Simulation analysis of excavation and support of large cross-section soft surrounding rock tunnel based on FLAC3D

Author:

Li Kai1

Affiliation:

1. Shangqiu Institute of Technology, China

Publisher

ACM

Reference9 articles.

1. RETRACTED ARTICLE: Excavation and support method of tunnel with high ground stress and weak surrounding rock based on GIS

2. Wang Wei and Fang Shuntao. Study on the Stress Characteristics of Excavation of Soft Surrounding Rock in Highway Tunnel. Traffic energy saving and environmental protection . Vol. 015 , no. 002, pp. 120-123, 2019. Wang Wei and Fang Shuntao. Study on the Stress Characteristics of Excavation of Soft Surrounding Rock in Highway Tunnel. Traffic energy saving and environmental protection. Vol. 015, no. 002, pp. 120-123, 2019.

3. Chenjingbo . Analysis on Simulation Calculation of Excavation and Shotcrete-anchor Support of Deep-buried High Geostress Hydraulic Tunnel. heilongjiang science and technology of water conservancy , vol. 047 , no. 007, pp. 133-137, 2019. Chenjingbo. Analysis on Simulation Calculation of Excavation and Shotcrete-anchor Support of Deep-buried High Geostress Hydraulic Tunnel. heilongjiang science and technology of water conservancy, vol. 047, no. 007, pp. 133-137, 2019.

4. Performance of large cross-section tunnel constructed in loose ground by optimal multi-step excavation method

5. Lan Wei , Luo Junhui. Research on Surrounding Rock Support Optimization of Carbonaceous Rock Tunnel Based on Temperature Seepage Field. Western communications technology. no. 4 , pp. 6 , 2019 . Lan Wei, Luo Junhui. Research on Surrounding Rock Support Optimization of Carbonaceous Rock Tunnel Based on Temperature Seepage Field. Western communications technology. no. 4, pp. 6, 2019.

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