IT1235354B - Apparecchio per lo smorzamento delle vibrazioni del suolo, in particolare di pavimento, per l'isolamento di apparecchiature sensibili - Google Patents

Apparecchio per lo smorzamento delle vibrazioni del suolo, in particolare di pavimento, per l'isolamento di apparecchiature sensibili

Info

Publication number
IT1235354B
IT1235354B IT8848724A IT4872488A IT1235354B IT 1235354 B IT1235354 B IT 1235354B IT 8848724 A IT8848724 A IT 8848724A IT 4872488 A IT4872488 A IT 4872488A IT 1235354 B IT1235354 B IT 1235354B
Authority
IT
Italy
Prior art keywords
floor
insulation
sensitive equipment
soil vibrations
damping
Prior art date
Application number
IT8848724A
Other languages
English (en)
Other versions
IT8848724A0 (it
Inventor
Miyake Hiraku
Ishiguro Mitsuo
Abe Shigetaka
Yamaguchi Nobuo
Hayamizu Yutaka
Aizwa Satoru
Original Assignee
Takenaka Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP82288A external-priority patent/JP2602441B2/ja
Priority claimed from JP23128788A external-priority patent/JP2736532B2/ja
Priority claimed from JP23464288A external-priority patent/JP2736533B2/ja
Application filed by Takenaka Corp filed Critical Takenaka Corp
Publication of IT8848724A0 publication Critical patent/IT8848724A0/it
Application granted granted Critical
Publication of IT1235354B publication Critical patent/IT1235354B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0235—Anti-seismic devices with hydraulic or pneumatic damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Floor Finish (AREA)
IT8848724A 1988-01-06 1988-12-28 Apparecchio per lo smorzamento delle vibrazioni del suolo, in particolare di pavimento, per l'isolamento di apparecchiature sensibili IT1235354B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP82288A JP2602441B2 (ja) 1988-01-06 1988-01-06 床免震装置
JP23128788A JP2736532B2 (ja) 1988-09-14 1988-09-14 床免震装置
JP23464288A JP2736533B2 (ja) 1988-09-19 1988-09-19 床免震装置

Publications (2)

Publication Number Publication Date
IT8848724A0 IT8848724A0 (it) 1988-12-28
IT1235354B true IT1235354B (it) 1992-06-30

Family

ID=27274623

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848724A IT1235354B (it) 1988-01-06 1988-12-28 Apparecchio per lo smorzamento delle vibrazioni del suolo, in particolare di pavimento, per l'isolamento di apparecchiature sensibili

Country Status (3)

Country Link
FR (1) FR2625523B1 (it)
IT (1) IT1235354B (it)
NZ (1) NZ227389A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2602440B2 (ja) * 1988-01-06 1997-04-23 株式会社竹中工務店 上下方向免震装置
US8061692B1 (en) 2007-05-22 2011-11-22 DIS Inc. Floor isolation system
CN111364729A (zh) * 2020-03-18 2020-07-03 广东一维体育产业有限公司 一种可拆卸运动木地板弹性金属连接件
CN112609852B (zh) * 2020-11-12 2022-06-28 中国建筑第八工程局有限公司 粘滞阻尼墙安装于建筑主体的连接结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480731A (en) * 1981-02-27 1984-11-06 Oiles Kogyo Kabushiki Kaisha Vibration damping apparatus
JPS61106864A (ja) * 1984-10-30 1986-05-24 株式会社東芝 免震床装置

Also Published As

Publication number Publication date
IT8848724A0 (it) 1988-12-28
NZ227389A (en) 1991-09-25
FR2625523A1 (fr) 1989-07-07
FR2625523B1 (fr) 1997-01-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961227