Presentation Information
[CS9-66]STUDY ON FACTORS VARYING VIBRATION CHARACTERISTICS OF F TYPE ROAD INFORMATION BOARDS
*Takumi NAGAI1, Masayuki SAEKI1, Shingo MATSUI2, Tadashi KAWAMATA3 (1. Tokyo University of Science, 2. SEIWA Electric MFG CO., Ltd., 3. NEXCO-EAST Engineering Company Limited)
Keywords:
F Type Road Information Board,Acceleration,Eigen Frequency,Seasonal Fluctuations,Dependency Of Temperature
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