Computational Modeling of Multi-Layer Lining for tunnel in heterogeneous soils
- Authors: Phong Duyen Nguyen 1 *, Thanh Trung Dang 1, Man Xuan Nguyen 1, A,N, Pakratrenko 2, A,S, Sammal 3
Affiliations:
1 Khoa Xây dựng, Trường Đại học Mỏ - Địa chất, Việt Nam;
2 Trường Đại học tổng hợp công nghệ quốc gia Misis, CHLB Nga;
3 Trường Đại học tổng hợp Tu La, CHLB Nga
- *Corresponding:This email address is being protected from spambots. You need JavaScript enabled to view it.
- Keywords: Ứng suất, Biến dạng, Lý thuyết đàn hồi
- Received: 15th-July-2017
- Revised: 20th-Aug-2017
- Accepted: 30th-Aug-2017
- Online: 30th-Aug-2017
- Section: Civil Engineering
Abstract:
The article presents the study results and gives the explairation on prestress condition of multi-layer lining in order to reinforce circular cross-section tunnels, which built in heterogeneous soils. In this study, the displacemont of tunnel multi-layer lining and soil mass around the tunnel are- united support system multi-layer lining - soil mass. The supporting jackets and surrourding soil mass are considered as the only in deformable system of multi-layer lining - soil mass.
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