065501A
公开(公告)日：2010-03-25
申请号：JP2008235070
申请日：2008-09-12
申请人： Ohbayashi Corp , 株式会社大林組
发明人： SUDO TOSHIMI , TOGUCHI TOTARO
IPC分类号： E02D9/02 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a method of pulling out an existing pile facilitating insertion and pull-out work of a casing even in the soft ground containing a gravel layer.
SOLUTION: The ground 1 at the outer periphery of the existing pile 10 is improved in column body shape at spaces to form soil improved sections 20 consisting of improved soil. A cylindrical casing 30 is inserted in the ground to pass through the soil improved sections 20 and to store the existing pipe 10 inside. The casing 30 inserted in the ground 1 is pulled out, and the existing pile 10 is pulled out.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在含有砾石层的软土中也可以拉出现有的桩，从而促进套管的插入和拉出工作。解决方案：现有桩10的外围处的地面1在空间处柱体形状得到改善，形成由改良土壤组成的土壤改良段20。将圆筒形壳体30插入地面以通过土壤改良部分20并将现有管道10存储在内部。将插入地面1的壳体30拉出，将现有的桩10拉出。版权所有（C）2010，JPO＆INPIT

45. 发明专利

JP2008223350A Method for forming insertion hole in steel member, construction method for wall body, wall body, construction method for column beam frame, column beam frame, and supporting member for form 审中-公开
标题翻译：用于在钢构件中形成插入孔的方法，壁体，壁体的构造方法，用于柱梁框架，柱梁框架和支撑构件的构造方法
公开(公告)号：JP2008223350A
公开(公告)日：2008-09-25
申请号：JP2007063726
申请日：2007-03-13
申请人： Ohbayashi Corp , 株式会社大林組
发明人： YAMAMOTO ATSUYUKI , SUDO TOSHIMI
IPC分类号： E04B2/56
摘要： PROBLEM TO BE SOLVED: To provide a method for forming an insertion hole in a steel member at an accurate position on an upper face of a beam member in the jointing work for installing an earthquake resisting wall protruding the steel member from its lower face to enable the steel member to be inserted into the insertion hole in the beam member formed by concrete without requiring much labor and time for construction work.
SOLUTION: In this method, a supporting member 100 is provided above the beam member, a sheath pipe 110 is removably attached to the supporting member 100 at a position where there is the insertion hole in the supporting member 100, and concrete constituting at least an upper part of the beam member is placed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在钢构件中在梁构件的上表面上的准确位置处形成插孔的方法，该接合工作用于安装将钢构件从其下部突出的抗震壁使钢构件能够插入到由混凝土形成的梁构件的插入孔中，而不需要太多的劳动和施工时间。解决方案：在该方法中，支撑构件100设置在梁构件上方，鞘管110在支撑构件100中具有插入孔的位置处可拆卸地附接到支撑构件100，并且混凝土构成至少放置梁构件的上部。版权所有（C）2008，JPO＆INPIT

46. 发明专利

JP2008180082A Construction method of wall structure having permanent anchor and wall structure having permanent anchor 有权
标题翻译：具有永久锚固件的墙体结构的构造方法和具有永久锚固件的壁结构
公开(公告)号：JP2008180082A
公开(公告)日：2008-08-07
申请号：JP2008066386
申请日：2008-03-14
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANEKO TADASHI , SUDO TOSHIMI , MORIWAKI TOMIO , KANZAKA YUKIHIRO , TAIRA HIROKAZU
IPC分类号： E02D29/045 , E02D5/02 , E02D5/80 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To construct a wall structure having a permanent anchor installed in the ground without using a temporary anchor.
SOLUTION: A soldier pile 10 is installed, and then an anchor fixing member 12 composed of reinforced concrete is constructed on the soldier pile 10. A slant type permanent anchor 14 is installed and tensed with excavating the ground inside the solder pile 10, and fixed to the anchor fixing member 12. The processes are repeated. After the installation work of the permanent anchor 14 is completed, concrete for the wall structure 16 is placed and integrated with the anchor fixing member 12. In another embodiment, the anchor fixing member is made of steel, and is embedded in concrete for integration. In this case, after concrete is placed, the permanent anchor 14 is released from tension, and tensed again.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：构造具有安装在地面中的永久锚的墙结构，而不使用临时锚。
解决方案：安装一个士兵桩10，然后在士兵桩10上构造由钢筋混凝土构成的锚定固定构件12.倾斜型永久锚14通过在焊桩10内挖掘地面而安装和张紧并固定到锚定固定构件12.重复该过程。在永久锚固件14的安装工作完成之后，用于墙壁结构16的混凝土被放置并与锚定固定构件12一体化。在另一个实施例中，锚定固定构件由钢制成，并嵌入混凝土中以便整合。在这种情况下，在混凝土被放置之后，永久锚固件14被释放，并再次拉紧。版权所有（C）2008，JPO＆INPIT

47. 发明专利

JP2008150947A Wall structure in which permanent anchor is executed, and construction method of wall structure in which permanent anchor is executed 有权
标题翻译：永久锚杆执行的墙体结构以及永久锚杆执行的墙结构的施工方法
公开(公告)号：JP2008150947A
公开(公告)日：2008-07-03
申请号：JP2008066387
申请日：2008-03-14
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANEKO TADASHI , SUDO TOSHIMI , MORIWAKI TOMIO , KANZAKA YUKIHIRO , TAIRA HIROKAZU
IPC分类号： E02D29/045 , E02D5/02 , E02D5/80 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To make possible the construction of a wall structure of which the permanent anchor is executed in the ground without the use of a temporary construction anchor.
SOLUTION: After a bordering pile 10 has been poured, an anchor fixation member 12 made of reinforced concrete is constructed in the earth retaining pile 10. Then the process is repeated that the permanent anchor 14 of the slanting type is poured and strained, and is fixed to an anchor fixation member 12 while excavating the inner ground of the earth retaining pile 10. After the completion of the execution of the permanent anchor 14, the concrete of the wall structure 16 is integrally poured with the anchor fixation member 12. In another implementation form, the anchor fixation member is constituted by steel, and is buried and killed in the concrete, thus is integrated. In that case, after the pouring of the concrete, the tension of the permanent anchor 14 is released and is strained again.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了能够在不使用临时施工锚杆的情况下，在永久锚中执行永久锚的墙体结构的构造成为可能。解决方案：在浇筑了一个接头桩10后，在土体保持桩10中构造了由钢筋混凝土制成的锚定固定构件12.然后重复该过程，倾斜类型的永久锚固件14被浇注并应变并且在挖掘地球保持桩10的内部地面的同时固定到锚定固定构件12.在完成永久锚固件14的执行之后，将壁结构16的混凝土与锚定固定构件12一体地浇注在另一种实施形式中，锚定固定构件由钢构成，并且在混凝土中被埋葬和杀死，因此被一体化。在这种情况下，在浇注混凝土之后，永久锚14的张力被释放并再次变形。版权所有（C）2008，JPO＆INPIT

48. 发明专利

JP2006219867A Widening excavation equipment and pile pit widening method 有权
标题翻译：宽幅挖掘设备和桩墩宽度方法
公开(公告)号：JP2006219867A
公开(公告)日：2006-08-24
申请号：JP2005033056
申请日：2005-02-09
申请人： Marugo Foundation Corp , Ohbayashi Corp , Tokushu Kokoho Keikaku Kenkyusho:Kk , 丸五基礎工業株式会社 , 株式会社大林組 , 株式会社特殊構工法計画研究所
发明人： YOSHIZAKI MASAAKI , SATO SHINKO , SUDO TOSHIMI , HIRATA MASAMI , AOKI KENZO , NAKADA YASUO
IPC分类号： E21B10/32
摘要： PROBLEM TO BE SOLVED: To extend design freedom by expanding a range wherein a widening excavation angle can be adjusted, and independently adjusting a widening dimension.
SOLUTION: A pile pit widening device 1 is used by being mounted on a body of rotation, so as to widen a pile pit for a cast-in-place concrete pile. The device 1 is equipped with an excavating bit 16 which is composed of upper and lower bits 17 and 20 bendably/stretchably connected together, and an actuator 35 which presses either of the upper and lower bits 17 and 20 of the excavating bit 16 so as to bend the upper and lower bits 17 and 20 at a predetermined angle. The actuator 35 and the upper or lower bit 17 or 20 are rotatably connected together, and the upper and lower bits 17 and 20 are rotated with the body of rotation in a bent state, so that an inner wall surface of the pile pit can be excavated while being widened at an angle corresponding to the angle of the bending of the upper and lower bits 17 and 20.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过扩大可以调整加宽挖掘角度的范围来扩展设计自由度，并且独立地调整加宽尺寸。解决方案：通过安装在旋转体上使用堆坑加宽装置1，以便扩大现浇混凝土桩的堆垛坑。装置1配备有由可弯曲/可伸缩地连接在一起的上部和下部位17和20组成的挖掘钻头16以及将挖掘钻头16的上部和下部钻头17和20中的任何一个按压的致动器35，以便将上部和下部位17和20以预定角度弯曲。致动器35和上部或下部钻头17或20可旋转地连接在一起，并且上部和下部钻头17和20与弯曲状态下的旋转体一起旋转，使得桩坑的内壁表面可以是在与上部和下部位17和20的弯曲角相对应的角度加宽的同时进行挖掘。（C）2006年，JPO＆NCIPI

49. 发明专利

JP2004353267A Construction method of wall structure provided with permanent anchor, and wall structure constructed by this method 有权
公开(公告)号：JP2004353267A
公开(公告)日：2004-12-16
申请号：JP2003151591
申请日：2003-05-28
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANEKO TADASHI , SUDO TOSHIMI , MORIWAKI TOMIO , KANZAKA YUKIHIRO , NOMURA JUN
IPC分类号： E02D5/74 , E02D17/04 , E02D29/02
摘要： PROBLEM TO BE SOLVED: To allow permanent anchors to function also as temporary anchors in construction wall structure provided with the permanent anchors.
SOLUTION: After driving an earth retaining pile 10, the oblique type permanent anchors 14 are driven while excavating the ground inside the earth retaining pile 10, and wales 20 are mounted to the earth retaining pile 10. Further, pedestals 22 are mounted to the wales 20, and the tensed permanent anchors 14 are anchored to the pedestals 22. After constructing the permanent anchors 14 in all stages, concrete of the wall structure 16 is placed up to the height of the lower part of the pedestal 22 in order from the lower stage to release anchor tension, and the pedestal 22 and wale 20 are dismantled and removed. After placing concrete on the following stage, the anchor is tensed again and anchored to the concrete. These processes are repeated.
COPYRIGHT: (C)2005,JPO&NCIPI

50. 发明专利

JP2001131948A TEST METHOD OF DEEP LAYER LOADING TEST METHOD, CONSTRUCTING METHOD OF UNDERGROUND STRUCTURE, AND UNDERGROUND STRUCTURE CONSTRUCTED BY THIS CONSTRUCTING METHOD 失效
公开(公告)号：JP2001131948A
公开(公告)日：2001-05-15
申请号：JP31103499
申请日：1999-11-01
申请人： OHBAYASHI CORP
发明人： AKINO NORIYUKI , SUDO TOSHIMI
IPC分类号： E02D1/02 , E02D5/20
摘要： PROBLEM TO BE SOLVED: To reduce the term of works and construction cost by using an excavated hole for constructing an underground structure as a test hole for performing a deep layer load test. SOLUTION: A deep layer load test is performed by use of a continuous wall hole 18 excavated for constructing an underground structure. A tremie pipe 24 is inserted to the continuous wall hole 18, a testing device 32 is set, and a load transmission pipe 42 is inserted into the tremie pipe 24 until it reaches the bottom of the continuous wall hole 18. A downward load is imparted to the load transmission pipe 42 by a power jack 40, the load applied to the ground through the load transmission pipe 42 is detected by a load cell provided at the tip of the load transmission pipe 42, and the settlement quantity of the load transmission pipe 42 is also monitored by use of a dial gauge 50. When the deep layer load test is ended, concrete is placed in the continuous wall hole 18 to construct a wall panel for constituting a diaphragm wall.

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