JCI Annual Convention in NAGOYA

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The 43rd JCI Technical Conference

B. Structural & Design » Maintenance & Life cycle / Flexure

Maintenance & Life cycle / Flexure

Fri. Jul 9, 2021 1:45 PM - 3:30 PM Room 7 (Virtual Room)

座長:牧田通(土木), 高橋典之(建築)

[2152] ABOUT APPLICATION OF WATER JET CRUSH METHOD TO CONCRETE SLAB DETERIORATION ON URBAN EXPRESSWAY

Akitsugu MIZUTANI1, Hiroaki NAKAYAMA1, Kiyoshi MORI2 (1.名古屋高速道路公社 2.サーフェステクノロジー)

Keywords:concrete slab repair、micro crack、mobile auto chipper、urban expressway、water jet crush method、WJはつり、コンクリート床版修繕、マイクロクラック、移動式オートチッパー、都市高速