Moving towards sustainable nanoengineered building materials with less energy consumption

A Kumari, SK Yadav - Energy and Buildings, 2024 - Elsevier
Nanomaterials (NMs) use in building materials (BMs) has still not been widely explored,
despite its boundless potential in developing novel, smart, eco-efficient and high …

Review of factors affecting bond strength between ultra-high-performance concrete and normal strength substrate

J Lyu, S Feng, Q Zhang, H Xiao - Construction and Building Materials, 2024 - Elsevier
This paper presents a state-of-the-art review and key information on bond strength between
ultra-high-performance concrete (UHPC) and normal strength substrate (NSC). The reason …

Nano-engineered the interfacial transition zone between recycled fine aggregates and paste with graphene oxide for sustainable cement composites

D Lu, F Qu, Y Su, K Cui - Cement and Concrete Composites, 2024 - Elsevier
The high water absorption and porosity of recycled aggregate often led to a compromised
interface transition zone (ITZ), thereby adversely impacting the mechanical properties and …

Mechanism analysis on tensile fracture properties of heterogeneous BFLAC at cryogenic temperature: Experimental investigation and mesoscale simulation

W Yu, C Xie, L Jin, X Du, J Wang - Construction and Building Materials, 2024 - Elsevier
This study aims to investigate the tensile failure behaviours and corresponding fracture
mechanisms of basalt fiber reinforced lightweight-aggregate concrete (BFLAC) at various …

[HTML][HTML] Improving bond of fiber-reinforced polymer bars with concrete through incorporating nanomaterials

X Wang, S Ding, L Qiu, A Ashour, Y Wang… - Composites Part B …, 2022 - Elsevier
The bond between FRP bars and concrete, the foremost performance for implementation of
such reinforcements to corrosion-free concrete structures, is still unsatisfied due to the weak …

Mechanical properties and durability of geopolymer concrete based on fly ash and coal gangue under different dosage and particle size of nano silica

Z Xu, H Long, Q Liu, H Yu, X Zhang, D Hui - Construction and Building …, 2023 - Elsevier
In order to test the engineering applicability of mixed base geopolymer concrete and
analyze the modification effect of nano additive systematically, nano silica (NS) was used to …

[HTML][HTML] Nanomechanical characteristics of interfacial transition zone in nano-engineered concrete

X Wang, S Dong, Z Li, B Han, J Ou - Engineering, 2022 - Elsevier
This study investigates the effects of nanofillers on the interfacial transition zone (ITZ)
between aggregate and cement paste by using nanoindentation and statistical …

Back to basics: Nanomodulating calcium silicate hydrate gels to mitigate CO2 footprint of concrete industry

X Wang, S Ding, A Ashour, H Ye, VK Thakur… - Journal of Cleaner …, 2024 - Elsevier
To realize the sustainable development of concrete, it is vital to mitigate its consumption and
environmental footprint (especially CO 2 footprint) from prolonging the service life through …

[HTML][HTML] Tailoring anti-impact properties of ultra-high performance concrete by incorporating functionalized carbon nanotubes

J Wang, S Dong, S Dai Pang, X Yu, B Han, J Ou - Engineering, 2022 - Elsevier
Replacing micro-reinforcing fibers with carbon nanotubes (CNTs) is beneficial for improving
the impact properties of ultra-high performance concrete (UHPC); however, the weak …

Chloride penetration resistance of ultra-high performance concrete with various multi-walled carbon nanotubes

F Yu, T Sun, S Dong, S Ding, B Han - Construction and Building Materials, 2024 - Elsevier
Ultra-high performance concrete (UHPC) with outstanding chloride penetration resistance
(CPR) exhibits excellent prospects for extending the service life of structures in the marine …