Discussion on the suitability of concrete constitutive models for high-rate response predictions of RC structures

J Cui, H Hao, Y Shi - International Journal of Impact Engineering, 2017 - Elsevier
Despite the widespread use of concrete as a structural material, our knowledge about its
exact mechanical properties and physical behavior under complex stress states is still …

Dynamic shear fracture behavior of rocks: insights from three-dimensional digital image correlation technique

C Zhang, D Li, J Ma, Q Zhu, P Luo, Y Chen… - Engineering Fracture …, 2023 - Elsevier
The influence of the loading rate on the mode I fracture property of rocks has been
extensively investigated through experiments. However, the rate-effect of the dynamic mode …

[HTML][HTML] Coupling effect of strain rate and specimen size on the compressive properties of coral aggregate concrete: A 3D mesoscopic study

Z Wu, J Zhang, H Yu, H Ma, L Chen, W Dong… - Composites Part B …, 2020 - Elsevier
The dynamic compressive behavior of concrete is closely associated with the specimen size
effect and the coupling effect of strain rate and specimen size on the compressive properties …

Numerical study of carbonation and its effect on chloride binding in concrete

X Shen, W Jiang, D Hou, Z Hu, J Yang, Q Liu - Cement and Concrete …, 2019 - Elsevier
Under marine and industrial-polluted environments, reinforced concrete structures (RC
structures) are attacked by carbonation and chloride penetration; both can cause …

A comprehensive experimental review of strain rate, size effect, creep and confinement in concrete: Part III

B Ahmed, T Park, GZ Voyiadjis - International Journal of …, 2023 - journals.sagepub.com
A comprehensive review of destructive testing techniques to understand concrete behavior
is presented in this work. The main objective of this article is to summarize the literature from …

[HTML][HTML] Combine ingress of chloride and carbonation in marine-exposed concrete under unsaturated environment: A numerical study

X Shen, Q Liu, Z Hu, W Jiang, X Lin, D Hou, P Hao - Ocean Engineering, 2019 - Elsevier
Under marine environment, reinforced concrete structures are suffering from serious
deterioration problems. The sea water contains abundant contents of ion species including …

Ultra-high performance concrete subjected to high-velocity projectile impact: implementation of K&C model with consideration of failure surfaces and dynamic …

F Zhang, AS Shedbale, R Zhong, LH Poh… - International Journal of …, 2021 - Elsevier
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 …

Experimental investigations of dynamic compressive properties of roller compacted concrete (RCC)

C Wang, W Chen, H Hao, S Zhang, R Song… - Construction and building …, 2018 - Elsevier
Roller compacted concrete (RCC) has been widely used in large scale constructions such
as hydraulic structures and pavement. Because of the construction process, it has some …

Fracture surface morphology of brittle geomaterials influenced by loading rate and grain size

M Ju, J Li, X Li, J Zhao - International Journal of Impact Engineering, 2019 - Elsevier
The fracture surface roughness of grain-based geomaterials is one of the significant factors
reflecting the changes in certain physical and mechanical properties. In this paper, the …

Fracturing and AE characteristics of matrix-inclusion rock types under dynamic Brazilian testing

HC Wang, J Zhao, J Li, HJ Wang… - International Journal of …, 2022 - Elsevier
The fracturing properties and acoustic characteristics of heterogeneous and matrix-inclusion
rocks are crucial to the safety of underground infrastructures and mining projects under …