Experimental and 3D numerical analysis of embankment on soft soil improved with cement bottom ash columns

A Ullah, A Kassim, ASA Rashid, Y Huang, M Junaid… - Acta Geotechnica, 2024 - Springer
Bottom ash (BA) is a byproduct produced during coal combustion and can be utilized in
mortar as a column material to conserve natural resources and promote sustainable ground …

[HTML][HTML] Consolidation of high replacement ratio stone column-reinforced ground: Analytical solutions incorporating clogging effect

J Sun, M Lu, B Xu, J Shan - Journal of Rock Mechanics and Geotechnical …, 2024 - Elsevier
The utilization of stone columns has emerged as a popular ground improvement strategy,
whereas the drainage performance can be adversely hampered by clogging effect. Despite …

Settlement behavior of composite foundation with deep mixed piles supporting highway subgrades in water-rich flood plains

S Liu, P Guo, X Li, K Wang, R Tang, Y Wang - Water, 2023 - mdpi.com
The settlement behavior of composite foundations plays an important role in the
serviceability and stability of the subgrade or other infrastructures supporting the foundation …

[HTML][HTML] Feasibility of recycled concrete aggregate stabilized with one-part geopolymers as semi-rigid inclusion columns

Y Lin, F Maghool, A Arulrajah, S Horpibulsuk - Construction and Building …, 2024 - Elsevier
Recycled concrete aggregate (RCA) is a voluminous solid waste material derived from the
construction sector and is typically stockpiled in landfills. In recent years, the ground …

Behavior of group of geosynthetic encased granular piles with tire chips-aggregates mixture under static and cyclic loading–A model study

NM Pradeep, S Kumar, S Gupta, M Nishant - Construction and Building …, 2024 - Elsevier
The current study addresses the dual challenges of improving the performance of soft soil
beds subjected to static and cyclic stresses and managing the environmental impact of …

Strength development of bottom ash based geopolymer and their application in columns to improve soft soil underneath embankment: Achieving sustainability in …

A Ullah, A Kassim, ASA Rashid, Y Huang… - Transportation …, 2024 - Elsevier
In this study, bottom ash (BA) was used in ground improvement to conserve natural
resources and promote sustainability. The effect of the fineness of BA on the properties of a …

[HTML][HTML] New Insights into Cement-Soil Mixtures with the Addition of Fluidized Bed Furnace Bottom Ashes

GP Kaczmarczyk, D Wałach - Applied Sciences, 2024 - mdpi.com
This research is the result of work on implementing a closed-loop economy in geotechnics,
which aligns with the broader concept of a circular economy in construction by promoting the …

[HTML][HTML] Soil-Structure Interaction: Understanding and Mitigating Challenges

AA Firoozi, AA Firoozi - 2023 - intechopen.com
This chapter provides a comprehensive analysis of Soil-Structure Interaction (SSI), a key
component in solving complex engineering challenges amidst rapid urbanization and …

Behaviour of Cement-Stabilised Lateritic Soil: An Experimental Study

MJ Roshan, AS A Rashid, SN Jusoh… - Indian Geotechnical …, 2024 - Springer
Lateritic soil, a residual soil found abundantly in tropical regions, is commonly used as a
construction material. However, its natural fine-grained characteristics often fall below …

Mechanism of improvement and best-fit models for the prediction of geotechnical properties of lime stabilized expansive soil used in pavement subgrade

MA Naveed, S Ahmed, A Ullah… - … Research Journal Of …, 2024 - search.informit.org
The performance of a pavement mainly depends on the quality of the subgrade layer.
Expansive soils (ES) are extensively found worldwide including Pakistan. The inadequate …