Experimental investigation of the effect of using expanded polystyrene geofoam and geogrid in different forms on vertical earth pressure on high-filled cut-and-cover roadway tunnel

Experimental investigation of the effect of using expanded polystyrene geofoam and geogrid in different forms on vertical earth pressure on high-filled cut-and-cover roadway tunnel

AbstractUsing high-filled cut-and-cover tunnels (HFCCTs) can provide a practical and ideal solution for the possibility of using highly demanded lands with plateaus terrain. The huge amount of HFCCT backfill soil produces ultrahigh vertical earth pressure (VEP). Therefore it is necessary to use load...

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Bibliographic Details
Main Authors: Mohammad Hajiazizi, Shamil Ahmed Flamarz Arkawazi
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Cogent Engineering
Subjects:
High-filled cut-and-cover tunnels
vertical earth pressure reduction
expanded polystyrene geofoam
geogrid
Sanjay Kumar Shukla
Edith Cowan University
Online Access:https://www.tandfonline.com/doi/10.1080/23311916.2024.2326753

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