Tunnels have been the necessary element of the modern construction industry. Due to their
importance for the infrastructural and economic point of view, several tunneling projects are …

In the present world, the need for underground structures has grown many folds due to the
increasing population, the advancement of public infrastructure, and the scarcity of land …

The present paper has been carried out to understand the effects of impact loading on the
rock tunnels, constructed in different region corresponding to varying unconfined …

The need for faster and safer means of land transportation has increased due to scarcity of
land. The number of terror attacks on the underground metro tunnels has increased in the …

In the past few decade tunnels were targeted to explosives and that resulted in sizeable
structural damage. The increase in the strategic importance of tunnel construction has …

The tunnels are the lifeline of urban centers and play a significant role in the mass
transportation of goods and services. They are the locales of accident and target for …

Tunnels and underground space have been evolved as an integrated part of sustainable
transportation infrastructure of both the developed and develo** countries. Tunnels also …

Tunnel provide faster, safer and convenient way of transportation for different objects. The
region where it is construction and surrounding medium has significant influence on the …

A novel composite retaining system that combines artificial ground freezing (AGF) and
diaphragm walls for a real construction project is presented in this work. In this project, a …

Tunnels have become an indispensable part of metro cities. Blast resistance design of
tunnel has attracted the attention of researchers due to numerous implosion event. Present …