EPS GEOFOAM TO REDUCE STATIC LOADS ON TUNNELS

Faculty Engineering Year: 2021
Type of Publication: ZU Hosted Pages:
Authors:
Mohamed Salah Amin Abdelaal
Journal: Design Engineering Design Engineering Volume:
Keywords : , GEOFOAM , REDUCE STATIC LOADS , TUNNELS    
Abstract:
The weight of fill above shallow tunnels and other external loads represent problem in design of tunnels and increase stresses on it. Soil which used as a fill above tunnels can be replaced by a light weight and compressed material such as expanded polystyrene (EPS) Geofoam to achieve static stability by reducing the acting load rather than increase the tunnel stiffness. This research used the local Geofoam to reduce loads on shallow tunnels.The material properties of locally Geofoam a unavailable .
    
     
 
       

Author Related Publications

  • Mohamed Salah Amin Abdelaal, "Ultrasonic characterization of expanded polystyrene used for shallow tunnels under seismic excitation", journal homepage: www.sciencedirect.com, 2022 More
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