Negative Poisson’s ratio cable compensation support for 32 m super-large-span highway tunnel: A case study

Negative Poisson’s ratio cable compensation support for 32 m super-large-span highway tunnel: A case study

Although super-large-span tunnels ensure convenient transportation, they face many support challenges. The lack of normative construction guidance and the limited number of reference engineering cases pose a significant challenge to the stability control of super-large-span tunnels. Based on the geo...

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Bibliographic Details
Main Authors: Aipeng Guo, Manchao He, Songyuan Liu, Zhifeng Du, Zengwang Lyu, Zhigang Tao
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2024-02-01
Series:Underground Space
Subjects:
Super-large-span tunnel
Negative Poisson’s ratio (NPR) anchor cable
Excavation compensation method
Numerical simulation
Geomechanical model test
Online Access:http://www.sciencedirect.com/science/article/pii/S246796742300106X

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http://www.sciencedirect.com/science/article/pii/S246796742300106X

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