アルカリシリカ反応 (2)

[V-657] Study on Maintenance Methods for Alkali Silica Reaction in Niigata Prefecture.

*Hiroki Matsuda¹, Masahiro Nomura² (1. Nexco-Engineering Niigata Co.,Ltd., 2. Laboratory of Nomuramasahiro Co.,Ltd.)

Keywords:Alkali-silica reaction, Method of concrete cores immersed in alkali solution, Chemical composition of ASR gel by SEM, Polarizing microscopy, Niigata Prefecture, Rhyolite