A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Study on Stabilization of Tunnel Foundations Built on Collapsible Loess
Loess soils always have lower dry densities, open structures and joint fissures, and could exhibit a significant decrease in volume due to their collapse when wetted. These soils pose potential threat on structures built on them. When a tunnel built on such soils, the bearing capacity of tunnel foundation could not always meet requirements of structural stability, and therefore need some improvements. The improvements of collapsible loess foundation include cement compaction piles and root piles.
Study on Stabilization of Tunnel Foundations Built on Collapsible Loess
Loess soils always have lower dry densities, open structures and joint fissures, and could exhibit a significant decrease in volume due to their collapse when wetted. These soils pose potential threat on structures built on them. When a tunnel built on such soils, the bearing capacity of tunnel foundation could not always meet requirements of structural stability, and therefore need some improvements. The improvements of collapsible loess foundation include cement compaction piles and root piles.
Study on Stabilization of Tunnel Foundations Built on Collapsible Loess
Niu, Hong-Tao (author)
2012
4 Seiten
Conference paper
English
Study on Stabilization of Tunnel Foundations Built on Collapsible Loess
| Trans Tech Publications | 2012
Study on Stabilization of Tunnel Foundations Built on Collapsible Loess
| British Library Conference Proceedings | 2012
Collapsible characteristics of loess tunnel site and their effects on tunnel structure
| British Library Online Contents | 2019
Selection Design and Parameter Optimization of Composite Foundations in Collapsible Loess Areas
| Online Contents | 2020
The modelling of foundations built on metastable loess
| British Library Conference Proceedings | 1998