Wind Erosion of Recycled Concrete on Sulfate Attack

2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering

材料科学;无线电电子学;电工学

Huang, Yaodi^1 ; Wang, Ping^2 ; Yang, Hongbo^1 ; Wang, Yingying^1 ; Li, Lianji^3

School of Civil Engineering and Mechanics, Lanzhou University, Lanzhou

730000, China^1

Institute of Engineering Mechanics, Lanzhou University, Lanzhou

730000, China^2

Department of Civil Engineering, McMaster University, L8S 4L8, Canada^3

关键词: Erosion ratio;    Gas-solid two-phase;    Recycled concretes;    Replacement ratio;    Sulfate attack;    Wind erosions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/452/2/022107/pdf
DOI  :  10.1088/1757-899X/452/2/022107

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The wind erosion on recyceled concrete on sulfate attack was investigated by the sandblasting machine which can provide a gas-solid two phase flow.The wind erosion was performed on different replacement ratio of recycled concrete on sulfate attack.The results show that the erosion ratio of recycled concrete under sulfate attack is higher and the the erosion ratio is increasing as the replacement ratio increase.