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Advances in Tunnel and Underground Engineering—2nd Edition

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Civil Engineering".

Deadline for manuscript submissions: 20 September 2025 | Viewed by 366

Special Issue Editor

Faculty of Engineering, China University of Geosciences, Wuhan 430079, China
Interests: rock dynamics; underground engineering technology; geotechnical engineering
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

You are invited to submit an article discussing the construction technology of underground building engineering. In order to effectively protect the ecological environment on the ground, the development and utilization of underground space resources have become global development trends. In the future, more underground projects will be built to meet the various needs of people's production and life. This Special Issue, entitled “Advances in Tunnel and Underground Engineering—2nd Edition”, will present the results of research in this area, with the aim of facilitating the application and promotion of advanced technologies in tunnel and underground engineering.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the following:

  • Tunnel construction techniques;
  • Underground building engineering;
  • Underground space environments;
  • New materials for underground engineering;
  • Rock dynamic mechanics;
  • Rock permeability mechanics.

Dr. Nan Jiang
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • underground building
  • tunnel engineering
  • tunnel construction

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Related Special Issue

Published Papers (1 paper)

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Research

29 pages, 14198 KiB  
Article
Digital Twin-Driven Stability Optimization Framework for Large Underground Caverns
by Abubakar Sharafat, Waqas Arshad Tanoli, Muhammad Umer Zubair and Khwaja Mateen Mazher
Appl. Sci. 2025, 15(8), 4481; https://doi.org/10.3390/app15084481 - 18 Apr 2025
Viewed by 254
Abstract
With rapid urbanization, the utilization of underground space has become an important part of infrastructure. However, the stability of underground spaces such as large caverns remains a key challenge in civil engineering throughout the lifecycle of a project. Traditional methods of stability assessment [...] Read more.
With rapid urbanization, the utilization of underground space has become an important part of infrastructure. However, the stability of underground spaces such as large caverns remains a key challenge in civil engineering throughout the lifecycle of a project. Traditional methods of stability assessment rely on static models and periodic monitoring and often fail to capture real-time changes in rock behavior, leading to potential safety risks and, in severe cases, even the collapse of underground infrastructure. To address this challenge, this study introduces a digital twin (DT) framework to improve stability assessments and monitor deformations in underground structures. The framework enables the continuous monitoring and adaptive optimization of rock support systems by combining real-time sensor data with virtual simulations. A five-dimensional DT framework comprises physical objects, virtual objects, service systems, DT data, and their interconnections. It incorporates six key modules, which are structure, geology, material, behavior, performance, and environment, to enhance the understanding of cavern stability. The framework is based on Industry Foundation Classes standards to ensure seamless data exchange, interoperability, and the standardized representation of geotechnical and structural data. A seven-step methodology is developed for this framework, encompassing geological assessment, virtual modeling, Building Information Modeling (BIM)-based design, construction processes, real-time monitoring, and optimization strategies. To evaluate its effectiveness, the framework is applied to a case study, demonstrating improvements in deformation monitoring and rock support efficiency. The findings highlight the potential of integrating DT with BIM to enhance safety, reliability, and long-term stability in underground construction projects. Full article
(This article belongs to the Special Issue Advances in Tunnel and Underground Engineering—2nd Edition)
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