Development of Design and Construction Method for Highly Effective Ground Vibration Control Work

Viaduct rigidity improvement and vibration isolation work are among one-off ground vibration control measures. Structural and ground conditions, however, may cause variation in the effects of such ground vibration control. JR East is developing a potential method for highly effective streamlined ground vibration control work design and construction. JR East will provide an overview of developed analysis method results achieved through a simplified structural oscillation and surrounding ground development model.