Energy geostructures: a review of analysis approaches, in situ testing and model scale experiments
This position paper was developed by members of the task force on “Energy Geostructures”
of the International Society of Soil Mechanics and Geotechnical Engineering (ISSMGE) …
of the International Society of Soil Mechanics and Geotechnical Engineering (ISSMGE) …
Experimental and numerical investigations on the energy performance of a thermo-active tunnel
The paper illustrates the experimental and numerical study performed to assess the energy
performance of a thermo-active tunnel lining. The experimental data from the real-scale …
performance of a thermo-active tunnel lining. The experimental data from the real-scale …
Energy tunnels as an opportunity for sustainable development of urban areas
The use of renewable energies will be increasingly necessary to reduce carbon dioxide
emissions. An important contribution can be provided by energy tunnels, which make it …
emissions. An important contribution can be provided by energy tunnels, which make it …
Energy performance and economic feasibility of energy segmental linings for subway tunnels
B Cousin, AFR Loria, A Bourget, F Rognon… - … and Underground Space …, 2019 - Elsevier
This study focuses on the analysis of the energy performance and economic feasibility of so-
called tunnel energy segmental linings: an innovative technology that couples the structural …
called tunnel energy segmental linings: an innovative technology that couples the structural …
[HTML][HTML] Experimental and numerical studies on an energy piled wall: The effect of thermally activated pile spacing
Over the last decades, converting foundation elements such as piles, retaining walls and
tunnel linings into energy geo-structures has gained popularity around the world. These geo …
tunnel linings into energy geo-structures has gained popularity around the world. These geo …
Energy performance of ground heat exchangers embedded in diaphragm walls: Field observations and optimization by numerical modelling
D Sterpi, G Tomaselli, A Angelotti - Renewable Energy, 2020 - Elsevier
Ground immersed structures thermally activated by embedded heat exchangers represent a
solution for building climatization, that combines efficiency, sustainability and cost saving …
solution for building climatization, that combines efficiency, sustainability and cost saving …
Numerical investigations of the tunnel environment effect on the performance of energy tunnels
Energy tunnels having lining equipped with heat exchangers as heat or sink resources have
gained increasing popularity in recent decades to satisfy the energy demand. This study …
gained increasing popularity in recent decades to satisfy the energy demand. This study …
The importance of boundary conditions on the modelling of energy retaining walls
Shallow geothermal technologies have proven to efficiently provide renewable energy for
space heating and cooling. Recently, significant attention has been given to utilising sub …
space heating and cooling. Recently, significant attention has been given to utilising sub …
Effect of intermittent operation on the thermal efficiency of energy tunnels under varying tunnel air temperature
This paper focusses on hot underground tunnels and studies the effect of ground source
heat pump (GSHP) intermittent operation and changing tunnel air temperature profile on …
heat pump (GSHP) intermittent operation and changing tunnel air temperature profile on …
Effects of the ground surface thermal boundary condition on the long-term thermal performance of energy diaphragm walls
P Zhu, C Wang, G Kong, X Ding - Applied Thermal Engineering, 2024 - Elsevier
Energy diaphragm walls have attracted increasing attention due to their high heat transfer
performance. Thus, the factors that affect the thermal performance of energy walls have …
performance. Thus, the factors that affect the thermal performance of energy walls have …