A model of the time-dependent interaction between rock and shotcrete support in a tunnel

Pan, Yii‐Wen; Huang, Zeng

doi:10.1016/0148-9062(94)90465-0

Cited by 11 publications

(1 citation statement)

References 4 publications

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“…Acknowledging to the above deficiency, some scientists have attempted to address the time dependent deformation in tunnel excavation through analytical approach. Various viscoelastic models such as the time-dependent displacement model , the time-displacement interaction model between rock and shotcrete support (Pan et al, 1994) and the stress and displacement model in viscoelastic axisymmetric plane (Wang and Nie, 2010) have been proposed to explore and estimate the time dependent deformation in tunneling. However, in order to reduce the complexity in calculation and variation due to various assumptions found in the equations, Fortsakis and Kavvadas (2009) tried another approach to estimate the time dependent ground parameters and behavior through back analysis of tunnel convergence data.…”

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confidence: 99%

Spatial deformation estimation and long term structural health monitoring in underground engineering

Sham¹

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The current understanding of geotechnical engineering and the development of underground structural health monitoring (SHM) methodology are still far behind the pace of the underground infrastructure development. The detection and estimation of time dependent displacement in tunnels and caverns have always been in the top iii reference for future development in underground engineering. CONTENT iv CONTENT ACKNOWLEDGMENTS i ABSTRACT ii CONTENT iv LIST OF TABLES ix LIST OF FIGURES x LIST OF SYMBOLS xiv CONTENT v 2.5.2-Traditional SHM System 2.5.3-Moving Forward into the New Era of SHM 2.5.4-Present SHM System 2.5.5-The Long Term SHM for Underground Construction 2.6 The Fiber Optic Sensor (FOS) 2.6.1-Fiber Optic Sensor (FOS) and Technology 2.6.2-Fiber Optic Sensor (FOS) Available for Civil Engineering Application 2.6.3-Selection of Monitoring System 2.6.4-Fiber Optic Deformation Sensors for Underground Engineering 2.6.5-Shortcomings and Problems of Fiber Optic Sensing 2.7 The Spatial Fiber Optic Sensor-Brillouin Optical Time Domain Reflectometry (BOTDR) 2.7.1-Distributed Brillouin Optical Time Domain Reflectometry (BOTDR) 2.7.2-Fiber Optic Strain and Temperature Measurement 2.7.3-BOTDR Principle and Method of Measurement 2.7.4-BOTDR Measurement Process 2.7.5-Distributed BOTDR Sensing Cables 2.7.6-Issues in Long Term SHM Using BOTDR System 2.7.7-BOTDR in Civil Structural Health Monitoring (SHM) Application CHAPTER 3-THE NEW LONGITUDINAL DISPLACEMENT PROFILE WITH EXCAVATION ADVANCEMENT RATE 3.1 3.4 Deformation Analysis with Excavation Face Dimension Relationship 3.4.1-The ARLDP Relation to Tunnel Excavation Advancement Rate Effect 3.5 Conclusion CHAPTER

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confidence: 99%

Spatial deformation estimation and long term structural health monitoring in underground engineering

Sham¹

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Reliability-based design of deep tunnel excavated in the viscoelastic Burgers rocks

Tran

Hoxha

et al. 2019

Lecture Notes in Civil Engineering

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A Procedure for Determining the Reaction Curve of Shotcrete Lining Considering Transient Conditions

Oreste

2003

Rock Mech Rock Engng

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A model of the time-dependent interaction between rock and shotcrete support in a tunnel

Cited by 11 publications

References 4 publications

Spatial deformation estimation and long term structural health monitoring in underground engineering

Spatial deformation estimation and long term structural health monitoring in underground engineering

Reliability-based design of deep tunnel excavated in the viscoelastic Burgers rocks

A Procedure for Determining the Reaction Curve of Shotcrete Lining Considering Transient Conditions

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