Enhancing the dynamic splitting tensile performance of ultra-high performance concrete using waste tyre steel fibres
The application of waste fibres in ultra-high performance concrete (UHPC) would reduce the
total material cost of UHPC, but it is still unclear whether industrial fibres can be replaced by …
total material cost of UHPC, but it is still unclear whether industrial fibres can be replaced by …
Blast resistance of hybrid steel and polypropylene fibre reinforced ultra-high performance concrete after exposure to elevated temperatures
In this study, the blast resistance of fibre reinforced ultra-high performance concrete (UHPC)
components after exposure to elevated temperatures was investigated. With a hybrid steel …
components after exposure to elevated temperatures was investigated. With a hybrid steel …
Performance assessment and design of ultra-high performance concrete (UHPC) structures incorporating life-cycle cost and environmental impacts
Y Dong - Construction and Building Materials, 2018 - Elsevier
Ultra-high performance concrete (UHPC) as a novel concrete material is associated with
very high strength and low permeability to aggressive environment. There have been many …
very high strength and low permeability to aggressive environment. There have been many …
Effect of grounded blast furnace slag and rice husk ash on performance of ultra-high-performance concrete (UHPC) subjected to impact loading
This paper investigates the effect of using alternative cementitious constituents on the
compressive performance of Ultra-High-Performance Concrete (UHPC) for both static and …
compressive performance of Ultra-High-Performance Concrete (UHPC) for both static and …
[HTML][HTML] Ultra-high-performance fiber-reinforced sustainable concrete modified with silica fume and wheat straw ash
Developing ultra-high fiber-reinforced concrete (UHPFRC) demands an immense quantity of
ordinary Portland cement (OPC). Using a high percentage of cement in UHPFRC leads to …
ordinary Portland cement (OPC). Using a high percentage of cement in UHPFRC leads to …
[HTML][HTML] Mesoscale model and X-ray computed micro-tomographic imaging of damage progression in ultra-high-performance concrete
Predicting the mechanical performance of concrete from composition and processing
remains a grand challenge. Our work focuses on predicting damage evolution in ultrahigh …
remains a grand challenge. Our work focuses on predicting damage evolution in ultrahigh …
Stochastically homogenized peridynamic model for dynamic fracture analysis of concrete
Dynamic compact tension tests in concrete are investigated using an intermediately-
homogenized peridynamic (IH-PD) model, and the results are compared with a fully …
homogenized peridynamic (IH-PD) model, and the results are compared with a fully …
Ultra-high performance concrete subjected to high-velocity projectile impact: implementation of K&C model with consideration of failure surfaces and dynamic …
The K&C material model is widely used to numerically predict the responses of concrete
structures against impact or blast loadings. In the literature, most of the K&C parameters are …
structures against impact or blast loadings. In the literature, most of the K&C parameters are …
Effects of fibre orientation on tensile properties of ultra high performance fibre reinforced concrete based on meso-scale Monte Carlo simulations
The damage and fracture of ultra high performance fibre reinforced concrete (UHPFRC) is
inherently dependent on fibre orientation and distribution. The effects of fibre orientation on …
inherently dependent on fibre orientation and distribution. The effects of fibre orientation on …
A cleaner polyurethane elastomer grouting material with high hardening strain for the fundamental rehabilitation: The comprehensive mechanical properties study
H Fang, P Zhao, C Zhang, W Pan, Z Yu, K Cai… - … and Building Materials, 2022 - Elsevier
Cement-based grouting materials have high compressive strengths, but they are brittle. The
low strain burden limits their rehabilitation application in the high compressive strain …
low strain burden limits their rehabilitation application in the high compressive strain …