摘要
结合南京地铁二号线东延线工程的特点,详细介绍了工程声屏障结构单元板用活性粉末混凝土的制备、搅拌、浇筑和养护等施工工艺,以及活性粉末混凝土单元板在工程中的应用情况。
Combining with the characteristics of eastern extension engineering of the No.2 subway line of Nanjing,the construction technology of preparation,mixing,placing and curing of reactive powder concrete（RPC）used in sound barrier structure unit plate,and the application of RPC unit plate in engineering were introduced in detail.
出处
《混凝土》
CAS
CSCD
北大核心
2010年第3期139-141,共3页
Concrete
关键词
活性粉末混凝土
单元板
材料制备
施工工艺
reactive powder concrete
unit plate
material preparation
construction technology
