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[V-455] Evaluation of air permeability in permeable interlocking block for snow melting system using waste heat

〇Kohei Okura¹, Yosuke Suzuki², Hiroaki Terasaki³, Hiroshi Nakayama⁴ (1.University of Fukui, 2.Graduate School of Engineering, University of Fukui, 3.University of Fukui, 4.CHUBU Electric Power Co., Inc.)

Keywords:non-sprinkling snow melting system, interlocking block, air permeability, porosity, saturated hydraulic conductivity