Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shield Treatment Technology for Large-Size Pebble Stratum
The large-size pebble stratum is mainly distributed in Beijing, Chengdu, Lanzhou, and other places, and there are great risks and difficulties in the shield construction process, such as the large-size pebble in front of the tunnel face is difficult to be effectively broken, the tunnel face pressure is difficult to establish and under-pressure driving, the cutter head or screw conveyor is stuck, the stratum overbreak is obvious, and the ground settlement is difficult to control.
Shield Treatment Technology for Large-Size Pebble Stratum
The large-size pebble stratum is mainly distributed in Beijing, Chengdu, Lanzhou, and other places, and there are great risks and difficulties in the shield construction process, such as the large-size pebble in front of the tunnel face is difficult to be effectively broken, the tunnel face pressure is difficult to establish and under-pressure driving, the cutter head or screw conveyor is stuck, the stratum overbreak is obvious, and the ground settlement is difficult to control.
Shield Treatment Technology for Large-Size Pebble Stratum
Key Technologies for tunn. Construction under Complex Geological and Environmental Conditions
Hong, Kairong (Herausgeber:in) / Zhao, Quanmin (Autor:in) / Li, Dawei (Autor:in) / Liu, Zuowei (Autor:in) / Wang, Chaofeng (Autor:in)
11.07.2021
52 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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