Experiments, Design and Practice Innovations in Geotechnical Engineering and Underground Space

A special issue of Buildings (ISSN 2075-5309). This special issue belongs to the section "Building Structures".

Deadline for manuscript submissions: closed (31 July 2025) | Viewed by 378

Special Issue Editors


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Guest Editor
School of Civil Engineering, Zhengzhou University, Zhengzhou 450001, China
Interests: rock and soil mechanics; deep underground excavations; tunnelling; environmental geotechnical engineering; mechanical modelling; microbial induced calcium carbonate precipitation (MICP); microstructure failure; analysis; machine learning; damage mechanics; weak interlayer zones
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
School of Civil Engineering, Wuhan University, Wuhan 430072, China
Interests: finite element analysis; discrete element method; granular materials; contact mechanics; soil and rock mechanics; special soil properties; CFD-DEM
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
School of Civil Engineering, Zhengzhou University, Zhengzhou 450001, China
Interests: structural vibration; smart construction; dynamic load modelling
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

With the rapid development of the global economy and of industry, the acceleration of urbanization, and the deepening of underground space utilization for exploration, design, construction, and operation, more and more requirements have been put forward for the safety and reliability of geotechnical engineering and underground spaces. By focusing on the theory and practice of and management innovations in geotechnical and underground engineering, this Special Issue aims to enrich the theory of rock and soil mechanics; to enhance the level of stability analysis in geotechnical engineering; to provide scientific support for underground space development, such as tunnels and in mineral resource exploitation; and to ultimately aid in the high-level development of large-scale civil engineering at home and abroad.

Topics include, but are not limited to:

  • The engineering behaviour of soil, rock, and underground structures, i.e., mechanical properties, failure mechanisms, and the modelling of rock, soil, soil–structure interaction, and underground structures;
  • Rock and soil dynamics, i.e., various kinds of dynamic and static characteristics analysis of underground engineering;
  • The application of artificial intelligence in geotechnical engineering and underground spaces, i.e., innovative intelligence algorithms and machine learning methods for solving engineering problems and scientific issues;
  • Environmental geotechnics, i.e., new reinforcement techniques for rock and soil, green, and low-carbon construction and design approaches, biogeotechnics, geoenvironmental performance, and the modelling of recycled waste, etc.
  • Novel numerical analysis in solving major underground engineering, i.e., DEM, manifold method (MM), EFEM, etc.;
  • Earthquake engineering in underground spaces, i.e., earthquake loading foundation design, seismic vibration control, the seismic response of underground structures, earthquake protection systems, etc.;
  • Original theories, methods, techniques, and important applications in the whole life cycle of underground engineering, i.e., planning, design, operation and maintenance, disaster prevention, and demolition.
  • Predictive maintenance using AI for infrastructure, i.e., data-driven analytics and Bayesian learning and deep learning for the analysis of urban infrastructure data;
  • Advanced numerical analysis methods for internal erosion-induced geodisasters, i.e., dam piping, shallow sliding, sinkholes, sand production in oil wells, etc.;
  • Experimental and numerical investigations on the static and dynamic properties of special soils, i.e., red beds, extraterrestrial lunar regolith, etc.;
  • Mechanisms of the high mobility of shear granular flows, i.e., rock avalanches, debris flows, landslides, rock–ice avalanches, etc.

You may choose our Joint Special Issue in Applied Sciences.

Prof. Dr. Shuqian Duan
Dr. Jiayan Nie
Dr. Zhongkai Huang
Dr. Jiecheng Xiong
Guest Editors

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. Buildings 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 2600 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

  • dynamics
  • safety and reliability
  • environmental geotechnics
  • artificial intelligence
  • numerical analysis
  • risk assessment and management in infrastructure
  • uncertainty quantification in infrastructure systems
  • internal erosion
  • high mobility of rock avalanche
  • special soil properties

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Published Papers (1 paper)

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Research

25 pages, 8599 KB  
Article
Structural Design Method for Narrow Coal Pillars in Gateway Protection: Framework and Field Case Study
by Yinghu Li, Ze Xia, Qiangling Yao, Qiang Xu, Chuangkai Zheng, Haodong Hu and Haitao Li
Buildings 2025, 15(20), 3682; https://doi.org/10.3390/buildings15203682 (registering DOI) - 13 Oct 2025
Abstract
Coal pillars are important safety structures for maintaining the stability of underground coal mine roadways. To address both coal resource loss from wide pillars and the need for safer, more sustainable underground building structures, this study proposes a framework for controlling the surrounding [...] Read more.
Coal pillars are important safety structures for maintaining the stability of underground coal mine roadways. To address both coal resource loss from wide pillars and the need for safer, more sustainable underground building structures, this study proposes a framework for controlling the surrounding rock based on the narrow pillar. By establishing a load-bearing mechanical model for narrow coal pillars and a mechanical model for roof instability, the design principles of key parameters were clarified, including the optimal width, the required support strength for the pillar–roof system, and the height and angle of roof pre-splitting. In addition, zoning control measures and corresponding technical procedures for adjacent mining roadways were proposed. This technology was applied in Tashan Mine and, during the extraction of panel 8311, the surrounding rock stability of roadway 2312 was well maintained, with the maximum deformation of the solid coal rib measured at 135 mm, while that of the narrow pillar reached 386 mm. The proposed design method can effectively improve coal recovery in underground mining and provide theoretical and technical guidance for coal pillar stability control and wide pillar optimization under complex mining conditions. Full article
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