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[V-346] A Study of Factors Contributing to Early Deterioration of Asphalt Pavements

*Hisho Mori¹, Hiroaki Sakaguchi¹, Junya Hasegawa², Toshinobu Numazawa³, Yuko Tsukamoto³ (1. ORIENTAL CONSULTANTS Co.,Ltd., 2. Rainbow Consultant, 3. MLIT Kanto Technical and Engineering Office)

Keywords:Target years of use, falling weight deflectometer, Core boring, Electromagnetic wave radar, Small FWD