Microbially induced carbonate precipitation (MICP) for soil strengthening: A comprehensive review
March 2023
Geotechnical research has been yearning for revolutionary innovations that could bring breakthroughs to conventional practices, especially at a time when energy efficiency and environmental sustainability...
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Biogenic construction: The new era of civil engineering
March 2025
With the increasing demand for buildings and infrastructures and the mounting challenges associated with the current construction technologies such as high emission, high pollution, and high energy...
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Applications of microbial-induced carbonate precipitation: A state-of-the-art review
March 2023
Microbial-Induced Carbonate Precipitation (MICP) is a naturally occurring process whereby bacteria produce enzymes that accelerate the precipitation of calcium carbonate. This process is facilitated...
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Improved methods, properties, applications and prospects of microbial induced carbonate precipitation (MICP) treated soil: A review
March 2025
Soil improvement is one of the most important issues in geotechnical engineering practice. The wide application of traditional improvement techniques (cement/chemical materials) are limited due to damage...
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Review of Bio-Enzyme for Soil Improvement
Available online 9 October 2024
Traditional soil stabilizers, such as cement and lime, typically entail substantial energy consumption and environmental pollution. In contrast, bio-enzyme has emerged as a promising alternative, aligning...
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Recent development on optimization of bio-cementation for soil stabilization and wind erosion control
June 2023
This paper reviews and analyzes recent research development on bio-cementation for soil stabilization and wind erosion control. Bio-cement is a type of cementitious materials by adopting natural biological...
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Mitigation of soil liquefaction using microbial technology: An overview
March 2023
Soil liquefaction is a major geo-hazard. As liquefaction could occur anywhere in a sand layer and result in large-scale lateral spreading, treatment for liquefaction needs to be carried out over a large...
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Decoding vegetation's role in landslide susceptibility mapping: An integrated review of techniques and future directions
March 2024
Rainfall-induced landslides, exacerbated by climate change, require urgent attention to identify vulnerable regions and propose effective risk mitigation measures. Extensive research underscores the...
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Mechanisms and influencing factors of biomineralization based heavy metal remediation: A review
September 2023
Heavy metal contamination of soil and water is one of the most prominent environmental issues worldwide. Through bioaccumulation and biomagnification of the food chain, heavy metals can be enriched...
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Evaluating the performance and durability of concrete paving blocks enhanced by bio-cement posttreatment
March 2025
Concrete pavement often experiences accelerated deterioration due to water and chemical ingress through micro-cracks and surface voids. Particularly, the ingress of aggressive agents into the concrete...
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A review of bio-inspired geotechnics-perspectives from geomaterials, geo-components, and drilling & excavation strategies
September 2023
As urbanization progresses, the demand for high-rise buildings and underground spaces is growing, and the need for firm geotechnical construction materials, efficient excavation methods, accurate testing...
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Influence of biochar on soil air permeability and greenhouse gas emissions in vegetated soil: A review
December 2023
The increasing emission of greenhouse gases such as CO2, CH4, and N2O from the soil has become a growing concern globally. To address this issue, biochar has emerged as an environmentally friendly soil...
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A critical review of biomineralization in environmental geotechnics: Applications, trends, and perspectives
March 2023
In this review paper, the applications of biomineralization in environmental geotechnics are analyzed. Three environmental geotechnics scenarios, namely heavy metal contamination immobilization and...
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Physical property of MICP-treated calcareous sand under seawater conditions by CPTU
March 2025
MICP (Microbially induced calcite precipitation), an environmentally friendly soil improvement technique, has great potential in ocean engineering due to its ability to promote the precipitation of...
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Evaluation of plant growth and spacing effects on bioengineered slopes subjected to rainfall
June 2024
Shallow landslides can be mitigated through the hydro-mechanical reinforcement provided by vegetation. Several critical parameters, such as plant spacing and plant age, play a significant role in influencing...
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State-of-the-art review on plant-based solutions for soil improvement
September 2023
Vegetation has been used as a means in geotechnical engineering for soil improvement and erosion control. This paper aims to present a state-of-the-art review and future prospective on soil improvement...
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Fracture sealing based on microbially induced carbonate precipitation and its engineering applications: A review
December 2024
In this review, the development and application of microbially induced carbonate precipitation (MICP) technology for the sealing of underground engineering fractures are discussed in detail. The importance...
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Enhancing carbon neutrality: A perspective on the role of Microbially Induced Carbonate Precipitation (MICP)
June 2024
Microbially Induced Carbonate Precipitation (MICP) presents a promising avenue for sustainable carbon management, offering a rapid alternative to natural carbonate formation. This paper explores the...
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Effects of grassland vegetation roots on soil infiltration rate in Xiazangtan super large scale landslide distribution area in the upper reaches of the Yellow River, China
December 2024
In order to study the infiltration characteristics of grassland soil in the super large scale landslides distribution area in the upper reaches of the Yellow River, this study selected the Xiazangtan...
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Strength and uniformity of EICP-treated sand under multi-factor coupling effects
March 2023
Enzyme-induced carbonate precipitation (EICP) is an environment-friendly method for improving soil mechanical properties. The extraction and application of plant crude urease reduces the treatment cost....
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Experimental study on permeability and strength characteristics of MICP-treated calcareous sand
September 2023
Calcareous sand is the main fill material for island reclamation projects, but untreated calcareous sand might not be used as a reclamation fill due to its poor mechanical properties. Microbial induced...
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Soil-water retention capacity of expansive soil improved through enzyme induced carbonate precipitation-eggshell powder
Available online 25 October 2024
Enzyme Induced Carbonate Precipitation (EICP) has been extensively investigated as a promising approach to improve engineering properties of soil, while Eggshell Powder (ESP) is an agricultural waste...
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Thermal desorption remediation effects on soil biogeochemical properties and plant performance: Global Meta-analysis
Available online 26 September 2024
Soil contamination remains a global problem, and numerous studies have been published for investigating soil remediation. Thermal desorption remediation (TDR) can significantly reduce the contaminants...
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Porosity and bedding controls on bio-induced carbonate precipitation and mechanical properties of shale and dolomitic rocks: EICP vs MICP
December 2024
Biocementation is an emerging field within geotechnical engineering that focuses on harnessing microbiological activity to enhance the mechanical properties and behavior of rocks. It often relies on...
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Effect of sticky rice on the strength and permeability of bio-cemented sand
Available online 30 September 2024
Microbially induced carbonate precipitation (MICP) is an eco-friendly soil improvement technique. However, this method still has some drawbacks, such as low conversion efficiency of CaCO3 crystallization,...
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