Search
Now showing items 1-6 of 6
Efficiency and Characteristics of MICP in Environments with Elevated Salinity, Diminished Oxygen, and Lowered Temperature: A Microfluidics Investigation
Publisher: American Society of Civil Engineers
Abstract: Microbially induced carbonate precipitation (MICP) shows significant potential for improving soil strength, but environmental factors greatly influence its mechanisms and effectiveness. The feasibility of using MICP in ...
Influence of On-Site Low-Ureolysis Bacteria and High-Ureolysis Bacteria on the Effectiveness of MICP Processes
Publisher: American Society of Civil Engineers
Abstract: Microbially induced calcium carbonate precipitation (MICP) is an emerging ecofriendly microbial engineering technique that utilizes urease-producing microorganisms to enhance the mechanical properties of soils. Sporosarcina ...
Strength Behavior of Temperature-Dependent MICP-Treated Soil
Publisher: ASCE
Abstract: Microbially induced carbonate precipitation (MICP) is a novel soil-strengthening technique that involves a biogeochemical process. Temperature plays a crucial role in influencing the biological and chemical processes ...
A Comprehensive Optimization Study of Microbially Induced Carbonate Precipitation for Soil Strength Enhancement: Impact of Biochemical and Environmental Factors
Publisher: American Society of Civil Engineers
Abstract: Microbially induced carbonate precipitation (MICP) represents a technique for biocementation, altering the hydraulic and mechanical properties of porous materials using bacterial and cementation solutions. The efficacy of ...
Microscale Visualization of Microbial-Induced Calcium Carbonate Precipitation Processes
Publisher: American Society of Civil Engineers
Abstract: Microbial-induced calcium carbonate (CaCO3) precipitation (MICP) has been explored for its potential engineering applications such as soil stabilization, but current understanding of the fundamental MICP processes at the ...
Effects of Bacterial Density on Growth Rate and Characteristics of Microbial-Induced CaCO3 Precipitates: Particle-Scale Experimental Study
Publisher: ASCE
Abstract: Microbial-induced carbonate precipitation (MICP) has been explored for more than a decade as a promising soil improvement technique. However, it is still challenging to predict and control the growth rate and characteristics ...