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 …

New ways to apply sustainable materials, such as biomass components, are essential for
reducing dependence on fossil fuels. This work investigated the engineering properties of …

A series of tests were performed to investigate the macroscopic properties and the
stabilization mechanism of calcium lignosulphonate modified expansive soil. Compared with …

As an organic material with large reserves and environmental protection, the application of
lignin in loess improvement can greatly improve the engineering properties of loess, such as …

In recent literature, substantial efforts have been made by various researchers to use
lignosulphonate (LS) as an expansive soil stabilizer. This article presents a state-of-the-art …

This study explores the possibility of using alkali lignin as a soil stabilizer as well as the
possibility of polymerizing alkali lignin to further improve its performance. The polymerization …

To improve the engineering performance of high-liquid-limit soil, lignin, a by-product of the
papermaking industry, was used. First, the influence of lignin content and curing age on the …

Lignin is an important component of plant fiber raw materials, and is a three-dimensional
network structure aromatic polymer with abundant resources and a complex structure in …

The global stockpiles of by-product lignin are increasing rapidly with the growing demand on
wood-based industry and biomass energy, creating a potential threat to environmental …

ABSTRACT A by-product of the paper and wood industries, lignin is produced abundantly
worldwide due to the increasing demand for wood and paper-based products. Improper …