Discussion on the suitability of concrete constitutive models for high-rate response predictions of RC structures
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 …
exact mechanical properties and physical behavior under complex stress states is still …
Review of methods to assess the structural response of offshore wind turbines subjected to ship impacts
I Ladeira, L Márquez, S Echeverry… - Ships and Offshore …, 2023 - Taylor & Francis
This paper presents a literature review of analytical, numerical, and experimental methods
for evaluating the structural response of Offshore Wind Turbines (OWT's) during ship …
for evaluating the structural response of Offshore Wind Turbines (OWT's) during ship …
An improved calibration of Karagozian & Case concrete/cementitious model for strain-hardening fibre-reinforced cementitious composites under explosion and …
X Yin, Q Li, B Chen, S Xu - Cement and Concrete Composites, 2023 - Elsevier
The ultra-high tensile capacity of strain-hardening fibre-reinforced cementitious composites
makes them promising for impact dynamics applications, however, there is a lack of …
makes them promising for impact dynamics applications, however, there is a lack of …
Experimental and numerical studies on dynamic behavior of reinforced UHPC panel under medium-range explosions
Q Su, H Wu, HS Sun, Q Fang - International Journal of Impact Engineering, 2021 - Elsevier
This paper aims to study the blast-resistant behavior of one-way simply-supported reinforced
ultra-high performance concrete (UHPC) panels through field tests and numerical …
ultra-high performance concrete (UHPC) panels through field tests and numerical …
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 …
Experimental investigation and improved FE modeling of axially-loaded circular RC columns under lateral impact loading
Circular reinforced concrete (RC) columns have been widely used in the bridge structures
(eg, piers) due to their economic and functional advantages. However, RC columns are …
(eg, piers) due to their economic and functional advantages. However, RC columns are …
Blast behaviour of precast segmental vs monolithic concrete beams prestressed with unbonded tendons: A numerical investigation
This study aims to numerically investigate the response of precast/prefabricated segmental
concrete girders/beams (PSCBs) under detonations of high explosives. A new and effective …
concrete girders/beams (PSCBs) under detonations of high explosives. A new and effective …
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 …
Deflection of reinforced concrete beam under low-velocity impact loads
Accidents due to low-velocity impact loading are no longer uncommon these days.
Accordingly, although evaluation criteria for regulating the global behavior of major …
Accordingly, although evaluation criteria for regulating the global behavior of major …
Experimental and numerical investigation on the seismic performance of concrete-filled UHPC tubular columns
H Tian, Z Zhou, Y Wei, L Zhang - Journal of Building Engineering, 2021 - Elsevier
This paper presents an experimental and numerical investigation on a novel composite
column, ie, concrete-filled ultra-high performance concrete (UHPC) tubular (CFUT) column …
column, ie, concrete-filled ultra-high performance concrete (UHPC) tubular (CFUT) column …