临海隧道混凝土结构耐久性和使用寿命研究
刘强1,2,3, 黄绵松4, 金峰1

Study on durability and service life of concrete structure of coastal tunnel
LIU Qiang1,2,3, HUANG Miansong4, JIN Feng1
浸泡0 d和56 d混凝土渗水高度比较(溶液浓度15%)