Fracture mechanics of polymer concretes: A review

MH Niaki - Theoretical and Applied Fracture Mechanics, 2023 - Elsevier
One of the main advantages of polymer concrete (PC) composites compared to ordinary
cement concretes is having much higher fracture toughness and fracture energy. In this …

Statistical evaluation of fracture and mechanical performance of engineered cementitious composites (ECC), containing different percentages of glass, polypropylene …

N Shabakhty, HR Karimi, AY Bakhtiary - Construction and Building …, 2024 - Elsevier
Brittle cracking is one of the most important causes of catastrophic destruction in structures
and infrastructures made of cement-based materials. Researchers have tried to reduce the …

Effect of basalt fibers on fracture properties of nanoclay reinforced polymer concrete after exposure to elevated temperatures

AA Aghdam, MH Niaki, M Sakkaki - Journal of Building Engineering, 2023 - Elsevier
The present study evaluates the effect of basalt fiber reinforcement on the fracture properties
of polymer concrete (PC) after exposure to different temperatures. First, 1, 2, 3, 4, and 5 wt …

Evaluation of fracture toughness properties of polymer concrete composite using deep learning approach

MH Niaki, MG Ahangari, M Izadi… - Fatigue & Fracture of …, 2023 - Wiley Online Library
Using artificial intelligence‐based methods in predicting material properties, in addition to
high accuracy, saves time and money. This paper models and predicts the fracture …

Effect of GO nanosheets on microstructure, mechanical and fracture properties of cement composites

S Vantadori, G Magnani, L Mantovani… - … and Building Materials, 2022 - Elsevier
The aim of the present paper is to investigate the effects of graphene oxide (GO) nanosheets
addition in a cement-based material from both a microstructural and a mechanical/fracture …

An overview of recent advances in fracture performance of nano engineered cement composites

SK Sood, GR Vesmawala - Construction and Building Materials, 2024 - Elsevier
In the never-ending quest, for a high-performance cement composite, Nano Engineered
Cement Composites (NECC) are raising great expectations and garnering quite a bit of …

[HTML][HTML] Fracture toughness determination for epoxy-based polymer concrete mixtures: Applicability of different rectangular beam and circular disc specimens

MRM Aliha, HG Kouchaki, MH Mohammadi… - Composites Part C …, 2024 - Elsevier
The purpose of this study was to examine the potential impact of the testing procedure, the
shape of the test sample, loading method and sample size on the K Ic value of polymer …

Impact of specimen size on mixed mode I and II fracture behavior of asphalt mixture using MMTS criterion

S Pirmohammad, R Momeni, SH Khanghahi - Theoretical and Applied …, 2024 - Elsevier
This study investigates how the diameter of specimens impacts the cracking behavior of
asphalt mixtures. Testing was conducted on SCB specimens with diameters of 64, 86, and …

[图书][B] Polymer concretes: advanced construction materials

MH Niaki, MG Ahangari - 2022 - taylorfrancis.com
Polymer Concretes: Advanced Construction Materials provides a comprehensive study on
polymer concrete (PC), discussing historical perspectives of its use, the classification and …

Study on crack propagation behavior of bridge deck asphalt pavement

C Si, H Cao, T Fan, Y Jia, X Wang, S Li, Z Xu… - Construction and Building …, 2024 - Elsevier
Crack is a typical distress on bridge deck asphalt pavement (BDAP), which destroys the
integrity and continuity of the pavement structure. However, the research on the crack …