2007.4-2008.3 Yearbook of NILIM
Research Summary


Road Department

Reference Number Y070407
Title Experimental study of the evaluation of vibration of road structures by heavy vehicles
Start-End Date 2007.4-2008.3
Division Bridge and Structures division
Author Head, Takashi TAMAKOSHI
Senior Researcher, Toshiaki NANAZAWA
Senior Researcher, Akihiro TAKAHASHI
Researcher, Marie@ISHIO
Summary In order to establish evaluation method of traffic vibration at the bridge design stage, we measured traffic vibration for existing bridges and surrounding grounds and analyzed vibration propagation tendency from bridges to grounds which depends on characteristics of grounds in the research.