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1. 发明专利

JP2012046978A Building foundation using earth retaining wall 审中-公开
标题翻译：使用地球保持墙建筑基金会
公开(公告)号：JP2012046978A
公开(公告)日：2012-03-08
申请号：JP2010190745
申请日：2010-08-27
申请人： Araigumi Co Ltd , Kumagai Gumi Co Ltd , Ps Mitsubishi Construction Co Ltd , 株式会社ピーエス三菱 , 株式会社新井組 , 株式会社熊谷組
发明人： MORI TOSHIHIRO , OGAWA ATSUSHI , FUJITA TAKESHI , SOTETSU SEIJI , FURUSAWA AKIHIKO , WATANABE KAZUHIRO
IPC分类号： E02D27/00
摘要： PROBLEM TO BE SOLVED: To enable an earth retaining wall to surely bear horizontal forces during an earthquake, by suppressing deformation of the earth retaining wall both when the horizontal force directed in the directions of approaching and receding from a base acts on the earth retaining wall above the base of a building foundation.SOLUTION: A building foundation includes: a base which is provided perpendicularly to an earth retaining wall below a surface of the ground; at least one upper rod-like member which is disposed at an interval upward from the center of a thickness-direction of the base inside the base, is horizontally elongated via an end of the base from the base, and has its leading end fixed to the earth retaining wall; and at least one lower rod-like member which is disposed at an interval downward from the center inside the base, is horizontally elongated via the end from the base, and has its leading end fixed to the earth retaining wall.
摘要翻译：要解决的问题：为了使地球挡土墙在地震期间能够确实承受水平力，通过抑制沿着接近和从基座后退的方向的水平力作用在地面上时，可以抑制地面挡土墙的变形地基挡土墙在建筑基础的基础之上。解决方案：建筑基础包括：垂直于地面表面下方的挡土墙设置的基座; 至少一个上部杆状构件从底座内部的基部的厚度方向的中心向上间隔设置，经由底座的端部从基部水平伸长，并且其前端固定到挡土墙; 并且至少一个下部杆状构件，其从基座内的中心向下设置的间隔，经由端部从基部水平伸长，并且其前端固定到挡土墙。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2013036272A Method of evaluating bending moment borne by coupling means which couples earth retaining wall and foundation slab 有权
标题翻译：通过耦合方式评估弯曲形状的方法通过耦合方式来保持接地壁和基础层
公开(公告)号：JP2013036272A
公开(公告)日：2013-02-21
申请号：JP2011174962
申请日：2011-08-10
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組 , Araigumi Co Ltd , 株式会社新井組 , Ps Mitsubishi Construction Co Ltd , 株式会社ピーエス三菱
发明人： MORI TOSHIHIRO , OGAWA ATSUSHI , FUJITA TAKESHI , SOTETSU SEIJI , WATANABE KAZUHIRO , FURUSAWA AKIHIKO
IPC分类号： E02D17/04 , E02D27/00
摘要： PROBLEM TO BE SOLVED: To design more economical coupling means which couples an earth retaining wall and a foundation slab by preventing a bending moment borne by the coupling means from being evaluated excessively.SOLUTION: A method of evaluating a bending moment Mborne by the coupling means includes: calculating a first bending moment Mgenerated on the earth retaining wall at a position of the same height as an upper surface of the foundation slab by an earth pressure and a water pressure, a second bending moment Maround a line intersection of the upper surface of the foundation slab and the earth retaining wall by force in the vertical direction generated on the earth retaining wall, a third bending moment Mgenerated on the earth retaining wall at the position of the same height as a lower surface of the foundation slab, and a fourth bending moment Maround the line intersection by shear force generated on the earth retaining wall at the position of the same height as the lower surface of the foundation slab; and calculating Mby an equation M=M+M-M-M.
摘要翻译：要解决的问题：为了设计更经济的联接装置，其通过防止由联接装置承受的弯矩被过度评估来连接挡土墙和基础板。解决方案：评估由耦合装置承载的弯矩M wp 的方法包括：计算第一弯矩M WS < SB>通过土压力和水压在与地基板的上表面相同高度的位置处产生在土挡土墙上，第二弯矩M sn 围绕基础板的上表面与土挡土墙之间的垂直方向绕地面挡土墙产生的垂直方向的交叉点，产生第三弯矩M S 地基保持墙位于与基础板的下表面相同高度的位置处，以及通过在地球上产生的剪切力在线交点附近的第四弯矩M QS 在与基础板的下表面相同高度的位置处的挡土墙; 并且通过公式M W P = M WS 计算M wp sn -M S -M QS 。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012046979A Building foundation using earth retaining wall 审中-公开
标题翻译：使用地球保持墙建筑基金会
公开(公告)号：JP2012046979A
公开(公告)日：2012-03-08
申请号：JP2010190746
申请日：2010-08-27
申请人： Araigumi Co Ltd , Kumagai Gumi Co Ltd , Ps Mitsubishi Construction Co Ltd , 株式会社ピーエス三菱 , 株式会社新井組 , 株式会社熊谷組
发明人： MORI TOSHIHIRO , OGAWA ATSUSHI , FUJITA TAKESHI , SOTETSU SEIJI , FURUSAWA AKIHIKO , WATANABE KAZUHIRO
IPC分类号： E02D27/00 , E02D29/02
摘要： PROBLEM TO BE SOLVED: To surely prevent an end of a base from being destroyed by undergoing tensile force from an earth retaining wall, when external force directed in a direction orthogonal to the earth retaining wall acts on the earth retaining wall above the base having the end connected to the earth retaining wall.SOLUTION: A building foundation using an earth retaining wall provided in the ground includes: a base which is provided below a surface of the ground to be perpendicular to the earth retaining wall and has an end connected to the earth retaining wall; and a reinforcing member which comprises a first portion disposed in parallel with the earth retaining wall inside the end of the base and fixed to the end, and a second portion perpendicular to the first portion, horizontally elongated inward from the end and fixed to the base.
摘要翻译：要解决的问题：为了确保防止底座的一端受到来自挡土墙的拉力的破坏，当与沿着与挡土墙正交的方向所引导的外力作用在挡土墙上方的挡土墙上时底座的端部连接到挡土墙。解决方案：使用在地面上设置的挡土墙的建筑基础包括：底座，其设置在地面的下表面以垂直于土方挡土墙，并且具有连接到挡土墙的端部; 以及加强构件，其包括与所述基部的端部内的所述接地保持壁平行设置并固定到所述端部的第一部分，以及垂直于所述第一部分的第二部分，从所述端部向内水平地伸长并固定到所述基部。版权所有（C）2012，JPO＆INPIT

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