Artificial ground freezing (AGF) has been extensively applied in underground engineering
construction as a popular ground-support technique. In recent decades, a series of …

Artificial ground freezing (AGF) has been widely used as a temporary soil stabilization and
waterproofing technique in geotechnical practices (eg, tunnel construction). Many sources of …

Artificial ground freezing (AGF) is a ground improvement technique for ensuring the safety of
underground construction works in water-bearing soils. High velocity water transport in …

Construction of infrastructure in seasonally freezing and permafrost areas and the need for
temporary improvement of slopes and weak sites with artificial freezing have been the …

Based on the engineering background of the connection aisle reinforcement construction in
Nanning Subway Line 3 using artificial ground freezing technology, this study investigates …

In this paper, the construction of a section of Nanjing Metro Line 2, a shallow underground
tunnel constructed with an underground mining method, was analysed. Due to the existence …

Artificial ground freezing (AGF) has been widely used in the construction of subway
connection channels to reinforce the soil around the tunnel, especially the water-rich soft …

Piping is a common phenomenon of seepage failure in underground space construction.
Efforts have been made in understanding the mechanism of piping due to seepage gradient …

Purpose The purpose of this paper is to perform the thermo-hydro-mechanical (THM)
numerical analysis in order to study the thawing process for frozen soil and to predict the …

The shear behavior of the interface between frozen cemented soil and structure is important
for analyses of soil-structure interaction and foundation design involving cement grouting …