Advanced Development in Geotechnical Engineering and Rock Engineering from a Sustainable Perspective

A special issue of Geosciences (ISSN 2076-3263).

Deadline for manuscript submissions: 30 November 2025 | Viewed by 990

Special Issue Editors


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Guest Editor
School of Civil and Environmental Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore
Interests: deep excavation; ground improvement; deep foundations; instrumentation and monitoring; slope stability; rock cavern excavation and rock grouting
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
School of Civil Engineering and Transportation, Hebei University of Technology, Tianjin, China
Interests: multi-field and multi-phase coupling mechanical properties of deep rock masses; analysis and calculation methods for discontinuous deformation of rock and soil masses; safety control of underground energy storage projects

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Guest Editor
Department of Civil Engineering and Management, University of Manchester, Manchester, UK
Interests: rock mechanics; geothermal energy; geological disposal; hydrogen storage in underground rock/salt caverns

Special Issue Information

Dear Colleagues,

This Special Issue focuses on the integration of sustainability into geotechnical and rock engineering. It highlights innovative practices that address environmental impacts, resource management, and the socio-economic dimensions of engineering projects.

The scope of this Special Issue includes sustainable technologies for deep excavation, eco-friendly materials, and advanced methods for rock mass stabilization. It also addresses the safety of construction, life-cycle sustainability assessments, and the financial and economic implications of sustainable practices in infrastructure. Topics such as the mitigation of environmental impact and green approaches to rock engineering will also be addressed in this Special Issue.

By concentrating on these specific areas, this Special Issue aims to address geotechnical and rock engineering, which are often overlooked in sustainability discussions. It introduces new frameworks for measuring sustainability and assessing the long-term economic benefits of adopting sustainable practices.

This Special Issue will foster collaboration between engineers, researchers, and policymakers in order to promote responsible and innovative solutions. By focusing on sustainability and economic analysis, this Special Issue supports the global effort toward sustainable infrastructure and construction practices.

Dr. Jianping Sun
Prof. Dr. Wen Nie
Dr. Junlong Shang
Guest Editors

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Keywords

  • sustainable geotechnical engineering
  • rock fracture mechanics
  • deep excavation
  • construction safety
  • environmental impact assessment
  • economic analysis
  • sustainable infrastructure

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Published Papers (1 paper)

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Research

17 pages, 4466 KiB  
Article
Comprehensive Guidelines for Numerical Simulation of Jet Grouting Technology Using MPS-CAE
by Sudip Shakya, Yoji Hontani, Kuo Chieh Chao and Shinya Inazumi
Geosciences 2025, 15(2), 36; https://doi.org/10.3390/geosciences15020036 - 22 Jan 2025
Viewed by 802
Abstract
This paper presents a thorough guide to simulating jet grouting using the Moving Particle Semi-Implicit (MPS) method for numerical analysis and Computer-Aided Engineering (CAE) for model development. It addresses the shortcomings of previous jet grouting simulation studies, which often lacked clear and comprehensive [...] Read more.
This paper presents a thorough guide to simulating jet grouting using the Moving Particle Semi-Implicit (MPS) method for numerical analysis and Computer-Aided Engineering (CAE) for model development. It addresses the shortcomings of previous jet grouting simulation studies, which often lacked clear and comprehensive guidelines, by providing a detailed step-by-step approach. The key aspects of the simulation that define and shape the output of real-world jet grouting technology, such as jet grouting spray settings and material parameter configurations, are validated against benchmark experimental data. The previously challenging task of accurately determining material parameters for soil when modeled as a Bingham fluid bi-viscosity model, is simplified into a universal guideline that can be easily applied to any soil type with known unconfined compressive strength. Finally, the reliability of the jet grouting simulation is confirmed by comparing the simulation results with benchmark experimental data under similar conditions, demonstrating the robustness and accuracy of the proposed method. Full article
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