吳政忠Fang, J. S.J. S.FangWu, Tsang-TsongTsang-TsongWu2009-02-092018-06-292009-02-092018-06-291994http://ntur.lib.ntu.edu.tw//handle/246246/123999en-USOn the Measurement of Concrete Elastic Constants Using Transient Elastic Wavesconference paper