[V-499] Study on pothole countermeasure in cold snowy regions by chemical spraying

〇Shunsuke Tanaka¹, Kimio Maruyama¹ (1.Civil Engineering Research Institute for Cold Region)

[V-500] About the test outcome that judged the substrate layer degradation of the expressway

〇youiti katou katou¹ (1.Nippon Expressway Company)

[V-501] Sustainability of the effectiveness of preventive repair methods for pavements

〇ikuo matsushita¹, Tomotaka Ueta¹, Yukikazu Tanaka¹, Takehiro Narita² (1.Oriental Consultants Co., Ltd., 2.Ministry of Land, Infrastructure, Transport and Tourism)

[V-502] Development of thin pavement for life cycle cost reduction

〇Atsushi Fukamachi¹, Masakatsu Asakura¹, Hirokazu Sakai¹ (1.SUMIKEN MITSUI ROAD)

[V-503] Survey on the process of early deterioration of pavement

〇masaaki kuwabara¹, kazuhiro watanabe¹, Yuuya Wakabayashi¹ (1.National Institute for Land and Infrastructure Management)

[V-504] Analytical Study on the Effect of Asphalt Mixture Layer Damage on FWD Investigation

〇SHINICHI ワタナベ Watanabe¹, Ryota Maekawa¹, Masayuki Yabu¹ (1.Public Work Reserch Institute)

[V-505] Detailed investigation example of asphalt pavement combining FWD and micro bore boring

〇Tatsuya Nagatsuka¹, Shinichi Watanabe¹, Ryouta Maekawa¹, Masayuki Yabu¹ (1.PublicWorksResearchInstitute)

[V-506] Energy loss in asphalt pavements under HFWD loading and runner’s performance

〇AKANE IKEDA¹, Katsura Endo¹, Kousuke Shimai², Shinichiro Nakashima² (1.THE NIPPON ROAD CO.,LTD., 2.Yamaguchi University)

[V-507] Important key factors for durability of the transverse joints on concrete pavement

〇Kentaro Oba¹, Shinya Owaki², Tatsuo Nishizawa³ (1.Nexco-East Engineering Company, 2.Nippon Expressway Research Institute Company, 3.National Institute of Technology Ishikawa College)

Session information

維持・修繕（舗装）(1)