State-of-the-art review of biocementation by microbially induced calcite precipitation (MICP) for soil stabilization

D Mujah, MA Shahin, L Cheng - Geomicrobiology Journal, 2017 - Taylor & Francis
Biocementation is a recently developed new branch in geotechnical engineering that deals
with the application of microbiological activity to improve the engineering properties of soils …

Bio-cement production using microbially induced calcite precipitation (MICP) method: A review

KA Gebru, TG Kidanemariam… - Chemical Engineering …, 2021 - Elsevier
To meet the demands of highly developing construction distribution over the world, the
production of more amount of cement is mandatory. But, the production process of cement is …

The adaptability of Sporosarcina pasteurii in marine environments and the feasibility of its application in mortar crack repair

Q Fu, Y Wu, S Liu, L Lu, J Wang - Construction and Building Materials, 2022 - Elsevier
Existing studies focus mainly on how Sporosarcina pasteurii can effectively repair concrete
cracks in freshwater environments, but they rarely discuss the influence degree and …

[HTML][HTML] Characteristics of sandy soil treated using EICP-based urease enzymatic acceleration method and natural hemp fibers

J Iamchaturapatr, K Piriyakul… - Case Studies in …, 2022 - Elsevier
This study presents the use of biocementation process with EICP-based urease enzymatic
acceleration method and natural hemp fibers to improve the strength of sandy soil. The …

Sandy Soil Improvement Using MICP‐Based Urease Enzymatic Acceleration Method Monitored by Real‐Time System

J Iamchaturapatr, K Piriyakul, T Ketklin… - … in Materials Science …, 2021 - Wiley Online Library
This paper aims at monitoring the improvement of sandy soil properties with biocementation
through the microbially induced calcite precipitation (MICP) method with reaction …

[HTML][HTML] Quantitatively characterizing sandy soil structure altered by MICP using multi-level thresholding segmentation algorithm

J Zi, T Liu, W Zhang, X Pan, H Ji, H Zhu - Journal of Rock Mechanics and …, 2024 - Elsevier
The influences of biological, chemical, and flow processes on soil structure through
microbial-induced carbonate precipitation (MICP) are not yet fully understood. In this study …

[PDF][PDF] Bio concrete and bacteria based self healing concrete

J Harshali, S Mitali, A Neha, B Pragati - Int J Res Eng Technol, 2016 - academia.edu
Concrete is cheap and easily available construction material in the world. So advancement
in the concrete is to improve its compressive strength and durability of structures by using …

Utilization of enzymatic soil as a subgrade material

RC Pradhan, S Nanda, BG Mohapatra, SS Pal… - Arabian Journal of …, 2023 - Springer
The traditionally used stabilizers like hydrated lime, Portland cement, and bitumen are
becoming costly and can produce shrinkage and cracking in treated soil. An alternative …

Effect of urease dosages in biocementation process for improving strength of sandy soil

J Iamchaturapatr, K Piriyakul - Advanced Materials Research, 2014 - Trans Tech Publ
Soil biocementation is the new technique using biochemical process to initiate the crystal
forms of calcium carbonate (CaCO3) to bind the soil particles resulting in soil mechanical …

Deep soil mixing method for the bio-cement by means of bender element test

K Piriyakul, J Iamchaturapatr - … in Laboratory Testing and Modelling of …, 2017 - Springer
This article presented the effect of mixing patterns for the bio-cement in two different soils
(Kaolin clay and Bangkok sand). Bio-cementation process initiated the crystal forms of …