Title:
防振構造
Document Type and Number:
Japanese Patent JP7374757
Kind Code:
B2
Abstract:
To provide a vibration isolation structure capable of reducing vibration propagating to surroundings and allowing construction to be easily carried out in a simple structure.SOLUTION: A vibration isolation structure comprises: a plurality of pile bodies 4 installed in a ground 3 having a lower ground 31 below an upper ground 32 and extending above the ground 3 through being supported by the lower ground 31; base parts 5 arranged with gaps 53 (spaces) above the ground 3 and supported with each of the plurality of pile bodies 4; and friction reducing material 7 reducing vibration between the pile bodies 4 and the upper ground 32, wherein the friction reducing material 7 is arranged on at least a part of the pile bodies 4 of the plurality of the pile bodies 4.SELECTED DRAWING: Figure 1
Inventors:
Takayuki Nishitani
Kenji Suzuki
Tetsuya Hanzawa
Kenichi Kume
Kenji Suzuki
Tetsuya Hanzawa
Kenichi Kume
Application Number:
JP2019232735A
Publication Date:
November 07, 2023
Filing Date:
December 24, 2019
Export Citation:
Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E02D31/08; E02D5/28; E02D5/30; E02D27/12; E02D27/34
Domestic Patent References:
| JP2016089455A | ||||
| JP2019090211A | ||||
| JP2007107208A | ||||
| JP63014928A | ||||
| JP2004124548A |
Foreign References:
| US4605339 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Kenichi Kawabuchi
Kazuzumi Nishizawa
Kenichi Kawabuchi
Kazuzumi Nishizawa