2006.4-2007.3 Yearbook of NILIM
Research Summary


Road Department

Reference Number Y060406
Title Study of strategic management of road structures
Start-End Date 2006.4-2007.3
Division Bridge and Structures division
Author Head, Takashi Tamakoshi
Senior Researcher, Akihiro Ichikawa
Researcher, Tatsuya Takeda
Researcher, Shigeichi kawama
Summary In this report, the result of a questionnaire survey was shown which was performed regarding bridges that have been reconstructed during the past ten years in order to collect basic data such as predicted bridge lifetime or reconstruction costs etc. in order to plan future maintenance.