The significance of scanning electron microscopy (SEM) analysis on the microstructure of improved clay: An overview

N Ural - Open Geosciences, 2021 - degruyter.com
This study aims to emphasize the importance of scanning electron microscopy (SEM) in
explaining the differences in the physical and mechanical behaviors of the improved clays …

State of the art review of emerging and biogeotechnical methods for liquefaction mitigation in sands

M Sharma, N Satyam, KR Reddy - Journal of Hazardous, Toxic, and …, 2021 - ascelibrary.org
Earthquake-induced liquefaction causes soil to exhibit fluidlike behavior due to a sudden
increase in pore water pressure and a concurrent decrease in effective stress. The …

Strength and durability of cement-treated lateritic soil

NA Wahab, MJ Roshan, ASA Rashid, MA Hezmi… - Sustainability, 2021 - mdpi.com
The transportation infrastructure, including low-volume roads in some regions, needs to be
constructed on weak ground, implying the necessity of soil stabilization. Untreated and …

[PDF][PDF] Performance of subbase layer with geogrid reinforcement and zeolite-waterglass stabilization

T Harianto - Civil Engineering Journal, 2022 - pdfs.semanticscholar.org
Some laterite soil is an inferior material for engineering applications such as road and
highway pavement, dam construction and filling material. Laterite soil stabilization is …

Effect of microbial-induced calcite precipitation (MICP) on the strength of soil contaminated with lead nitrate

ZS Hadi, KA Saeed - Journal of the Mechanical Behavior of Materials, 2022 - degruyter.com
Microbial induced calcite precipitation method MICP is a sustainable and eco-friendly
technique for soil stabilization. To show the optimum effectiveness of the bioremediation …

[PDF][PDF] Bioremediation of coal contaminated soil as the road foundations layer

AM Indriani, T Harianto, AR Djamaluddin… - GEOMATE …, 2021 - geomatejournal.com
Waste area ex-coal mining land is left without proper management and utilization. After
analysis, ex-mining land material can be reused as road construction material by increasing …

The use of alkaline activators with high calcium fly ash as soft clay stabilization materials

M Muntaha, RHA Fitrie, F Wahyuni… - Geomate …, 2023 - geomatejournal.com
Soft clay has become the main problem of the Waste Facility Development Project on the
North Coast of Lamongan, East Java, Indonesia. The soil has a high plasticity index, high …

Strength characteristic of lightweight modular block (LMB) element using stabilized dredged soil-EPS

N Marfuah, T Harianto, AB Muhiddin… - Civil Engineering …, 2023 - civilejournal.org
For several decades, lightweight material applications have been extensively studied.
Modifying various types of soil with EPS beads or lightweight geomaterials is an alternative …

SOIL MECHANICAL CHARACTERISTICS IMPROVEMENT WITH BACTERIAL BIOCEMENTATION TECHNOLOGY

AR Djamaluddin, T Harianto, A Arsyad - GEOMATE Journal, 2024 - geomatejournal.com
The aim of this study is to establish a subgrade layer by field-scale testing using a 6%
Bacillus subtilis bacterial solution in Microbially Induced Calcite Precipitation (MICP) …

Enhancing biocement through incorporation of additives

C Spencer - 2021 - orca.cardiff.ac.uk
The aim of this research was to enhance properties of biocement, with a focus on
development of self-healing capability, to improve the resilience of geotechnical structures …