Thermo‐mechanical experiments on reinforced concrete beams: Assessing thermal, mechanical, and mixed impacts on fiber optic measurements

F Clauß, MA Ahrens, P Mark - Structural Concrete, 2022 - Wiley Online Library
Strain and temperature measurements on reinforced concrete structures with Rayleigh‐
based fiber optic sensors (FOS) promise dense data networks of crucial structural …

A comparative evaluation of strain measurement techniques in reinforced concrete structures–A discussion of assembly, application, and accuracy

F Clauß, MA Ahrens, P Mark - Structural Concrete, 2021 - Wiley Online Library
The measurement of strain in structural elements is a necessary means of investigating the
condition of a structure, both in research and in practice. The measurement methods for …

Correlation of load-bearing behavior of reinforced concrete members and velocity changes of coda waves

F Clauß, N Epple, MA Ahrens, E Niederleithinger… - Materials, 2022 - mdpi.com
The integral collection of information such as strains, cracks, or temperatures by ultrasound
offers the best prerequisites to monitor structures during their lifetime. In this paper, a novel …

Strengthening of beams or slabs using temperature induction

J Löschmann, P Mark - Structural Concrete, 2022 - Wiley Online Library
Several aged reinforced concrete (RC) structures need to be strengthened. A typical method
is to subsequently add rebar into slots filled with bonding mortar. However, this kind of …

[PDF][PDF] Correlation of Load-Bearing Behavior of Reinforced Concrete Members and Velocity Changes of Coda Waves. Materials 2022, 15, 738

F Clauß, N Epple, MA Ahrens, E Niederleithinger… - 2022 - opus4.kobv.de
The integral collection of information such as strains, cracks, or temperatures by ultrasound
offers the best prerequisites to monitor structures during their lifetime. In this paper, a novel …