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1. 发明专利

JPH05321450A VERTICAL EARTHQUAKE RESISTANT FLOOR DEVICE IN LARGE-SCALE STRUCTURE 失效
公开(公告)号：JPH05321450A
公开(公告)日：1993-12-07
申请号：JP23025491
申请日：1991-09-10
申请人： KAJIMA CORP , KIKUTAKEKIYONORI KENCHIKU SEKK , O R S JIMUSHO KK
发明人： YANO KENICHI , KOUDA KIYOSHI , OMIKA YUKIHIRO , HAYASHI HIDEO , MIYAMURA MASAMITSU , KANDA KATSUHISA , KAMIMURA RYUICHI , MATSUSATO MASAO , SUZUKI TAKAO
IPC分类号： E04F15/18 , E04H9/02
摘要： PURPOSE:To resist vertical earthquake vibration so as to enable the solution of problems such as the low frequency, fluctuating load, vertical acceleration distribution of plane unevenness, horizontal shearing force and walking sensation of a floor in the large floor frame structure. CONSTITUTION:At the time of an earthquake, horizontal vibration generated to the floor of a large frame is surpassed by vertical vibration. In order to buffer and reduce this vertical vibration, a spring member 5 constrained in the horizontal direction, that is, provided with shear receiving material, is therefore used, and a level sensor 6 and a damper 7 are provided to form an earthquake resistant floor device 1. The vertical vibration can be thereby controlled by the spring members 5 so as to enable the solution of problems such as low frequency, fluctuating load, vertical acceleration distribution of plane unevenness, horizontal shearing force and walking sensation in the large floor frame structure.

2. 发明专利

JP2009270680A Vibration restraining device 有权
标题翻译：振动限制装置
公开(公告)号：JP2009270680A
公开(公告)日：2009-11-19
申请号：JP2008123780
申请日：2008-05-09
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KANDA KATSUHISA , OMIKA YUKIHIRO , MIYAMURA MASAMITSU , NASU TADASHI , KOJIKA NORIHIDE , ORUI SATORU , NAKAMURA MASAHIKO
IPC分类号： F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a vibration restraining device capable of suppressing increase of vibration in a horizontal direction of a suspended object by a simple configuration. SOLUTION: A suspension length of the suspended object 2 is changed by a winder 5, and a natural period of a vibration system 4 composed of a suspension material 3 and the suspended object 2 is changed. Accordingly, even if the natural period of the vibration system 4 exists in a natural period vicinity of a structure or the ground and there is a possibility of vibration increased by resonance, the resonance can be avoided just by changing the suspension length by the winder 5. By this, even without additionally providing a special vibration damping device, the increase of vibration in the horizontal direction of the suspended object is suppressed by a simple composition. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种通过简单的结构能够抑制悬浮物的水平方向的振动增加的振动抑制装置。解决方案：通过卷取机5改变悬挂物体2的悬架长度，并且改变由悬挂材料3和悬挂物体2构成的振动系统4的自然周期。因此，即使振动系统4的自然周期存在于结构或地面的自然周期附近，并且存在由于共振而增加的振动的可能性，所以只要通过由络纱机5改变悬架长度即可避免共振由此，即使没有另外设置特殊的减振装置，也可以通过简单的组合来抑制悬挂物的水平方向的振动的增加。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2002317498A FRAMEWORK STRUCTURE OF MULTISTORY BUILDING 失效
公开(公告)号：JP2002317498A
公开(公告)日：2002-10-31
申请号：JP2001122495
申请日：2001-04-20
申请人： KAJIMA CORP
发明人： HANEDA NAOHIRO , OMIKA YUKIHIRO , TOMITA AKIO , YAGUCHI TAKURO , HONMA KANSUKE , KATO TOMOYASU , MAKIBE KAZUNARI
IPC分类号： E04B1/98 , E04B1/30 , E04H9/02
摘要： PROBLEM TO BE SOLVED: To provide a framework structure of a multistory building capable of being designed very efficiently in terms of structure and cost. SOLUTION: A plurality of core walls 1 each of which is L-shaped on a plane are arranged in a rectangular form on a plane in predetermined spaced apart relationship. PC columns 2a, 2b, 2c and 2d are positioned on the outer peripheries of the core walls 1 in predetermined spaced relationship. Steel beams 3a and 3b for each story are positioned between the columns 2a, 2b, 2c, and 2d on the outer peripheries, and steel beams 4 for each story are positioned between the core wall 1 and the column 2a on the outer periphery. A boundary beam 6 is positioned between the core walls 1 and 1 on each story, and an earthquake control device 7 is positioned between the core walls 1 and 1 of the penthouse. The steel beams 3a, 3b and 4 are joined to the core wall 1 via joint hardware 9 and to the columns 2a, 2b, 2c and 2d via joint hardware 8. Further, a floor slab 5 for each story is positioned between the steel beams 3a and 3b of each story and the steel beam 4.

4. 发明专利

JPH09242382A SLIDING BEARING HAVING FRICTIONAL FORCE AND BASE ISOLATION STRUCTURE BY USE OF THE SLIDING BEARING AND LAMINATE RUBBER BEARING 失效
公开(公告)号：JPH09242382A
公开(公告)日：1997-09-16
申请号：JP5497996
申请日：1996-03-12
申请人： KAJIMA CORP , ASAHI TEC CORP
发明人： MIURA YOSHIKATSU , OMIKA YUKIHIRO , YASAKA ATSUHIKO , TAKENAKA YASUO , UENO KAORU , NANAMI YUTAKA
IPC分类号： E04H9/02 , F16F15/02 , F16F15/04
摘要： PROBLEM TO BE SOLVED: To provide an attenuating function with bringing-out of a certain frictional force on a sliding face, by using several sliding bearings in which the sliding face is treated with a preventive processing against sticking by use or a metallic plate and several laminated rubber bearings together. SOLUTION: Shoes 1' for a structure are provided at the bottom of the structure 1 and a durable metallic plate 5 is attached thereto. The sliding bearing 4 having a frictional force is put on a durable metallic plate 6 fitted to a foundation 2 through a specially processed part 7. Even if it is left in this condition for a long period, it is neither adheres nor the characteristics deteriorate and the attenuation property is kept. And further, when the sliding bearing 4 and the laminated rubber bearing 3 are used together, the proper vibration period of the base isolation system of the structure becomes longer in comparison with a single kind of the laminated rubber bearing 3. In this way, this system is sufficiently applicable for a structure having a long proper vibration period or an earthquake with a long periodical component, and hence this system can bring out an excellent vibration isolation effect.

5. 发明专利

JPH08296240A CONSTRUCTION METHOD FOR EARTHQUAKE-RESISTING REINFORCEMENT OF EXISTING FOUNDATION 失效
公开(公告)号：JPH08296240A
公开(公告)日：1996-11-12
申请号：JP10191395
申请日：1995-04-26
申请人： KAJIMA CORP , CHEMICAL GROUT CO
发明人： OMIKA YUKIHIRO , OSADA MASACHIKA , FUJIMURA HIROSHI , KUBO HIROAKI
IPC分类号： E02D3/12 , E02D27/34 , E02D37/00
摘要： PURPOSE: To increase the efficiency of the earthquake-resisting reinforcement of a foundation by providing a vertical hole on the side of an existing foundation, injecting a hardening agent within a relatively wide range just under the existing foundation through this hole, and forming a columnar foot protection part to reinforce the circumference of a foundation pile. CONSTITUTION: A ground improving vertical hole 2 is drilled from the side of an existing foundation 1, a pipe 3 as a rod is inserted to this vertical hole 2 by use of a constructing machine 6, and a suspension type chemical or a cement solidifying agent or cement milk hardener is injected from the lower end of the pipe 3. At the injection of the solidifying agent, it is sprayed at a super-high pressure to cut the ground, and the soil grains and the hardener are mixed and stirred, or a columnar foot protection part 4 is formed within a relatively wide range just under the existing foundation 1 by substitution. This method can be applied when a pile head is broken by an earthquake. The circumference of a foundation pile 5 is reinforced to reinforce the horizontal supporting force at earthquake. Thus, an earthquake-resisting reinforcement can be executed with a simple method.

6. 发明专利

JPH0469267B2 失效
公开(公告)号：JPH0469267B2
公开(公告)日：1992-11-05
申请号：JP1763986
申请日：1986-01-29
申请人： KAJIMA CORP
发明人： ADACHI YASUSHI , SATO KUNIAKI , OMIKA YUKIHIRO , IMAI KOZO , OOTAKE FUMINORI , OOTSUKA MASAHISA , KOIZUMI HIROYOSHI
IPC分类号： E04G21/12 , E04C5/08

7. 发明专利

JP2009215854A Method of foundation work 审中-公开
标题翻译：基金会工作方法
公开(公告)号：JP2009215854A
公开(公告)日：2009-09-24
申请号：JP2008063580
申请日：2008-03-13
申请人： Kajima Corp , 鹿島建設株式会社
发明人： MIYAMOTO YUJI , KOYAMADA KOJI , YAMAZOE MASATOSHI , OMIKA YUKIHIRO , YAMADA SHUNICHI
IPC分类号： E02D27/34 , E02D3/00 , E02D3/12 , E02D27/00
摘要： PROBLEM TO BE SOLVED: To obtain a method of foundation work adaptable to a construction field providing good construction efficiency without being influenced by a structural form of an upper building, by which the cost is reduced compared to the method for improving the ground or installing a seismic isolation device, a response of the building when an earthquake is efficiently reduced, and an effective countermeasure for environmental issues like reduction of construction waste soil is provided. SOLUTION: As the foundation peripheral ground of a structure like the building, a foundation outer peripheral part 2, for example, is replaced with a ground material of a nonlinear material different from the original ground 1 to form a replaced part 15, of which the material replacing the original ground is expected to exert an excellent damping property upon large deformation, and causes no residual displacement. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了获得适应建筑领域的基础工作方法，提供良好的施工效率而不受上层建筑的结构形式的影响，与改进地面的方法相比，降低了成本或安装隔震装置，有效减少地震时建筑物的响应，以及减少施工废弃土壤等环境问题的有效对策。解决方案：作为诸如建筑物的结构的基础外围地面，例如，基础外周部分2被替换为与原始地面1不同的非线性材料的研磨材料以形成更换部分15，其中代替原地的材料预期在大变形时将发挥优异的阻尼性能，并且不会产生残余位移。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009115276A Hysteretic damper and vibration control structure 有权
标题翻译： HYSTERETIC阻尼器和振动控制结构
公开(公告)号：JP2009115276A
公开(公告)日：2009-05-28
申请号：JP2007291518
申请日：2007-11-09
申请人： Hitachi Metals Techno Ltd , Kajima Corp , Kobori Takuji Kenkyusho:Kk , 日立機材株式会社 , 株式会社小堀鐸二研究所 , 鹿島建設株式会社
发明人： SEN SHII , KOTAKE YUJI , SUZUKI TAKAYUKI , YAMADA SHUNICHI , KOJIKA NORIHIDE , OMIKA YUKIHIRO
IPC分类号： F16F7/12 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a compact hysteretic damper and a vibration control structure, easy in manufacturing because a damper structure is simple, and easy in strength design of the damper for absorbing energy by elastic-plastic deformation of plate parts of the damper.
SOLUTION: This hysteretic damper 1 is composed of a pair of plate parts 3 and a connecting part 5 of a rectangular solid. The connecting part 5 is sandwiched by both ends of the plate parts 3, and is fixed by a bolt 9 and a nut 11. The substantial center of the plate parts 3 is a joining part 7 with a structure body, and a bolt hole 13 is arranged to be joined with a structure. The joining part 7 of the hysteretic damper 1 is joined to the structure, and when receiving force from the structure, the plate parts 3 are elastically plastically deformed to absorb the energy.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种紧凑的滞后阻尼器和振动控制结构，由于阻尼器结构简单，容易制造，并且通过板件的弹性塑性变形来吸收能量的阻尼器的强度设计容易阻尼器。解决方案：该滞后阻尼器1由一对板状部件3和矩形固体的连接部件5构成。连接部5被板部3的两端夹持，由螺栓9和螺母11固定。板部3的大致中央为具有结构体的接合部7，螺栓孔13 被布置成与结构连接。滞后阻尼器1的接合部7与该结构接合，当从结构受力时，板部3弹性塑性变形以吸收能量。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2004108063A Joint structure for concrete column member and beam member 审中-公开
公开(公告)号：JP2004108063A
公开(公告)日：2004-04-08
申请号：JP2002273805
申请日：2002-09-19
申请人： Kajima Corp , 鹿島建設株式会社
发明人： OMIKA YUKIHIRO , YOSHIMATSU TOSHIYUKI , SAITO HAJIME , OKAYASU TAKASHI
IPC分类号： E04B1/30 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a joint structure for a concrete column member and a beam member that can increase the strength of a beam member joint portion and widen a building interior space.
SOLUTION: A column member 1 has a beam member jointing steel pipe 4 around a concrete part 2. Beam members 3 of structural steel or the like are jointed to the steel pipe 4. The end of the beam member 3 jointed to the steel pipe 4 has a widened portion 5 widened toward the steel pipe 4. The widened portions 5 adjacently jointed to the steel pipe 4 are interspaced.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JPH11117383A STRUCTURAL DESIGN SUPPORTING SYSTEM AND RECORDING MEDIUM 失效
公开(公告)号：JPH11117383A
公开(公告)日：1999-04-27
申请号：JP28369397
申请日：1997-10-16
申请人： KAJIMA CORP
发明人： YAGUCHI TAKURO , OMIKA YUKIHIRO , SUZUKI KIYOTOMO , WAKASUGI KAZUO , MASUDA MANABU , OKANO MITSUYUKI , ENDO YUKIO
IPC分类号： E04B1/00 , G06F17/50
摘要： PROBLEM TO BE SOLVED: To produce a structural design by a person being not a skilled engineer by a method wherein a means to effect building fundamental data and a construction work, a means to set load and a wall shearing force sharing rate, means to study rigidity, calculate a section and process rigidity and a load when a section is varied, and a means to calculate a skeleton quantity are provided, and each means uses producing data by using the data in common with each other. SOLUTION: When a set part 43 for building fundamental data and construction inputs building fundamental data, an assuming section is automatically calculated and a result is stored at common data 53. A skeleton quantity computing part 49 calculates a skeleton quantity based on data of an assumed section. Thereafter, a structure study.section computing part 47 executes section computation of only a member forming a reference and stores a result at the common data 53. The quantity computing part 49 computes a skeleton quantity based on data of only a reference member stored at the common data 53. The section computing part 47 effects section study of all members, and the quantity computing part 49 computes a total reset value of a skeleton quantity. Thus, structural calculation is practicable even by a person being not a skilled engineer.

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