摘要
通过确定耐久性混凝土的配合比、选择合理的施工工艺和养护制度,来提高青藏铁路9标、18标混凝土的耐久性能,所施工的混凝土耐久性指标符合有关标准要求。
The concrete durability of the 9 and 18 bid segment of Tibetan Railway was improved by adjusting the mix ratio, selecting reasonable construction technology and curing system of durability concrete. The durability index of concrete satisfies the request of the relevant standard.
出处
《施工技术》
CAS
北大核心
2006年第4期26-28,共3页
Construction Technology
关键词
混凝土工程
耐久混凝土
施工技术
concrete structure
durability concrete
construction technology
