Abstract:
Based on the characteristics of tunnel structure defects caused by sulfate erosion in southwest China and the associated defect classification of tunnel structures both at home and abroad, the defects are divided into 4 classifications. This paper describes the dividing criteria for the various classifications and discusses the corresponding quantitative dividing method.
LI Xiao-Kun-1,
SHI Cheng-Hua-2,
LEI Ming-Feng-2
.Defect Classification of Tunnel Structures in Sulfate Environments[J] MODERN TUNNELLING TECHNOLOGY, 2011,V48(4): 19-24