Abstract: This study investigated structural safety evaluation of in-service tunnels. Considering the factors that affect the safety of in-service tunnels, the indices and grading standards for structural safety evaluations of ...

Abstract: Microbiologically influenced corrosion (MIC) is a common phenomenon in oil and gas industries. Sulfate-reducing bacteria (SRB) often leads to MIC and oilfield acidification. Glutaraldehyde is a highly effective biocide, ...

Abstract: This paper focuses on the construction of urban rail transit projects to prevent the risk of water inrush disasters faced during subway construction in cities with abundant groundwater and well-developed karst landforms. ...