Comparing Rubber Bearings and Eradi-Quake System for Seismic Isolation of Bridges

by Chang Beck Cho, Young Jin Kim, Won Jong Chin, Jin-Young Lee
Published 2020-11-01

Estimation on Embedment Length of Anchor Bolt inside Concrete Using Equation for Arrival Time and Shortest Time Path of Ultrasonic Pulse

by Chiwon Song, Young Jin Kim, Chang Beck Cho, Won Jong Chin, Kwang-Yeun Park
Published 2020-12-01

New Bridge Weigh-in-Motion System Using Piezo-Bearing

by Jinkyo F. Choo, Dong-Ho Ha, Seok-Gi Chang, Dong-Ho Lee, Chang-Beck Cho
Published 2018-01-01