Open Access

ARTICLE

Preparation and Performance of a Fluorine-Free and Alkali-Free Liquid Accelerator for Shotcrete

Jianbing Zhang¹, Rongjin Liu^1,2,3,*, Siyuan Fu¹, Tianyu Gao¹, Zhongfei Zhang¹

1 College of Material Science and Engineering, Guilin University of Technology, Guilin, 541004, China
2 Guangxi Engineering and Technology Center for Utilization of Industrial Waste Residue in Building Materials, Guilin, 541004, China
3 Guangxi Beibu Gulf Engineering Research Center for Green Marine Materials, Guilin, 541004, China

* Corresponding Author: Rongjin Liu. Email: