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shavijabranko's blog

Assessing Hydrated Cement Paste Properties Using Experimentally Informed Discrete Models

Submitted by shavijabranko on

Dear all,

Our group has just published an artile on using experimentally-informed discrete models for calculating elastic and transport properties of cementitious materials. The article is published in the Journal of Materials in Civil Engineering (ASCE) as open access. It can be freely viewed at: https://www.researchgate.net/publication/334036123_Assessing_Hydrated_C…;

Regards,

Branko

Development of strain hardening cementitious composite (SHCC) reinforced with 3D printed polymeric reinforcement: Mechanical properties

Submitted by shavijabranko on

Dear all,

Our group has just published a paper titled "Development of strain hardening cementitious composite (SHCC) reinforced with 3D printed polymeric reinforcement: Mechanical properties" . Interested readers can find it at: https://www.researchgate.net/publication/333674067_Development_of_strai…;

Regards,

Branko

Static and Fatigue Tests on Cementitious Cantilever Beams Using Nanoindenter

Submitted by shavijabranko on

Dear all,

Our group at TU Delft has recently developed a method for static and fatigue testing of micrometre cantilever cementitious beams using a nanoindenter. If you are interested, a paper on the method has recently been published: https://www.researchgate.net/publication/329245451_Static_and_Fatigue_T…;

Regards

Deformation and fracture of 3D printed disordered lattice materials: Experiments and modeling

Submitted by shavijabranko on

Dear all,

Our group at Delft University of Technology has recently published a study on Deformation and Fracture of 3D printed disordered lattice materials. In the study, we used experiments and numerical simulations to study these effects. The full paper can be accessed at: https://www.researchgate.net/publication/329146684_Deformation_and_frac…;

Regards,

Branko

Modelling of deformation and fracture for a model quasi-brittle material with controlled porosity: Synthetic versus real microstructure

Submitted by shavijabranko on

Dear all,

Our group has recently published a paper titled "

Modelling of deformation and fracture for a model quasi-brittle material with controlled porosity: Synthetic versus real microstructure" in Engineering Fracture Mechanics. You can find the accepted manuscript at: https://www.researchgate.net/publication/328762356_Modelling_of_deforma…;

Regards,

Strain Hardening Cementitious Composite (SHCC) layer for crack width control in reinforced concrete

Submitted by shavijabranko on

Dear all,

Our group has recently performed a study on using ductile concrete, so called SHCC, as a surface layer in reinforced concrete structures in order to control the crack width. This will enable engineers to reduce the amount of reinforcement needed for crack control by using an advanced concrete type only where it is needed, thereby limiting the costs.

Size effect in cementitious materials

Submitted by shavijabranko on

Our new work presents tests of an unprecedented range of specimen sizes for studying size effect in cementitious materials. Foe evreyone interested, a paper about it has been published in Cement and Concrete Composites. It is available at:https://www.researchgate.net/publication/327876010_Size_effect_on_split…;

Experimentally informed micromechanical modelling of cement paste: An approach coupling X-ray computed tomography and statistical nanoindentation

Submitted by shavijabranko on

Our group has recently published an article wherein we propose the use of X-ray computed tomography coupled with statistical nanoindentation for simulating the mechanical properties of quasi-brittle materials. The approach is used for simulating tensile properties of hardened cement paste.

Modelling and Simulation for Concrete Durability: Mechanism and Prediction

Submitted by shavijabranko on

Dear all,

We are currently accepting papers for a special issue of Modelling and Simulation Journal (Hindawi) on 

"Modelling and Simulation for Concrete Durability: Mechanism and Prediction"

Call for papers is attached. We hope that we will be able to solicit a good number of high-quality publications.

Regards,

Branko

Towards understanding stochastic fracture performance of cement paste at micro length scale based on numerical simulation

Submitted by shavijabranko on

Dear all,

We have recently published an article aiming to understand the stochastic nature of the fracture process in hydrated cement paste through use of numerical simulation. The article can be viewed here: https://www.researchgate.net/publication/326180288_Towards_understandin…

Regards,

Branko