Deep soil mixing stabilisation of peat: a review of small-scale and 1 g physical modelling test results

A Dehghanbanadaki, ASA Rashid, K Ahmad… - Bulletin of Engineering …, 2023 - Springer
The deep soil mixing method (DSM) is known as a reliable and cost-efficient method of
ground improvement which has been studied in great detail for peat stabilisation. The …

A review on chemical stabilization of peat

SA Khanday, M Hussain, AK Das - Geotechnical and Geological …, 2021 - Springer
Peat is a problematic or weak soil derived from fossilized organic material. The
characteristics of peat like low shear strength (3–16 kPa), high water holding capacity (up to …

Physicochemical and microstructural characterization of Klias Peat, Lumadan POFA, and GGBFS for geopolymer based soil stabilization

AE Amaludin, H Asrah, HM Mohamad… - HighTech and …, 2023 - hightechjournal.org
Peat soils are highly heterogeneous and considered problematic because they have a high
moisture content and low shear strength. It requires stabilization to enhance its engineering …

Effect of nano-gypsum on mechanical properties cement admixed marginal silty soil

TR Haji, BA Mir - Construction and Building Materials, 2023 - Elsevier
Even though the chemical stabilization is by far the most common ground improvement
technique, very few studies have been conducted on the joint incorporation of two or more …

[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 …

The implementation of industrial byproduct in malaysian peat improvement: A sustainable soil stabilization approach

A Ahmad, MH Sutanto, NR Ahmad, M Bujang… - Materials, 2021 - mdpi.com
Peat is a well-known problematic soil associated with poor engineering properties. Its
replacement with an expensive competent foundation material is practiced for road …

Engineering and microstructural properties of alluvium clay stabilized with portland cement and coal bottom ash for sustainable future

M Hanafi, A Ekinci, E Aydin - KSCE Journal of Civil Engineering, 2022 - Springer
A massive amount of industrial waste is readily available for civil engineering works.
However, even a small amount can cause serious ecological problems. Global warming, on …

[HTML][HTML] A study of the strength performance of peat soil: A modified cement-based stabilization agent using fly ash and polypropylene fiber

MKH Radwan, FW Lee, YB Woon, MK Yew, KH Mo… - Polymers, 2021 - mdpi.com
The use of cement as a soil stabilization agent is one of the common solutions to enhancing
the engineering properties of soil. However, the impact and cost of using cement have …

Microstructural characterization of fibric peat stabilized with portland cement and silica fume

A Ahmad, MH Sutanto, NR Ahmad, ME Mohamad… - Materials, 2022 - mdpi.com
Peat is a renowned problematic soil and needs stabilization to enhance its engineering
properties. Silica fume (SF) and Ordinary Portland Cement (OPC) were extensively adopted …

Physio-chemical properties, consolidation, and stabilization of tropical peat soil using traditional soil additives—a state of the art literature review

A Ahmad, MH Sutanto, MAM Al-Bared… - KSCE Journal of Civil …, 2021 - Springer
Peat is formed by the degradation of plants and animals in the lack of oxygen and is widely
known for its very weak geotechnical characteristics. This is the reason to be considered as …