To study the corrosion resistance properties of multiscale polypropylene fiber-reinforced
concrete (MPFRC) when subjected to sulfate attack, two types of fine polypropylene fiber …

Basalt fibre (BF) is an environmentally friendly material with excellent corrosion resistance.
When tunnels cross gypsum rock strata, the gypsum rock will dissolve sulphate and erode …

Mountain road tunnels are prone to water leakage and lining corrosion under the complex
geological conditions and corrosive environments, which will reduce the strength of the …

Understanding the time-dependent performance changes in tunnel supports through the
monitoring data is crucial to predict the long-term stability of deep hydraulic tunnels. This …

Sulfate corrosion is one of the main causes of tunnel lining deterioration. An accurate
understanding of the damage characteristics and corrosion mechanism of sulfate-corroded …

With high concentration and toxic H 2 S gas found in sewage facilities, it has ultra-high
leakage risk and great environment impact, once the sealing material failure. In this study …

Water ingress is a common and costly problem in tunnel construction, and understanding
the hydrogeological characteristics of a site is crucial for mitigating its effects. This study …

The safety of diversion tunnel lining is an important issue affecting the operation life of
diversion tunnel. The evaluation and prevention of lining safety is the key to ensure the safe …

The worldwide current practice of the structural design of sewers is based on procedures
which usually include the effects caused by chemical and biological deterioration. However …