大気環境・騒音振動 (1)

[VII-04] Flame resistance verification of the noise barrier

*Tzuhan Hung¹, Hiroto Tezuka¹, Yasushi Naitoh¹, Takashi Okura², Hiroshi Itohata², Tatsuaki Mori², Kazuyoshi Ishikawa³ (1. Oriental Consultants Co., LTD. , 2. Nippon Expressway Research Institute Company Limited, 3. K-technical experts corporation)

Keywords:Noise barrier, Flame resistance test, Refractory furnace, Burner