[HTML][HTML] Damage evolution, brittleness and solidification mechanism of cement soil and alkali-activated slag soil

K Geng, J Chai, Y Qin, Z Xu, J Cao, H Zhou… - Journal of Materials …, 2023 - Elsevier
Alkali-activated materials are environmentally friendly gelling agents that have been
intensively studied in soil solidification over a long period of time. Currently, there is little …

Durability, strength, and erosion resistance assessment of lignin biopolymer treated soil

P Bagheri, I Gratchev, S Son, M Rybachuk - Polymers, 2023 - mdpi.com
To mitigate the negative environmental effects of the overuse of conventional materials—
such as cement—in soil improvement, sustainable engineering techniques need to be …

Experimental study on expansive soil improved by lignin and its derivatives

Y Cai, M Ou - Sustainability, 2023 - mdpi.com
Expansive soil covers the vast area of Mengzi, Yunnan, China, and creates numerous
hazards for construction projects. When treating expansive soil, a modifier is usually added …

Experimental research on collapsibility of Xi'an Loess improved by calcium lignosulfonate

Z Bai, D Li, D Zhao, W Lu, J Liu - Coatings, 2023 - mdpi.com
To improve the problem of collapsibility of loess, adding industrial materials such as cement
is common engineering treatment, but this seriously damages the reclamation performance …

Experimental study on the engineering characteristics of modified silt in the Yellow River alluvial plain

Q Gao, J Ge, J Zhang, Z Ren, D Wu, G Cheng… - … and Building Materials, 2023 - Elsevier
The silt in the alluvial plain of the Yellow River is characterized by uniform particle size, high
porosity, and large material compressibility, which poses a challenge for filling roadbeds in …

Behavioral evaluation on the engineering properties of lignin-stabilized loess: Reuse of renewable materials

C Dong, Y Huang, W Zhang, X Tang, Y Gu… - Construction and Building …, 2023 - Elsevier
Lignin as an eco-friendly material is being studied in the field of soil modification. To
examine its feasibility and performance in solidifying loess, this study carried out a series of …

Reinforcement of Silty Soil via Regenerated Fiber Polymer: A Study on Microscopic Mechanisms

X Liu, S Yan, L Liu - Materials, 2023 - mdpi.com
Utilizing regenerated polyester fibers (RPFs) for the reinforcement of silty road bases not
only enhances the soil's engineering performance but also offers a sustainable method for …

木质素改良黄土动本构关系研究

王谦, 刘钊钊, 王兰民, 王妍, 马婧, 胡雪枫, 钟秀梅 - 岩土工程学报, 2023 - cgejournal.com
为有效改善黄土的动力易损性, 选取新型环保加固材料木质素作为改良材料. 基于室内试验,
研究了不同掺量木质素改良黄土的动本构关系, 分析了不同木质素掺量的改良黄土的滞回曲线 …

Dynamic constitutive relationship of lignin-modified loess

Q WANG, Z LIU, L WANG, Y WANG, J MA… - Chinese Journal of …, 2023 - cgejournal.com
To effectively improve the dynamic vulnerability of loess, lignin is selected as the
environmentally friendly material to enhance the loess. Based on the dynamic triaxial tests …

[PDF][PDF] Durability, Strength, and Erosion Resistance Assessment of Lignin Biopolymer Treated Soil. Polymers 2023, 15, 1556

P Bagheri, I Gratchev, S Son, M Rybachuk - 2023 - academia.edu
To mitigate the negative environmental effects of the overuse of conventional materials—
such as cement—in soil improvement, sustainable engineering techniques need to be …