How Microstructure and Pore Moisture Affect Strength Gain in Portlandite-Enriched Composites That Mineralize CO2

I Mehdipour, G Falzone, EC La Plante… - ACS Sustainable …, 2019 - ACS Publications
Binders containing portlandite (Ca (OH) 2) can take up carbon dioxide (CO2) from dilute flue
gas streams (< 15% CO2, v/v), thereby forming carbonate compounds with binding …

Influence of temperature and duration of thermal treatment on properties of excavated soil as fine aggregate in cement mortar

P Priyadharshini, K Ramamurthy… - Journal of Materials in …, 2019 - ascelibrary.org
In the interest of utilizing high-plasticity excavation soil as a replacement for fine aggregate
in cement mortar, a study on the thermal treatment of soils containing 25% and 40% clay …

Restrained shrinkage cracking of cementitious composites containing soft PCM inclusions: A paste (matrix) controlled response

Z Wei, G Falzone, S Das, N Saklani, Y Le Pape… - Materials & Design, 2017 - Elsevier
The addition of phase change materials (PCMs) has been proposed as a means to mitigate
thermal cracking in cementitious materials. However, the addition of PCMs, ie, soft …

Permeability of cementitious materials using a multiscale pore network model

S Babaei, SC Seetharam, A Dizier… - … and Building Materials, 2021 - Elsevier
This paper presents a new multiscale pore network modelling framework for predicting
saturated and unsaturated permeability of OPC-based cementitious materials using a novel …

A multiscale framework to estimate water sorption isotherms for OPC-based materials

S Babaei, SC Seetharam, U Muehlich, A Dizier… - Cement and Concrete …, 2020 - Elsevier
This paper presents a new multiscale framework to estimate water sorption isotherms (WSI)
for ordinary Portland cement (OPC) based materials. This is achieved by integrating:(i) …

An analytical framework for estimating drying shrinkage strain of OPC based hardened cement paste

S Babaei, SC Seetharam, A Dizier… - Cement and Concrete …, 2021 - Elsevier
A new analytical framework that relies on minimal inputs and combines a number of existing
techniques to estimate reversible drying shrinkage strain of OPC-based materials is …

Effect of filler nature on mechanical performance and drying shrinkage of self-leveling mortars

TP Scolaro, JC Rocha - Revista IBRACON de Estruturas e Materiais, 2021 - SciELO Brasil
Self-leveling mortars (SLM) have a high filler content in their composition to achieve fluidity,
without component separation. These mortars are mainly used in floor systems and have a …

[图书][B] Phase Change Materials and Clinkering-Free Cementation for Sustainable Building Materials

Z Wei - 2017 - search.proquest.com
Ordinary portland cement (OPC) has been used as the primary binding material in concrete
for construction of buildings and other infrastructure over the last century due to its low-cost …

A multiscale approach to model thermo-hydro-mechanical behaviour of nonreinforced concrete

S Babaei - 2021 - repository.uantwerpen.be
Cementitious materials are the main pillar of modern construction and urbanization. With
their endless practical applications and diversity of utilization from small village houses to …

[图书][B] Characterization of Chloride Diffusivity, Moisture Diffusivity, and Drying Shrinkage of Mortar as a Function Of Pore System Parameters

M Rangelov - 2018 - search.proquest.com
The importance of satisfactory durability performance of cement-based materials (CbM) has
been recently recognized. As durability distresses typically involve the transfer of water and …