摘要
分析了辽宁省高速公路桥梁工程混凝土构件所处的各种环境和当前混凝土构件的现状,提出了辽宁省抗冻耐久水泥混凝土技术指标。
Various environments for concrete members of expressway bridge engineering in Liaoning province and current situation of current concrete members are analyzed, and technical indexes of frost - resistant and durable cement concrete in our province are put forward.
出处
《北方交通》
2017年第4期5-7,共3页
Northern Communications
关键词
抗冻
耐久
水泥混凝土
技术指标
探析
Frost - resistant
Durable
Cement concrete
Technical indexes
Exploration and analysis
