- Tytuł:
- Optimization analysis of construction scheme for large-span highway tunnel under complex conditions
- Autorzy:
-
Pengfei, Jiao
Zhang, Xiao
Li, Xinzhi
Jiang, Bei
Liu, Bohong
Zhang, Haojie - Powiązania:
- https://bibliotekanauki.pl/articles/231477.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
materiał podobny
tunel o dużej rozpiętości
metoda centralnego schematu krzyżowego
metoda podwójnego dryfu
ściana boczna
similar material
large-span tunnel
center cross-diagram method
double drift method
sidewall - Opis:
- The construction process of the tunnel ground deformation regularity of surrounding rock, stability, deformation control of tunnel surface based on the requirements, combined with the characteristics of shallow tunnel with large-span. Used three-dimensional numerical simulation software, established a dynamic tunnel analysis program to simulate the construction process of center cross-diagram method and double sidewall drift method. Based on the stratum deformation, supporting force and analysis of plastic zone distribution, comparative analysis of engineering adaptability of different construction methods from the construction process and construction mechanics, get optimization tunnel construction scheme.
- Źródło:
-
Archives of Civil Engineering; 2018, 64, 4/I; 55-68
1230-2945 - Pojawia się w:
- Archives of Civil Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł