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23. 发明专利

JPS57205629A BUILDING STRUCTURE 失效
公开(公告)号：JPS57205629A
公开(公告)日：1982-12-16
申请号：JP8852681
申请日：1981-06-09
申请人： KAJIMA CORP
发明人： SATOU KUNIAKI , MATSUSHITA EIJI , OOKAWA JIYUN , MIYASHITA TERUSHIGE
IPC分类号： E02D5/18 , E02D27/30 , E02D27/34 , E04B1/30 , E04B1/58
摘要： PURPOSE:To raise the bearing force of superstructure against the horizontal force by providing an underground continuous wall in such a way as to integrally connect it with the superstructure. CONSTITUTION:An underground continuous wall 1 as a penetration part is constructed by an on-site reinforced concrete. A superstructure 2 is integrally connected with the underground continuous wall 1 to increase the resistance of the superstructure 2 against the horizontal force acting on the superstructure 2 by the underground continuous wall 1. To integrally connect the underground continuous wall 1 with the superstructure 2, the upper part of a steel skeleton 3, consisting of H-shaped steel whose lower part is buried in the joint portion of the underground continuous wall 1, steel pipes, and sheet piles, is buried in the column 4 of the superstructure. The steel skeleton 3 is projectionally provided with a stud bolt 5, and an underground beam 6 is also provided on the upper part of the underground continuous wall 1. A beam iron bar 7 is wound around the steel skeleton 3 to form the underground beam 6.

26. 发明专利

JPS6110643A Apparatus for connecting pillar and beam of iron skeletal structure 失效
公开(公告)号：JPS6110643A
公开(公告)日：1986-01-18
申请号：JP13076284
申请日：1984-06-25
申请人： Kajima Corp
发明人： ITOU SHIYOUEI , SATOU KUNIAKI
IPC分类号： E04B1/24 , E04B1/58

27. 发明专利

JPS60148930A FOUNDATION FOR HIGH BUILDING 失效
公开(公告)号：JPS60148930A
公开(公告)日：1985-08-06
申请号：JP454584
申请日：1984-01-13
申请人： KAJIMA CORP
发明人： OOKAWA JIYUN , SATOU KUNIAKI , KITAMURA TAKESHI , FUKADA YOSHIO , TSUJI KOUJI
IPC分类号： E02D27/10 , E02D27/30
摘要： PURPOSE:To ensure the depth of embedment under a ground surface required according to the height of a building on a ground, by a method wherein an underground continuous wall is built at the whole outer periphery of a building A. CONSTITUTION:An under ground continuous wall 1 of reinforced concrete structure is built under a ground surface GL throughout the whole outer periphery of a building A to function the underground continuous wall 1 as a pile. Besides, the depth of penetration is the depth of the underground continuous wall 1 required according to a height H1 of the building A, i.e., H3 being 8-10% or more of H1. A foundation beam 2, being necessary in terms of structure, is installed to the top part of the underground continuous wall 1, and the lower end of the underground continuous wall 1 is supported to a support ground B. The underground continuous wall is built throughout the whole outer periphery of the building A, and this ensures the depth of penetration under a ground surface required according to the height of a building on a ground.

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