[HTML][HTML] Field experimentation of bio-cementation using low-cost cementation media for preservation of slope surface

S Gowthaman, H Koizumi, K Nakashima… - Case Studies in …, 2023 - Elsevier
Microbial induced carbonate precipitation (MICP) is a promising bio-cementation method
that involves ureolytic bacteria to improve the geotechnical properties of soil. The laboratory …

[HTML][HTML] Unveiling nanomechanical and pore-structural evolution of bio-precipitate arrays in heterogeneous granular media

MC Ngoma, O Kolawole, Y Lu - Results in Engineering, 2024 - Elsevier
Biologically induced reactions in granular media (geomaterials) often rely on precipitates
from enzymes or microbes to promote the formation of mineral precipitate crystals in its …

Nano soil improvement technique using cement

H Niroumand, L Balachowski, R Parviz - Scientific Reports, 2023 - nature.com
Nano soil-improvement is an innovative idea in geotechnical engineering. Nanomaterials
are among the newest additives that improve soil properties. Herein, laboratory tests, such …

Effects of type and distribution of clay minerals on the physico-chemical and geomechanical properties of engineered porous rocks

S Iranfar, MM Karbala, M Shakiba, MH Shahsavari - Scientific Reports, 2023 - nature.com
The study of the properties of engineered rocks is of great importance to researchers in
engineering sciences such as petroleum, mining, and civil engineering owing to their wide …

Dynamic Behavior of Stone Column–Improved Soft Clay under Three-Stage Traffic Loads

M Gu, X Cai, J Qiu, X Zhang, D Han - International Journal of …, 2025 - ascelibrary.org
This paper presents the results of a laboratory investigation into the response of stone
column–improved soft clay under dynamic traffic load conditions. Six reduced-scale model …

Investigation of shallow subsurface soil for engineering construction: A case study of Etioro Akoko, Southwestern Nigeria

TH Ogunribido, TO Ale, EK Uko, TA Ale - Cogent Engineering, 2023 - Taylor & Francis
For sustainable development of Etioro Akoko, Southwestern Nigeria, soil materials must
meet and exceed the requirements of a good tropical environment soil. This study is aimed …

[PDF][PDF] Eco-friendly soil stabilization: a combined approach using lime and waste eggshell powder

M Harikaran, P Kulanthaivel… - GLOBAL NEST …, 2023 - journal.gnest.org
In recent years, geotechnical engineers preferred environmentally friendly and sustainable
techniques to improve the engineering characteristics of expansive soil. This paper focuses …

Sustainable Reuse of Shredded Face Mask in Biopolymer Treated Expansive Soil

K Ponnusamy, KA Ramasamy, S Balu… - International Journal of …, 2024 - Springer
In recent years, the safe disposal of used face masks has become troublesome due to their
non-biodegradable nature. This study focuses on the reuse potential of used face masks as …

Assessing the stabilization impact of silica fume and phosphogypsum on hydro-mechanical characteristics of clayey sand

M Waleed, F Alshawmar, MAB Jamil… - Arabian Journal of …, 2024 - Springer
This work investigates the soil stabilization impact of adding silica fume and
phosphogypsum on the hydro-mechanical behavior of clayey sand. Laboratory tests were …

[PDF][PDF] Effect of wood pellet fly ash on strength and microstructure of Korean weathered granite soil

JA Balagosa, MJ Lee, YW Choo, HS Kim… - Geomechanics and …, 2024 - researchgate.net
Low carbon energy demand in South Korea is increasing, hence leading to an increasing
usage of wood pellets and the amount of its combustion by-product called wood pellet fly …