Results 81 to 90 of about 2,508,110 (310)

Domain adaptation of large language models for geotechnical applications

Solid Earth Sciences
The rapid advancement of large language models (LLMs) is transforming opportunities in geotechnical engineering, where workflows rely on complex, text-rich data. While general-purpose LLMs demonstrate strong reasoning capabilities, their effectiveness in
Lei Fan, Fangxue Liu, Cheng Chen
doaj   +1 more source

Behaviour of compacted silt used to construct flood embankment [PDF]

, 2011
This paper investigates the unsaturated mechanical behaviour of a fill material sampled from flood embankments located along the Bengawan Solo River in Indonesia.
El Mountassir, G., Romero, E., Sanchez, M., Soemitro, R. A. A.   +3 more
core   +1 more source

A review on rockburst prediction and prevention to shape an ontology‐based framework for better decision‐making for underground excavations

Deep Underground Science and Engineering, EarlyView.
A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan, Haijiang Li, Hongqiang Xie, Mingli Xiao, Jianliang Pei, Huaizhong Liu, Jiangda He   +6 more
wiley   +1 more source

Applications and advancements of infrared thermal imaging technology in geotechnical engineering: A review

Journal of Rock Mechanics and Geotechnical Engineering
Infrared thermal imaging technology has become a versatile and transformative tool in geotechnical engineering due to its non-contact, high-sensitivity, and real-time monitoring capabilities.
Shi-Qi Yang, Qing Cheng, Chao-Sheng Tang, Bin Shi   +3 more
doaj   +1 more source

Investigation on hard‐rock breaking performance and auxiliary mechanism of picks assisted with both‐sided high‐pressure water jets

Deep Underground Science and Engineering, EarlyView.
This paper investigates the high‐pressure water jet‐pick combined rock‐breaking mode (HPC), which employs high‐pressure water jets to precut grooves on both sides of the picks. The rock‐breaking patterns and performance of the HPC method are obtained, and the auxiliary rock‐breaking mechanism of water jet grooving is revealed.
Jingjing Lu, Jiancheng Xiao, Hui Zhou, Xiao Ma, Congcong Hou, Jian Cui, Fujian Yang   +6 more
wiley   +1 more source

An edge‐based strain smoothing particle finite element method for large deformation problems in geotechnical engineering

International journal for numerical and analytical methods in geomechanics (Print), 2020
To solve large deformation geotechnical problems, a novel strain‐smoothed particle finite element method (SPFEM) is proposed that incorporates a simple and effective edge‐based strain smoothing method within the framework of original PFEM.
Yin‐Fu Jin, Wei-hai Yuan, Z. Yin, Yung-ming Cheng   +3 more
semanticscholar   +1 more source

Random finite element analysis on ground subsidence caused by tunnel excavation in karst regions with spatial variable soil

Deep Underground Science and Engineering, EarlyView.
This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su, Yong Fu, Miaomiao Sun, Kailin Ding, Ying Zhao   +4 more
wiley   +1 more source

Non‐ureolytic microbially induced carbonate precipitation: Investigating a cleaner biogeotechnical engineering pathway for soil mechanical improvement

The Journal of Engineering
As the world's population grows, there is an increasing need for soil improvement techniques to accommodate construction demands. Current methods, most often, suffer from a high CO2 footprint, leading researchers to resort to biological methods of soil ...
Mohammad Hemayati, Abdolreza Nematollahi, Ehsan Nikooee, Ghassem Habibagahi, Ali Niazi   +4 more
doaj   +1 more source

Investigasi Potensi Agregat Geoteknik Dengan Metode Geolistrik (Investigation of Potential Geotechnical Aggregate with Using Geoelectrical Methods) [PDF]

, 2015
Geotechnical Aggregate are rocks that can be used as material for a wide range of construction engineering purposes. The need for geotechnical aggregates increased along with the rapid development.
Rusli, M. (Muhammad)
core  

The damage and failure mechanism of prestatically loaded rock during medium‐strain rate cyclic impact loading

Deep Underground Science and Engineering, EarlyView.
Based on experimental results and theoretical analysis, an established rock damage accumulation model that comprehensively considers the preapplied static load, impact peak value, impact frequency, and impact times. Abstract To study the rock damage mechanism under high static loading and superimposed medium strain rate cyclic impact loading, a series ...
Wei Wang, Hanpeng Wang, Zicheng Wang, Xinyuan Xie, Yunhao Wu, Jinhou Zhang, Dekang Sun   +6 more
wiley   +1 more source