Natural Fibre for Geotechnical Applications: Concepts, Achievements and Challenges

TT Nguyen, B Indraratna - Sustainability, 2023 - mdpi.com
Enhancing the use of natural fibre for geotechnical purposes has attracted greater attention
in the past decade, mainly because of the tangible benefits that this green approach would …

Mechanical properties and microstructure evolution of two ecological slope-protection materials under dry-wet cycles

Y Ma, H Bao, C Yan, H Lan, J Peng, H Zheng… - Journal of Cleaner …, 2023 - Elsevier
Owing to the occurrence of rain and heat during the same period in the Loess Plateau, the
strong dry–wet cycle results in shallow damage such as erosion. As a result, applying new …

Key success factors for the practical application of new geomaterials

GM Alelvan, HNC Santos, RC Pierozan, LK Oliveira - Sustainability, 2023 - mdpi.com
Geomaterials comprise naturally formed materials through geological processes, such as
soils and rocks, or artificially processed materials, including mineral waste and …

Cracking and erosion behaviors of sand–clay mixtures stabilized with microbial biopolymer and palm fiber

J Liu, Z Wang, G Hu, J Xue, F Bu, M Jing, Z Song… - Science of The Total …, 2023 - Elsevier
Drying-induced cracks and precipitation-induced erosion negatively impact the performance
of soils in the context of extreme weather events. This study introduces two effective and …

[HTML][HTML] Seasonal change of tensile crack morphology and its spatial distribution along gully bank and gully slope in the Mollisols region of Northeast China

Z Pengchong, G Mingming, C Zhuoxin, Z Xingyi… - Geoderma, 2024 - Elsevier
Gully bank expansion is a critical process of gully development, with tensile cracks
development being a necessary condition for gully bank instability and collapse. However …

Mechanical characterization and water stability of loess improved by bio-based materials: An eco-friendly approach

Y Liu, C Tang, J Wen, H Guo, H Fan - Science of The Total Environment, 2024 - Elsevier
Loess exhibits poor engineering properties, such as low strength and poor water stability.
Conventional materials used for improving loess, such as cement and lime, result in …

Polymer-fiber combined effect for improving sand mechanical and micro-damage response

C Dai, J Liu, M Jing, W Che, Z Song, F Bu… - … and Building Materials, 2024 - Elsevier
Sand instability is always an intractable problem in geotechnical engineering and its
reinforcement using additives is an effective method. This paper introduces the organic …

Enhancing mechanical properties of low plasticity clay soil using hemp fibers: effects of fiber content and fiber surface coating

MF Yazici, SN Keskin - Iranian Journal of Science and Technology …, 2024 - Springer
In this study, the effect of different fiber contents (0.05%, 0.10%, 0.15%, and 0.20%) on the
mechanical properties of low plasticity clay soils reinforced with raw and coated was …

[HTML][HTML] Effects of layer thickness on desiccation cracking behaviour of a vegetated soil

C Li, Q Cheng, C Tang, Y Gu, L Cui, H Guo - Biogeotechnics, 2024 - Elsevier
The objective of this study is to explore how different layer thicknesses affect the desiccation
cracking behaviour of vegetated soil. During the experiment, an electronic balance was …

Shear behavior of cement-stabilized silty clay exposed to low-temperature curing

J Lu, L Tan, W Pei, J Gao, F Deng, X Zhou… - Cold Regions Science …, 2024 - Elsevier
Cement-stabilized soils are widely used in civil engineering applications. However, they
inevitably encounter low-temperature curing conditions, particularly in cold regions. In this …