Advancement of nano-based construction materials-A review

FA Shilar, SV Ganachari, VB Patil - Construction and Building Materials, 2022 - Elsevier
Nowadays, nanomaterials synthesis and its utilization in development in composite
materials has become one of the trending research areas and have various practical …

A comprehensive review of cementitious composites modified with nano silica: Fabrication, microstructures, properties and applications

L Zhang, M Bian, Z Xiao, X Wang, B Han - Construction and Building …, 2023 - Elsevier
To reduce the life-cycle carbon emissions of cementitious composites, potential pathways
are to use more low-carbon raw materials, enhance the composites' performance and further …

Fracture behavior of multi-scale nano-SiO2 and polyvinyl alcohol fiber reinforced cementitious composites under the complex environments

P Zhang, P Yuan, J Guan, J Guo - Theoretical and Applied Fracture …, 2022 - Elsevier
This paper aims to investigate the fracture properties and microscopic mechanisms of multi-
scale nano-SiO 2 (NS) and polyvinyl alcohol (PVA) fiber-reinforced cementitious composites …

Effect of micro-sized lead oxide on the workability, mechanical strength and durability of alkali-activated slag mortar

AM Rashad, H Mohamed, MH Khalil… - … and Building Materials, 2023 - Elsevier
This is the first attempt to investigate the effect of micro-sized lead oxide (mPbO) on the
properties of alkali-activated slag (AAS) mortars. Various ratios of mPbO ranging from 2.5 …

[HTML][HTML] To determine the compressive strength of self-compacting recycled aggregate concrete using artificial neural network (ANN)

J de-Prado-Gil, R Martínez-García, P Jagadesh… - Ain Shams Engineering …, 2024 - Elsevier
Nowadays, special concrete-like self-compacting concrete (SCC) requires sustainability by
introducing recycled aggregates as a partial replacement for natural aggregate …

Strain rate effect on the fracture parameters of concrete three-point bending beam with a small span-to-height ratio

H Lian, X Sun, Y Lian, L Xie, Z Yu - Engineering Fracture Mechanics, 2023 - Elsevier
The fracture properties of concrete are greatly affected by strain rate, and changes in fracture
parameters can reflect the crack resistance and failure mechanism of concrete. In this study …

Tomographic analysis of segregation behavior of hollow glass microspheres in lightweight cementitious composites

J Yang, H Kang, C Shi, X Hu, J Moon - Cement and Concrete Composites, 2024 - Elsevier
Lightweight concrete must contain lightweight aggregates that are more susceptible to
segregation than traditional concrete. Concrete has increasingly used lightweight fillers but …

Total and initial fracture energies of self-compacting lightweight concrete containing silica fume and nano-silica

SH Ahmadi, M Mazloom, H Salehi - Engineering Fracture Mechanics, 2024 - Elsevier
In this research, the effect of varying cement substitution materials on the fracture behavior of
self-compacting lightweight concrete (SCLC) was experimented with using work of fracture …

Effects of nano-silica on fracture properties and mechanism analysis of basalt fiber reinforced concrete

L Xie, X Sun, Z Yu, H Lian, H He, L Wang… - … and Building Materials, 2024 - Elsevier
The reinforcing effect of basalt fibers (BFs) on the performance of concrete mainly relies on
the bridging effect of fibers, while recently, it has been shown that nano-silica (NS) may …

Fracture properties of cementitious composites containing nano-materials: A comprehensive review

P Zhang, X Li, J Guo, Z Gao - Theoretical and Applied Fracture Mechanics, 2024 - Elsevier
Traditional cementitious materials exhibit low strength and poor durability, which cannot
keep up with the requirements of modern concrete infrastructure. The small particle size and …