Influence of free water on dynamic behavior of dam concrete under biaxial compression

H Wang, L Wang, Y Song, J Wang - Construction and Building Materials, 2016 - Elsevier
The effect of saturation coupled with loading rate on the behavior of dam concrete was
investigated under the biaxial compression. Dynamic biaxial compressive experiments on …

Numerical investigation of the failure mechanism of concrete specimens under tri-axial dynamic loads

M Li, H Hao, J Cui - Engineering Fracture Mechanics, 2022 - Elsevier
The dynamic properties of concrete-like materials under true tri-axial loads were seldom
studied because of the lack of proper testing facilities for conducting multi-axial impact tests …

Effect of initial static load and dynamic load on concrete dynamic compressive failure

L Jin, W Yu, X Du - Journal of Materials in Civil Engineering, 2020 - ascelibrary.org
Concrete structures often suffer from multiple dynamic loads, or prior to being subjected to
dynamic loads have already withstood initial loads. The mechanical properties of concrete …

Experimental evaluation of CFRP-concrete bond behavior under high loading rates using particle image velocimetry method

MS Salimian, D Mostofinejad - Journal of Composites for …, 2019 - ascelibrary.org
Numerous studies have been conducted to evaluate bond behavior between fiber-
reinforced polymer (FRP) composites and concrete substrate in externally bonded …

[HTML][HTML] In-situ deformation and fracturing characteristics of geomaterials under dynamic loading: Insights from ultra-high-speed X-ray phase contrast imaging and …

HC Wang, K Liu, B Lukic, WR Hu… - International Journal of …, 2024 - Elsevier
Dynamic loadings, such as earthquakes, blasts, and impacts, are commonly encountered in
mining and underground infrastructures, and therefore predicting the failure of geomaterials …

Dynamic biaxial tensile–compressive strength and failure criterion of plain concrete

S Shiming, S Yupu - Construction and building materials, 2013 - Elsevier
Dynamic biaxial tensile–compressive tests have been performed on dog-bone-shaped
specimens of plain concrete under different tensile stresses and different strain rates …

Effect of testing method and strain rate on stress-strain behavior of concrete

X Chen, S Wu, J Zhou, Y Chen, A Qin - Journal of materials in civil …, 2013 - ascelibrary.org
The flexural behavior of concrete is often different from its behavior under direct tension. This
paper presents an experimental program aimed at the testing method and strain rate effects …

Bond behaviors of BFRP bar-to-concrete interface under dynamic loading

W Chen, F Meng, H Sun, Z Guo - Construction and Building Materials, 2021 - Elsevier
Bond performances of BFRP bar embedded in concrete is a critical issue in the design of
reinforced concrete structures under dynamic loadings. 16 groups of pull-out specimens are …

Tensile strength of concrete under static and intermediate strain rates: Correlated results from different testing methods

S Wu, X Chen, J Zhou - Nuclear Engineering and Design, 2012 - Elsevier
This paper presents a comparative experiment and analysis of three different methods
(direct tension, splitting tension and four-point loading flexural tests) for determination of the …

[HTML][HTML] Numerical study on dynamic properties of rubberised concrete with different rubber contents

L Pan, H Hao, J Cui, TM Pham - Defence Technology, 2023 - Elsevier
As a green environmentally-friendly material, rubberised concrete (RuC), which has the
characteristics of low elastic modulus, large deformation capacity, high damping, good …