Open Access

ARTICLE

Detection of Frost-Resistance Property of Large-Size Concrete Based on Impact-Echo Method

Qi Feng¹, Zhengyue Ren², Dan Wang^3,*

1 Guangxi Transportation Science and Technology Group Co., Ltd., Nanning, 530007, China
2 School of Civil Engineering, Dalian University of Technology, Dalian, 116024, China
3 Special Glass Key Lab of Hainan Province & State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, China

* Corresponding Author: Dan Wang. Email: