硅酸盐通报2017，Vol.36Issue(10)：3405-3411,7.
表面改性牧草纤维与橡胶粉的耦合作用对水泥胶砂力学性能的影响
Coupling Effect of Surface Modified Pasture Fiber and Rubber Powder on Mechanical Properties of Cement Mortar
摘要
Abstract
Cyclic utilization of waste rubber powder can reduce environmental pollution effectively , at the same time,the application of pasture fible is regarded as an important measure of low carbon construction industry .In order to make rational use of these two materials , this article studied how the modified pasture fible and different particle size and different incorporation amount rubber powder influence the character of mechanical properties of the cement mortar , based on the cement mortar mechanical properties test and microscopic analysis .The results show that:Bending strength of cement mortar have been effectively promoted by mixing modified pasture fiber .Meanwhile , toughness of the cement mortar mixed with modified pasture fiber and rubber powder is be better than only mixed with modified pasture fiber.The cement mortar can reach the best strength when mixed with 2 kg/m3 modified pasture fible and 20 mesh, 2％rubber powder .关键词
橡胶粉/改性牧草植物纤维/抗折强度/抗压强度/韧性/微观分析Key words
rubber powder/modified pasture fiber/bending strength/compressive strength/toughness/microscopic analysis分类
化学化工引用本文复制引用
王磊,王海龙,王培,张克,谢杭彬,白岩..表面改性牧草纤维与橡胶粉的耦合作用对水泥胶砂力学性能的影响[J].硅酸盐通报,2017,36(10):3405-3411,7.基金项目
国家自然科学基金资助项目(51369023,51669026) （51369023,51669026）
内蒙古自然科学基金项目资助(2015MS0564) （2015MS0564）
