摘要
北京地铁16号线1标段预制盾构管片生产全过程中,通过严格选择原材料,优化混凝土配合比设计和选用优质外加剂、脱模剂等措施,保证了混凝土管片强度、抗渗性能和外观质量。
In the whole production course of prefabricated shield segment for Beijing Subway Line 16 bid 01 project, various measures were adopted, such as strictly selecting raw materials, optimizing concrete mix proportion and selecting high-quality admixture and mold release agent.
出处
《建筑技术》
北大核心
2017年第10期1088-1090,共3页
Architecture Technology
关键词
地铁工程
混凝土管片
外观质量
subway project
concrete segment
appearance quality
