Tunnel lining detection and retrofitting

Tunnel lining detection and retrofitting - ScienceDirect.com

The underground tunnel structure is important and common in transport infrastructures. With the increasing service time, it is crucial to detect the ...

Review Tunnel lining detection and retrofitting - ScienceDirect.com

Abstract. The underground tunnel structure is important and common in transport infrastructures. With the increasing service time, it is crucial to detect the ...

Tunnel lining detection and retrofitting - White Rose Research Online

tunnel lining detection and retrofitting. This paper provides a comprehensive review of. 18 non-destructive testing (NDT) methods, health evaluation methods ...

Tunnel lining detection and retrofitting | Request PDF - ResearchGate

Request PDF | Tunnel lining detection and retrofitting | The underground tunnel structure is important and common in transport infrastructures.

Tunnel lining detection and retrofitting - TRID Database

The underground tunnel structure is important and common in transport infrastructures. With the increasing service time, it is crucial to detect ...

Tunnel lining detection and retrofitting - OUCI

Liu, Present status and development trend of diagnosis and treatment of tunnel lining diseases, China J. · ITA-AITES · Mashimo, State of the art and future ...

Lightweight defect detection algorithm of tunnel lining based on ...

Due to the influence of construction quality, engineering geology and hydrological environment, defects such as dehollowing and insufficient ...

Robust retrofitting design for rehabilitation of segmental tunnel linings

Resilience analysis of shield tunnel lining under. 647 extreme surcharge: characterization and field application. Tunnelling & Underground. 648. Space ...

Research on Detection Method for Tunnel Lining Defects Based on ...

Any issues with rebars may cause linings to crack, deform, and affect the service life of tunnels [3], [4]. Ground penetrating radar (GPR) is an ...

An improved block-level approach for tunnel lining crack detection

(2023) 'Tunnel Lining Detection and Retrofitting',. Automation in Construction, 152: 104881. Kheradmandi, N., and Mehranfar, V. (2022) 'A ...

Citations | Tunnel lining detection and retrofitting - Structurae

Tunnel lining detection and retrofitting ... This publication has been cited in the following 14 other publication(s):. Liu, Dunwen / Zhang, Wanmao / Jian, ...

Tunnel Inspection Solutions - Protect The Built World

Detect defects in concrete tunnel lining ... A fast and popular technique for detecting defects and delamination in tunnel lining is impact echo. This non- ...

Retrofitting of existing tunnels with concrete lining - ResearchGate

This paper provides an innovative retrofitting technique of the tunnels concrete lining. This technique involves the application of a thin layer of high- ...

Streamlining Tunnel Lining Safety Assessment: Dr. Minglinag Zhou

Streamlining Tunnel Lining Safety Assessment: Automated 3D Defect Inspection and Evaluation.

Nondestructive Testing of Rail Tunnel Linings - UTRGV

A seismic retrofit needed to drill cores into concrete girders without severing post-tensioned cables. A MINAC X-ray system was used to scan the girders and ...

[Retracted] Intelligent Edge Computing Detection Vehicle and ...

Some developed countries abroad are more mature and advanced in tunnel lining crack detection technology than domestic ones, but the technology ...

Precast Concrete Segmental Liners for Large Diameter Road Tunnels

Thrust jack load testing on 450 mm thick segments showed that (a) radial bursting stress governs SFRC segment failure; (b) maximum radial ...

High-precision imaging of small voids in tunnel lining based on ...

In tunnel construction, ground penetrating radar is frequently employed as a method for detecting hidden defects. However, when the cavity size ...

Detecting the Void behind the Tunnel Lining by Impact-Echo ... - MDPI

In this study, we adopted the impact-echo (IE) method to detect the voids. We designed two test conditions (tunnel lining with and without a ...

Development of tunnel lining inspection method by the elastic-wave ...

(3) Ultrasonic method is not reliable enough for inspection of tunnel linings, because ultrasonic waves attenuate much more quickly in concrete than in metallic ...