Numerical Simulation of Dynamic Excavation Construction Process of Tongyu Tunnel Entrance

ZHANG Peng-yong; XU Lin-sheng; YANG Jun

Jul. 2021

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Article Navigation > GEOTECHNICAL ENGINEERING TECHNIQUE > 2003 > 17(3): 151-154

ZHANG Peng-yong, XU Lin-sheng, YANG Jun. Numerical Simulation of Dynamic Excavation Construction Process of Tongyu Tunnel Entrance[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2003, 17(3): 151-154.

Citation:

ZHANG Peng-yong, XU Lin-sheng, YANG Jun. Numerical Simulation of Dynamic Excavation Construction Process of Tongyu Tunnel Entrance[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2003, 17(3): 151-154.

ZHANG Peng-yong, XU Lin-sheng, YANG Jun. Numerical Simulation of Dynamic Excavation Construction Process of Tongyu Tunnel Entrance[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2003, 17(3): 151-154.

Citation:

ZHANG Peng-yong, XU Lin-sheng, YANG Jun. Numerical Simulation of Dynamic Excavation Construction Process of Tongyu Tunnel Entrance[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2003, 17(3): 151-154.

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Numerical Simulation of Dynamic Excavation Construction Process of Tongyu Tunnel Entrance

Received Date: 2002-11-04
Available Online: 2021-07-21

Abstract

Abstract

According to the character of step branch excavating in the Tongyu tunnel entrance construction,the dynamic excavation simulatation of construction process has been conducted with FEM methods,feedback controlling design is realized and the construction is controlled.
- Tongyu tunnel,
- step branch excavating method,
- FEM numerical simulation