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Influence of Key Environmental Conditions on Microbially Induced Cementation for Soil Stabilization
Publisher: American Society of Civil Engineers
Abstract: Microbially induced calcite precipitation (MICP) is a sustainable biological ground improvement technique that is capable of altering and improving soil mechanical and geotechnical engineering properties. In this paper, ...
Microstructural and Geomechanical Study on Biocemented Sand for Optimization of MICP Process
Publisher: American Society of Civil Engineers
Abstract: Limited research has been reported on strength improvement of biocemented soils in relation to crystal patterns of microbially induced calcite (CaCO3) precipitation (MICP). In this study, sand samples were treated under ...
Experimental and Analytical Study on Geomechanical Behavior of Biocemented Sand
Publisher: ASCE
Abstract: Research on soil biocementation has gained momentum given its advantages over ordinary Portland cement-based techniques that entail a negative environmental impact. Soil biocementation occurs when bacteria-induced urea ...
Closure to “Predicting Settlement of Shallow Foundations Using Neural Networks” by Mohamed A. Shahin, Holger R. Maier, and Mark B. Jaksa
Publisher: American Society of Civil Engineers
Predicting Settlement of Shallow Foundations using Neural Networks
Publisher: American Society of Civil Engineers
Abstract: Over the years, many methods have been developed to predict the settlement of shallow foundations on cohesionless soils. However, methods for making such predictions with the required degree of accuracy and consistency ...
Data Division for Developing Neural Networks Applied to Geotechnical Engineering
Publisher: American Society of Civil Engineers
Abstract: In recent years, artificial neural networks (ANNs) have been applied to many geotechnical engineering problems with some degree of success. In the majority of these applications, data division is carried out on an arbitrary ...
Design of Stiffened Slab Foundations on Reactive Soils Using 3D Numerical Modeling
Publisher: ASCE
Abstract: Over the past decades, stiffened slab foundations have been assessed as the most successful foundation system for structures that are susceptible to risks from reactive soils. However, most existing design methods simplify ...