摘要
基于再生混凝土界面结构特征,设计了新拌水泥浆体、新拌水泥砂浆中做基体改性试验,并采用XRD、MIP、SEM等测试方法,研究了掺加界面改性剂后水泥净浆和水泥砂浆体系水化产物Ca(OH)2含量、孔结构、水化产物形貌的不同,分析了界面强化措施的作用。
Based on the structure characteristic in interracial zone of the recycled-aggaragate concrete,the percentage of calcium hydroxide, pore structure,apperarance of hydration product through the testing methods of XRD, MIP, SEM had beed studied and the interracial zone strengthening methods function had been analyzed.
出处
《混凝土》
CAS
CSCD
北大核心
2007年第11期53-57,共5页
Concrete
基金
上海市重大科技攻关项目(04DZ05044)
关键词
再生混凝土
界面
强化试验
微观机理
recycled-aggaragate concrete: interracial zone
strengthening methods: Microscopic mechanism