Title:
GROUND VIBRATION REDUCING METHOD AND SYSTEM
Document Type and Number:
Japanese Patent JP2006200718
Kind Code:
A
Abstract:
To provide a ground vibration reducing method and its system for obtaining high vibration reducing effect for vibration obstacle around a road and a railroad structure.
This ground vibration reducing system is provided with a pair of concrete boards 13, 15 arranged substantially in parallel by letting faces oppose mutually and installed from a ground surface into the ground so that the faces are positioned in substantially vertical direction for the ground surface on a vibration transmission path and vertical driving units 27, 29 for vibrating the concrete boards 13, 15 in reverse phases for each other along the inside of the faces.
Inventors:
TAKEMIYA HIROKAZU
SASAJIMA KEISUKE
HARADA HIDEAKI
IKESUE SHUNICHI
HIRAI JUN
ISHII MOTOETSU
OGI YASUO
YAMAMOTO TOSHIHIRO
TATEYAMA SOHEI
SASAJIMA KEISUKE
HARADA HIDEAKI
IKESUE SHUNICHI
HIRAI JUN
ISHII MOTOETSU
OGI YASUO
YAMAMOTO TOSHIHIRO
TATEYAMA SOHEI
Application Number:
JP2005016020A
Publication Date:
August 03, 2006
Filing Date:
January 24, 2005
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
TAKEMIYA HIROKAZU
TAKEMIYA HIROKAZU
International Classes:
F16F15/02; E02D31/08
Attorney, Agent or Firm:
Noriharu Fujita
Kunio Ueda
Kunio Ueda