Investigation on bacterial biopolymers and biominerals for soil stabilization

The practice of soil stabilization has become an essential part of present day geotechnical engineering projects. However, it is a matter of growing concern that popular chemical stabilizers possess high carbon footprint and adversely affect the eco-system. With the emergence of bio-geotechnology...

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Bibliographic Details
Main Author: Ramachandran, Asha Latha
Format: Thesis
Published: Curtin University 2021
Online Access:http://hdl.handle.net/20.500.11937/84787
Description
Summary:The practice of soil stabilization has become an essential part of present day geotechnical engineering projects. However, it is a matter of growing concern that popular chemical stabilizers possess high carbon footprint and adversely affect the eco-system. With the emergence of bio-geotechnology as an environmentally benign alternative to chemical stabilization, there is a paradigm shift in the field of soil stabilization. This thesis is a novel attempt to underpin the effect of bacterial biopolymers and biomineralisation on stabilization of soil.