[HTML][HTML] Discrete mechanical models of concrete fracture

JE Bolander, J Eliáš, G Cusatis, K Nagai - Engineering Fracture Mechanics, 2021 - Elsevier
Discrete models of solids have been motivated, in large part, by the discontinuous and
heterogeneous nature of material structure and its breakdown under loading. The …

Alkali-silica reaction in concrete: Mechanisms, mitigation and test methods

RB Figueira, R Sousa, L Coelho, M Azenha… - … and Building Materials, 2019 - Elsevier
In the last few decades, the alkali–silica reaction (ASR) has been reported as one of the
major concrete concerns regarding durability, leading to high maintenance and …

[Књига][B] Creep and hygrothermal effects in concrete structures

ZP Bažant, M Jirásek - 2018 - Springer
The literature on concrete creep and shrinkage is vast and scattered over many media. A
host of books have already been devoted to this subject. Some are valuable compilations of …

Relation between mechanical properties of concrete and alkali-silica reaction (ASR); a review

A Mohammadi, E Ghiasvand, M Nili - Construction and Building Materials, 2020 - Elsevier
Abstract Alkali-Silica Reaction (ASR), as a harmful internal reaction in concrete, produces
deleterious gel, which occurs due to the reaction between the reactive silica in the …

[HTML][HTML] A review of recent trends and challenges in numerical modeling of the anisotropic behavior of hardened 3D printed concrete

A Baktheer, M Classen - Additive Manufacturing, 2024 - Elsevier
The rapid development of 3D printed concrete (3DPC) technology, in particular the
integration of reinforcement into the components, emphasizes the need for accurate …

Influence of steel fiber size, shape, and strength on the quasi-static properties of ultra-high performance concrete: Experimental investigation and numerical modeling

R Rezakhani, DA Scott, F Bousikhane… - … and Building Materials, 2021 - Elsevier
This investigation focused on identifying the impact of various types of steel fibers on the
quasi-static mechanical behavior of ultra-high performance concrete (UHPC) through …

Prediction of alkali-silica reaction expansion of concrete using artificial neural networks

L Yang, B Lai, R Xu, X Hu, H Su, G Cusatis… - Cement and Concrete …, 2023 - Elsevier
This paper presents a hybrid machine learning method for the prediction of concrete
expansion induced by alkali-silica reaction (ASR) and assembles a comprehensive and …

Fiber Reinforced Cementitious Matrix (FRCM) for strengthening historical stone masonry structures: Experiments and computations

M Angiolilli, A Gregori, M Pathirage, G Cusatis - Engineering Structures, 2020 - Elsevier
Seismic events highlight the inherent fragility and vulnerability of stone masonry buildings,
which represent a large part of the existing historical and artistic heritage. In order to …

A review of lattice type model in fracture mechanics: theory, applications, and perspectives

Z Pan, R Ma, D Wang, A Chen - Engineering Fracture Mechanics, 2018 - Elsevier
The lattice model is a discrete model that is typically used to simulate the fracture process of
brittle materials. This review summarizes the main achievements during the development …

On the moisture migration of concrete subject to high temperature with different heating rates

L Shen, FL Monte, G Di Luzio, G Cusatis, W Li… - Cement and Concrete …, 2021 - Elsevier
A better understanding of moisture migration in concrete at high temperature can play an
important role to improve the fire-resistance and radiation-shielding capability of concrete …