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 …
mechanisms of basalt fiber reinforced lightweight-aggregate concrete (BFLAC) at various …
An implicit stress update algorithm for the plastic nonlocal damage model of concrete
The numerical implementation of advanced plastic damage models has been challenging
due to the diverse computational difficulties caused by material nonlinearity. In this study …
due to the diverse computational difficulties caused by material nonlinearity. In this study …
Seismic response of underground structure–soil–aboveground structure coupling system: Current status and future prospects
In dense urban environments, shallow underground structures widely exist in the vicinity of
aboveground structures. Under earthquakes, underground structures interact with …
aboveground structures. Under earthquakes, underground structures interact with …
A dynamic elastoplastic model of concrete based on a modeling method with environmental factors as constitutive variables
This paper develops a modeling method with an incremental stress–strain–environment
constitutive model to predict the change in the plastic mechanical behavior of concrete …
constitutive model to predict the change in the plastic mechanical behavior of concrete …
Indirect estimation of resilient modulus (Mr) of subgrade soil: Gene expression programming vs multi expression programming
Accurate prediction of resilient modulus (MR) in compacted subgrade soil is crucial for
planning secure and environmentally friendly flexible pavement systems. This research …
planning secure and environmentally friendly flexible pavement systems. This research …
Non-linear finite element analysis of SFRC beam-column joints under cyclic loading: enhancing ductility and structural integrity
Brittle shear failure of beam-column joints, especially during seismic events poses a
significant threat to structural integrity. This study investigates the potential of steel fiber …
significant threat to structural integrity. This study investigates the potential of steel fiber …
[HTML][HTML] Anisotropic damage model for concrete and other quasi-brittle materials
A thermodynamically consistent formulation to model anisotropic damage for quasi-brittle
materials is proposed. The model is based on proper expressions for the specific Gibbs free …
materials is proposed. The model is based on proper expressions for the specific Gibbs free …
Predicting 28-day compressive strength of fibre-reinforced self-compacting concrete (FR-SCC) using MEP and GEP
The utilization of Self-compacting Concrete (SCC) has escalated worldwide due to its
superior properties in comparison to normal concrete such as compaction without vibration …
superior properties in comparison to normal concrete such as compaction without vibration …
Thermodynamic constitutive model for granular soils considering particle shape distribution
Y Xiao, F Liang, Z Zhang, H Wu, H Liu - Computers and Geotechnics, 2023 - Elsevier
Particle shape has a significant effect on the shear strength and shear dilatancy properties of
granular materials. This study presents a granular thermodynamic theory investigate the …
granular materials. This study presents a granular thermodynamic theory investigate the …
Review on stress-fractional plasticity models
Fractional calculus plays an increasingly important role in mechanics research. This review
investigates the progress of an interdisciplinary approach, fractional plasticity (FP), based on …
investigates the progress of an interdisciplinary approach, fractional plasticity (FP), based on …