摘要
本项目研究通过超塑化剂、膨胀剂、树脂等复合手段 ,大幅度改善钢纤维混凝土基质材料的结构性能 ,通过高效粘结 ,充分发挥了钢纤维的增韧抗冲击作业 ,使这种有机无机复合、金属非金属复合的混凝土材料 ,具有优异的抗冲击和耐磨性 ,特别适合在路桥连接板块。
In this scientific research project, we improved remarkably the structure properties of base bonding materials of SFRC with the methods of adding superplasticizer, expanding agent and resin.We also fully developed the increasing toughness and impact_resistance effects of steel fiber through efficient bonding.This composite pavement material, which is composed with organic and inorganic substances, metallic and non_metallic materials, possess excellent properties for impact_resistance and abrasion_resistance.It is specially suitable for using in the interlocking area of pavement and bridge, the runway area where airplanes take off or land.
出处
《森林工程》
北大核心
2001年第5期54-57,共4页
Forest Engineering
基金
江苏省社会发展项目基金资助项目编号 :BS9942 6
