4.7 Article

Carbonation and self-healing in concrete: Kinetic Monte Carlo simulations of mineralization

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Engineering, Ocean

Seawater based MICP cements two/one-phase cemented sand blocks

Xiaoniu Yu et al.

Summary: Research has shown that the use of seawater-based microbial-induced carbonate precipitation technology can be applied in the construction of ocean islands and reefs. Different pH values of seawater-based UPB can induce calcium carbonate deposition at different times, with the strength and carbonate content of sand blocks cemented using the two-phase method being greater than that of the one-phase method.

APPLIED OCEAN RESEARCH (2022)

Review Chemistry, Multidisciplinary

Review on bacteria fixing CO2 and bio-mineralization to enhance the performance of construction materials

Chunxiang Qian et al.

Summary: This article summarizes the method of using CO2 to reduce carbon emissions in the field of building materials, achieved through microbial carbon capture. This environmentally friendly method can improve anti-efflorescence and durability of cement-based materials, enhance the mechanical properties of recycled concrete aggregates, and suppress dust on construction sites.

JOURNAL OF CO2 UTILIZATION (2022)

Review Construction & Building Technology

A review of coarse grained and mesoscale simulations of C-S-H

Katerina Ioannidou et al.

Summary: This manuscript reviews the current state of the art in coarse-grained and mesoscale simulations of C-S-H, and highlights opportunities for future research.

CEMENT AND CONCRETE RESEARCH (2022)

Review Construction & Building Technology

Advancements in bacteria based self-healing concrete and the promise of modelling

Manpreet Bagga et al.

Summary: Self-healing of concrete through microbial based carbonate precipitation has emerged as a promising technology for making concrete structures more resilient and sustainable in the last two decades. The progress in the field is mainly achieved through physical experiments, but the development of modeling and simulation is still in its infancy. Synergy between experimental and computational efforts may help accelerate progress in the near future.

CONSTRUCTION AND BUILDING MATERIALS (2022)

Article Multidisciplinary Sciences

Carbon dioxide utilization in concrete curing or mixing might not produce a net climate benefit

Dwarakanath Ravikumar et al.

Summary: Research shows that the net CO2 benefit of CCU concrete is more likely to be negative, with a net increase in CO2 in 56 to 68 of 99 scenarios. To increase the net CO2 benefit of CCU concrete, strategies such as increasing compressive strength and reducing electricity usage should be implemented.

NATURE COMMUNICATIONS (2021)

Article Geochemistry & Geophysics

Carbonation Reaction Mechanisms of Portlandite Predicted from Enhanced Ab Initio Molecular Dynamics Simulations

Sylvia M. Mutisya et al.

Summary: Geological carbon capture and sequestration (CCS) is a promising technology for reducing the global carbon footprint and mitigating the global warming crisis. This study used biased ab initio molecular dynamics simulations to investigate the reactivity of supercritical CO2 with hydrated cement, revealing that the presence of water affects the interaction between CO2 and portlandite.

MINERALS (2021)

Article Multidisciplinary Sciences

Carbon Capture and Utilization by mineralization of cement pastes derived from recycled concrete

Jan Skocek et al.

SCIENTIFIC REPORTS (2020)

Article Construction & Building Technology

Effect of carbonated cement paste on composite cement hydration and performance

Maciej Zajac et al.

CEMENT AND CONCRETE RESEARCH (2020)

Article Green & Sustainable Science & Technology

Theoretical modeling on chemical composition and mechanical properties of well cement under carbonation reactions

Linfei Li et al.

JOURNAL OF CLEANER PRODUCTION (2020)

Article Construction & Building Technology

Nanoparticle simulations of logarithmic creep and microprestress relaxation in concrete and other disordered solids

Enrico Masoero et al.

CEMENT AND CONCRETE RESEARCH (2020)

Article Construction & Building Technology

Mathematical modeling of accelerated carbonation curing of Portland cement paste at early age

Tiefeng Chen et al.

CEMENT AND CONCRETE RESEARCH (2019)

Article Construction & Building Technology

Reactive transport numerical modeling of mortar carbonation: Atmospheric and accelerated carbonation

Jena Jeong et al.

JOURNAL OF BUILDING ENGINEERING (2019)

Article Engineering, Multidisciplinary

An indicator-based problem reduction scheme for coupled reactive transport models

Brubeck Lee Freeman et al.

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING (2019)

Article Construction & Building Technology

Cemdata 18: A chemical thermodynamic database for hydrated Portland cements and alkali-activated materials

Barbara Lothenbach et al.

CEMENT AND CONCRETE RESEARCH (2019)

Article Nanoscience & Nanotechnology

Atomistic Simulations of Geopolymer Models: The Impact of Disorder on Structure and Mechanics

Francesca Lolli et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Article Construction & Building Technology

A coupled thermo-hygro-chemical model for characterising autogenous healing in ordinary cementitious materials

Adriana Silviana Chitez et al.

CEMENT AND CONCRETE RESEARCH (2016)

Review Construction & Building Technology

Review on recent advances in CO2 utilization and sequestration technologies in cement-based materials

J. G. Jang et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Modelling the carbonation of cement pastes under a CO2 pressure gradient considering both diffusive and convective transport

Quoc Tri Phung et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Chloride penetration in concrete exposed to cyclic drying-wetting and carbonation

Hailong Ye et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Effect of early carbonation curing on chloride penetration and weathering carbonation in concrete

Duo Zhang et al.

CONSTRUCTION AND BUILDING MATERIALS (2016)

Article Construction & Building Technology

Time dependent driving forces and the kinetics of tricalcium silicate hydration

Jeffrey W. Bullard et al.

CEMENT AND CONCRETE RESEARCH (2015)

Article Materials Science, Ceramics

A Reaction Zone Hypothesis for the Effects of Particle Size and Water- toCement Ratio on the Early Hydration Kinetics of C3S

Enrico Masoero et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2014)

Article Construction & Building Technology

Effect of early cement hydration on the chemical stability of asphalt emulsion

Wang Fazhou et al.

CONSTRUCTION AND BUILDING MATERIALS (2013)

Article Engineering, Environmental

Dissolution and Carbonation of Portlandite [Ca(OH)2] Single Crystals

Encarnacion Ruiz-Agudo et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2013)

Article Engineering, Chemical

DFT Study on the Effect of Water on the Carbonation of Portlandite

Andreas Funk et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2013)

Review Chemistry, Physical

Self-Healing in Cementitious Materials-A Review

Kim Van Tittelboom et al.

MATERIALS (2013)

Article Construction & Building Technology

Influence of mix composition on the extent of autogenous crack healing by continued hydration or calcium carbonate formation

Kim Van Tittelboom et al.

CONSTRUCTION AND BUILDING MATERIALS (2012)

Article Materials Science, Multidisciplinary

Phase and morphology evolution of calcium carbonate precipitated by carbonation of hydrated lime

Ozlem Cizer et al.

JOURNAL OF MATERIALS SCIENCE (2012)

Article Construction & Building Technology

Quantification of crack-healing in novel bacteria-based self-healing concrete

Virginie Wiktor et al.

CEMENT & CONCRETE COMPOSITES (2011)

Article Construction & Building Technology

Mechanisms of cement hydration

Jeffrey W. Bullard et al.

CEMENT AND CONCRETE RESEARCH (2011)

Article Geochemistry & Geophysics

The energetics of nanophase calcite

Tori Z. Forbes et al.

GEOCHIMICA ET COSMOCHIMICA ACTA (2011)

Article Materials Science, Multidisciplinary

A three-dimensional microstructural model of reactions and transport in aqueous mineral systems

Jeffrey W. Bullard

MODELLING AND SIMULATION IN MATERIALS SCIENCE AND ENGINEERING (2007)

Article Construction & Building Technology

A multi-technique investigation of the nanoporosity of cement paste

Hamlin M. Jennings et al.

CEMENT AND CONCRETE RESEARCH (2007)

Article Construction & Building Technology

The experimental investigation of concrete carbonation depth

Cheng-Feng Chang et al.

CEMENT AND CONCRETE RESEARCH (2006)