Desiccation cracking of soils: A review of investigation approaches, underlying mechanisms, and influencing factors

CS Tang, C Zhu, Q Cheng, H Zeng, JJ Xu, BG Tian… - Earth-Science …, 2021 - Elsevier
The purpose of this paper is to review the development and the state of the art in desiccation
cracking characterization methods and review the desiccation cracking behaviors of soils …

The genesis, development, and evolution of original vertical joints in loess

L Feng, M Zhang, Z Jin, S Zhang, P Sun, T Gu… - Earth-Science …, 2021 - Elsevier
Original vertical joints (OVJs), which are highly correlated with loess anisotropy, have been
considered a non-tectonic source of extensive erosion, gully development, and landform …

Sustainable reuse of Waste Tire Textile Fibers (WTTFs) as reinforcement materials for expansive soils: With a special focus on landfill liners/covers

SS Narani, M Abbaspour, SMMM Hosseini… - Journal of Cleaner …, 2020 - Elsevier
As a sub-product in the treatment process of End of Life Tires (ELTs), Waste Tire Textile
Fibers (WTTFs) are hazardous waste materials that are traditionally buried or burned as …

Drought‐induced soil desiccation cracking behavior with consideration of basal friction and layer thickness

H Zeng, CS Tang, Q Cheng, C Zhu… - Water Resources …, 2020 - Wiley Online Library
Drought‐induced cracking of soils is of great concern with the advent of global climate
change. The cracking process accelerates the evaporation rate of pore water, lowers the …

A 2D FDEM-based moisture diffusion–fracture coupling model for simulating soil desiccation cracking

C Yan, T Wang, W Ke, G Wang - Acta Geotechnica, 2021 - Springer
Based on the combined finite–discrete element method (FDEM), this paper presents a
moisture diffusion–fracture coupling model to simulate soil desiccation cracking. The …

Automatic soil desiccation crack recognition using deep learning

JJ Xu, H Zhang, CS Tang, Q Cheng, B Liu… - Geotechnique, 2022 - icevirtuallibrary.com
Soil desiccation cracking is a common natural phenomenon. The existence of cracks can
negatively impact both the mechanical and hydraulic properties of soil. Accurate acquisition …

Effects of desiccation cracks and vegetation on the shallow stability of a red clay cut slope under rainfall infiltration

QF Gao, L Zeng, ZN Shi - Computers and Geotechnics, 2021 - Elsevier
Red clay, an easily cracking lateritic soil, is extensively distributed in southern China.
Cracked red clay slopes often show shallow failures under rainfall, which is challenging to …

[HTML][HTML] Phase-field modeling of drying-induced cracks: Choice of coupling and study of homogeneous and localized damage

C Luo, L Sanavia, L De Lorenzis - Computer Methods in Applied Mechanics …, 2023 - Elsevier
Phase-field modeling has already proved to be a suitable framework to predict the initiation
and propagation of drying cracks in variably saturated porous media. In this paper, we focus …

Coupling effects of interfacial friction and layer thickness on soil desiccation cracking behavior

H Zeng, C Tang, Q Cheng, HI Inyang, D Rong, L Lin… - Engineering …, 2019 - Elsevier
A series of desiccation tests were performed to investigate the effects of both interfacial
friction and layer thickness on desiccation cracking behavior of soil. Nine groups of slurry …

Investigation on desiccation cracking behavior of clayey soils with a perspective of fracture mechanics: a review

JJ Xu, CS Tang, Q Cheng, Q Xu, HI Inyang… - Journal of Soils and …, 2022 - Springer
Purpose Soil cracking is a common natural phenomenon. The existence of soil cracks has
significant effects on the engineering properties of clayey soil, and can cause significant …