矿物掺和料对混凝土断裂性能的影响研究  

A research review of the effects of mineral admixtures on fracture property of concrete

作　　者：林凯斌[1] 李宇坤[1] 王志琛 曾炜圣 张云帆 林欣宇 Lin Kaibin;Li Yukun;Wang Zhichen;Zeng Weisheng;Zhang Yunfan;Lin Xinyu(Fufian Jiangxia University Department of Engineering,Fuzhou 350108,China)

机构地区：[1]福建江夏学院工程学院,福建福州350108

出　　处：《山西建筑》2018年第16期78-79,共2页Shanxi Architecture

基　　金：福建江夏学院2017年国家级大创项目(项目编号:201713763019)

摘　　要：混凝土结构断裂问题近年来受到了广泛的关注,通过介绍混凝土断裂力学的发展历程,对常用的矿物掺和料比如粉煤灰、矿渣和硅灰对混凝土断裂性能的影响研究成果进行论述,并提出了进一步深入研究的问题。In recently years,the fracture problem of the concrete structure received widespread attention. By introducing the development of concrete fracture mechanics,and discusing the research achievement of the mineral admixture of commonly used such as fly ash,slag and silica fume on the fracture properties of concrete,put forward the further research problem.

关 键 词：矿物掺和料 粉煤灰 混凝土 断裂性能 

分 类 号：TU528[建筑科学—建筑技术科学]