Vibration Control Systems:Example of Delivery

[ INFRASTRUCTURE ]

Main examples in Japan

The Landmark Tower (Yokohama)

Equipment specifications	System: HMD (Two-way active, triple pendulum) Number of installed machines: Two units Vibrating body weight: 170tons/unit
Year and month of delivery	June, 1993

IZUMI GARDEN (Roppongi)

Equipment specifications	System: HMD (Two-way active, Two-stage rail) Number of installed machines: Two units Vibrating body weight: 60tons/unit
Year and month of delivery	June, 2002

Kansai International Airport Traffic Control Towers

Equipment specifications	System: HMD (Two-way active, Simple pendulum) Number of installed machines: Two units Vibrating body weight: 5tons/unit
Year and month of delivery	Oct, 1992

Wireless Communication Tower (Radio Wave Reception and Transmittal Towers)

Equipment specifications	System: TMD(Inverted pendulum type) Number of installed machines: Two units Vibrating body weight: 40tons/unit (620m), 25tons/unit (625m)
Year and month of delivery	Feb, 2012

Purpose of installation

To control the shaking of an antenna gain tower caused by strong wind (to maintain the radio tower function)

Higashiyama Sky Tower, Nagoya

Equipment specifications	System: TMD (Inverted pendulum type) Number of installed machines: One unit Vibrating body weight: 20ton
Year and month of delivery	Nov, 1988

Main examples in overseas

Pingan International Finance Center (China)

Equipment specifications	System: HMD (Two-way active, triple pendulum) Number of installed machines: Two units Vibrating body weight: 300tons/unit
Year and month of delivery	Jan, 2017

Shanghai World Financial Center (China)

Equipment specifications	System: HMD (Two-way active, triple pendulum) Number of installed machines: Two units Vibrating body weight: 150tons/Unit
Year and month of delivery	Apr, 2008