Results 31 to 40 of about 4,762 (152)

Micro-feature-motivated numerical analysis of the coupled bio-chemo-hydro-mechanical behaviour in MICP [PDF]

open access: yes, 2022
A coupled bio-chemo-hydro-mechanical model (BCHM) is developed to investigate the permeability reduction and stiffness improvement in soil by microbially induced calcite precipitation (MICP).
Wang, Xuerui, Nackenhorst, Udo
core   +1 more source

Unconfined compression strength of MICP-treated sand column.

open access: yes, 2019
Unconfined compression strength of MICP-treated sand column.
Zhiming Liu (216751), Jie Peng (188267)
core   +1 more source

Micro-scale visualization of Microbial-Induced Calcium Carbonate Precipitation (MICP) processes [PDF]

open access: yes, 2019
Microbial-Induced Calcium Carbonate (CaCO₃ ) Precipitation (MICP) has been explored for its potential engineering applications such as soil stabilization, but our understanding of the fundamental MICP processes at the microscale is limited. In this study,
Kabla, A, Wang, Y, Soga, K, ,, DeJong, J
core   +3 more sources

Performance of microbially induced calcite precipitation (MICP) as a local scour countermeasure for offshore wind turbine monopile foundation

open access: yesInternational Journal of Sediment Research
Microbially induced calcite precipitation (MICP) is an emerging method for mitigating scour and erosion. The present study experimentally investigates the efficacy of MICP as a local scour countermeasure for offshore wind turbine monopile foundations ...
Zihao Tang   +5 more
doaj   +1 more source

Study on permeability law of water-based polymer drilling fluid containing CaCl2 in wellbore formation

open access: yes地质科技通报, 2021
The use of microbially induced carbonate precipitation (MICP) technology to improve the cementation quality of oil and gas well cementing has attracted more and more attention in recent years.
Tianle Liu   +5 more
doaj   +1 more source

Evaluation of the Treatment Processes for MICP- and EICP-Treated Sands

open access: yes, 2022
Bio-cementation, notably microbial induced calcite precipitation (MICP), and Enzyme induced calcite precipitation (EICP), binds soil particles together through calcium carbonate (CACO3) precipitation (cementation).
Rahman, M.M.   +7 more
core   +1 more source

Clogging Modes of Microbially Induced Calcium Carbonate Precipitation Under Continuous Flow Conditions and Mode Transitions

open access: yesWater Resources Research
Microbially induced calcium carbonate precipitation (MICP) holds vast potential for soil reinforcement, material repair, and permeability control. However, the pore structure evolution and clogging modes under continuous flow conditions remain elusive ...
Zhiping Chen   +6 more
doaj   +1 more source

Experimental Investigation of Parameter Optimization on Immobilization of Cd Contaminated Stale Refuse by MICP

open access: yesTaiyuan Ligong Daxue xuebao
[Purposes] The stale refuse obtained from landfills can be further utilized, but the problem of heavy metal pollution needs to be solved urgently. Microbially Induced Carbonate Precipitation (MICP) technology has the potential to immobilize heavy metal ...
WANG Qiyu   +4 more
doaj   +1 more source

Repair of Cracks in Concrete with the Microbial-Induced Calcite Precipitation (MICP) Method

open access: yesSlovak Journal of Civil Engineering, 2023
In this study, the microbiologically-induced calcium carbonate precipitation (MICP) method was employed to examine its potential for repairing cracks in concrete.
Özhan Hacer Bilir   +3 more
doaj   +1 more source

Advances in MICP reinforcement technology used in island engineering

open access: yes工程科学学报, 2023
Being an environmentally friendly technology, Microbially Induced Calcium Carbonate Precipitation (MICP) has become a popular research topic in the field of geotechnical and environmental engineering, among which island microbial technology is a ...
Yu-jie LI   +4 more
doaj   +1 more source

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