硅烷涂层提升钢纤维-砂浆界面性能的试验研究

姚勇,杨贞军,张麒

Experiment research on improving interface performance of steel fiber and mortal by silane coatings

Yong YAO,Zhen-jun YANG,Qi ZHANG

图 13 拉拔试验前的钢纤维表面SEM图像

Fig.13 SEM micrographs of steel fibers before pullout tests