Dimitrios Terzis

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Publications associées (27)

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Microfluidic-Based Study on the Activation and Evolution of Calcite Bio-Mineralization for Geotechnical Applications

Lyesse Laloui, Dimitrios Terzis, Filippo Miele, Ariadni Elmaloglou

The field of geotechnics is moving fast towards benefiting from new methods and tools to improve the understanding of couplings among complex transport, chemical and biological phenomena. Calcite bio-mineralization, result of bio-grouting, stands out as su ...

ASCE2020

GEOTEXTILE

Lyesse Laloui, Dimitrios Terzis

The present invention concerns a geosynthetic element (1) for a geotechnical engineering application. The geosynthetic element (1) comprises: bacteria carriers (3) for carrying bacteria arranged to be propagated from the geosynthetic element (1) to a surro ...

2018

Quantitative analysis of the crystalline bond lattice of bio-improved soils using micro-computed tomography

Lyesse Laloui, Dimitrios Terzis

The study presents a comprehensive characterization of the fabric of bio-improved soils by introducing an image based quantitative analysis of the crystalline bond lattice, as a means of better understanding and interpreting the observed mechanical respons ...

ISSMGE Publications2017

Biocementation beyond the Petri dish, scaling up to 900 L batches and a meter-scale column

Dimitrios Terzis

Microbial-induced calcite precipitation (MICP), which leverages ureolytic microorganisms, has received significant attention during the past decade as a promising method for sustainable building and geoenvironmental applications. However, transitioning fro ...

Nature Research2025

A Full-Scale Application of Slope Stabilization via Calcite Bio-Mineralization Followed by Long-Term GIS Surveillance

Sarah Catherine Dornberger, Lyesse Laloui, Dimitrios Terzis, Ray Harran

The field of soil bio-improvement, through microbial-induced calcite mineralization, has gained significant momentum in scientific literature in the past years. The phenomenon, which is inspired from natural environments, has been extensively applied at la ...

American Society of Civil Engineers2020

Multiphysical numerical modelling of an MICP upscaling experiment with ex-situ hydrolysis

Lyesse Laloui, Dimitrios Terzis, Jose Antonio Bosch Llufriu, Sofie Elaine ten Bosch

Microbially induced calcite precipitation (MICP) is an innovative biogeochemical ground improvement technology that can be used in-situ to improve soil stiffness and strength, by precipitating calcite within the soil. Bio-chemo-hydro-mechanical processes a ...

Argo-E Group2023

Monitoring innovation metrics in construction and civil engineering: Trends, drivers and laggards

Dimitrios Terzis

The study presents and analyzes innovation metrics in construction and civil engineering, domains which are found to lag behind other fields of science and technology in terms of innovation output. A specific line of focus is put on research and developmen ...

2021