Fatigue‐induced stress redistribution in prestressed concrete beams modeled using the constitutive hypothesis of inter‐aggregate degradation

A Baktheer, S Esfandiari, M Aguilar… - Fatigue & Fracture of …, 2024 - Wiley Online Library
Despite of intensive research on concrete fatigue, the transfer of fatigue characteristics
determined at the material level to the structural level remains a challenging issue. In this …

Isogeometric smooth crack-band model (isCBM) using spress–sprain relations adapted to microplane theory

H Nguyen, W Li, ZP Bažant, Y Bazilevs - … of the Mechanics and Physics of …, 2023 - Elsevier
Recent optimum fitting of the data from eleven different types of distinctive fracture tests of
quasibrittle materials, including the gap tests and the size effect tests, revealed that the crack …

Multiple cracking model in a 3D GraFEA framework

AR Srinivasa, HY Shin, P Thamburaja… - Continuum Mechanics …, 2021 - Springer
In this work, a thermodynamically consistent three-dimensional (3D) small strain-based
theory to describe the deformation and fracture in quasi-brittle and brittle elastic solids is …

Numerical and experimental investigation of anchor channels subjected to shear load in composite slabs with profiled steel decking

A Bogdanić, D Casucci, J Ožbolt - Engineering structures, 2021 - Elsevier
Anchor channels are a type of cast-in place anchor that are well suited for supporting curtain
walls and other applications in commercial construction because they provide flexibility …

A fracture energy–based viscoelastic–viscoplastic–anisotropic damage model for rate-dependent cracking of concrete

A Daneshyar, M Ghaemian, C Du - International Journal of Fracture, 2023 - Springer
A fracture energy-based constitutive model of concrete in the framework of continuum
damage mechanics is formulated. Elastic, viscoelastic, and viscoplastic mechanisms are …

A Cosserat bond-based correspondence model and the investigation of microstructure effect on crack propagation

Z Chen, X Chu, D Yang - Computational Particle Mechanics, 2024 - Springer
Microstructure plays a significant role in the fracture behavior of the material. To analyze the
microstructure effect on crack propagation, a peridynamic model named Cosserat bond …

Numerical and Experimental Investigation on Concrete Splitting Failure of Anchor Channels

A Bogdanić, D Casucci, J Ožbolt - CivilEng, 2021 - mdpi.com
Concrete splitting failure due to tension load can occur when fastening systems are located
close to an edge or corner of a concrete member, especially in thin members. This failure …

Concrete edge breakout of anchor channels—On the influence of member thickness and installation in pockets

A Bogdanić, D Casucci, J Ožbolt - Structural concrete, 2022 - Wiley Online Library
Anchor channels are frequently used in curtain wall applications and are expected to meet
several requirements, such as installation in floor slabs with limited member thickness, small …

Numerical and experimental investigation of anchor channels subjected to tension load in composite slabs with profiled steel decking

A Bogdanić, D Casucci, J Ožbolt - CivilEng, 2022 - mdpi.com
In curtain wall applications, anchor channels are frequently installed near the edge of
composite slabs with profiled steel decking. The complex concrete geometry of these floor …

[PDF][PDF] Numerical and Experimental Investigation of Anchor Channels Subjected to Tension Load in Composite Slabs with Profiled Steel Decking. CivilEng 2022, 3 …

A Bogdanic, D Casucci, J Ožbolt - 2022 - researchgate.net
In curtain wall applications, anchor channels are frequently installed near the edge of
composite slabs with profiled steel decking. The complex concrete geometry of these floor …