硅酸盐通报2017，Vol.36Issue(8)：2565-2569,5.
石墨钢珠复相智能环氧树脂混凝土的拉敏特性研究
Pull-sensitive Properties of Graphite and Steel Bead Diphasic Intelligent Epoxy Resin Concrete
摘要
Abstract
In the civil engineering, the bearing capacity and the normal use of the member are affected by deformation and cracks of its tension zone.So it is important to study the sensing material of the tensile member.In this paper, graphite and steel bead are mixed with epoxy resin concrete to make a new type of epoxy resin-based concrete.The strain-resistance relationship of the specimen under monotonous tension and cycle tension is tested with different content of steel bead.The results show that the material has good sensitivity and repeatability under the tensile load.If used as a sensor in the member, the deformation and cracks of the tension zone can be effectively monitored.关键词
石墨/钢珠/环氧树脂混凝土/拉敏特性/灵敏度Key words
graphite/steel bead/epoxy resin concrete/pull-sensitive property/sensitivity分类
建筑与水利引用本文复制引用
杨叶,丁勇,刘荣桂,肖桐..石墨钢珠复相智能环氧树脂混凝土的拉敏特性研究[J].硅酸盐通报,2017,36(8):2565-2569,5.基金项目
国家自然科学基金项目(51478209) （51478209）
