Evaluation of distributed fibre optic sensors in structural concrete

T Janiak, H Becks, B Camps, M Classen… - Materials and …, 2023 - Springer
In civil engineering, the analysis and characterisation of structural phenomena is key for the
deviation of mechanical models and strongly depends on experimental studies. For this …

Shear-transfer mechanisms in reinforced concrete beams with GFRP bars and basalt fibers

TA Gomes, TL de Resende, DCT Cardoso - Engineering Structures, 2023 - Elsevier
An increase in the use of glass fiber reinforced polymer (GFRP) bars and discrete fibers in
reinforced concrete structures, associated with the limited understanding of the shear …

Automated detection of propagating cracks in RC beams without shear reinforcement based on DIC-controlled modeling of damage localization

F Seemab, M Schmidt, A Baktheer, M Classen… - Engineering …, 2023 - Elsevier
In spite of an extensive research in the past few decades, design of beams without shear
reinforcement is still considered to be a challenging task. With the goal of develo** …

[HTML][HTML] Time-history analysis of aggregate interlock in reinforced concrete beams without stirrups

LA Montoya-Coronado, C Ribas, JG Ruiz-Pinilla… - Engineering …, 2023 - Elsevier
Different shear-transfer actions on concrete beams have been well-studied in many
research works to understand the mechanical behavior of RC beams failing in shear. In this …

Large-scale combined torsional and axial loading system (TorAx)–A new perspective on multiaxial testing of fracture and stress transfer in plain and reinforced …

H Becks, M Schmidt, S Bosbach, M Classen - Engineering Structures, 2024 - Elsevier
Civil engineering structures are exposed to complex loading scenarios leading to multiaxial
fracture and activation of stress transfer mechanisms along cracks controlled by combined …

Shear behavior of RC beams without transverse reinforcement: An analysis of crack kinematics and transfer mechanisms based on stereophotogrammetric …

J Košćak, D Damjanović, M Bartolac, I Duvnjak - Engineering structures, 2022 - Elsevier
This paper presents an evaluation of the shear capacity of reinforced concrete beams
without transverse reinforcement by comparing the theoretical background with the …

Neue Perspektiven auf das Querkrafttragverhalten von Stahlbetonbauteilen ohne Querkraftbewehrung

M Schmidt, F Seemab, R Chudoba… - Beton‐und …, 2023 - Wiley Online Library
Abstract Das Querkrafttragverhalten von Bauteilen ohne Querkraftbewehrung ist seit über
100 Jahren ein fester Bestandteil der Forschung im Massivbau. In den letzten Jahren sind …

Investigations on interface shear fatigue of semi-precast slabs with lattice girders

M Hillebrand, M Schmidt, K Wieneke, M Classen… - Applied Sciences, 2021 - mdpi.com
Featured Application The presented research supports the application of semi-precast slabs
with lattice girders in industrial buildings and bridge structures exposed to cyclic loading …

A shear model for FRP reinforced concrete elements based on refined Critical Shear Crack Theory parameters

F Mukhtar, A Deifalla - Journal of Building Engineering, 2023 - Elsevier
Making physical sense of the shear behavior of reinforced concrete (RC) elements remains
an open challenge and an ongoing investigation that often leads to upgrades of design …

Automated finite element modeling and analysis of cracked reinforced concrete beams from three dimensional point cloud

K Yu, C Zhang, M Shooshtarian, W Zhao… - Structural …, 2021 - Wiley Online Library
Modeling and assessing the load‐carrying capacity of reinforced concrete (RC) structures
that are cracked is important because the condition of an RC structure changes due to …