[HTML][HTML] Investigation of the crack behavior of CRC using 4D computed tomography, photogrammetry, and fiber optic sensing

J Giese, M Herbers, F Liebold, F Wagner, S Grzesiak… - Buildings, 2023 - mdpi.com
The highly irregular crack pattern of reinforced concrete has been studied primarily at the
surface. The ability to extend image correlation into the interior of structures by using X-ray …

[HTML][HTML] Investigations into the geometric calibration and systematic effects of a micro-CT system

M Hardner, F Liebold, F Wagner, HG Maas - Sensors, 2024 - mdpi.com
Micro-Computed Tomography (µCT) systems are used for examining the internal structures
of various objects, such as material samples, manufactured parts, and natural objects …

Computertomografie versus Optoanalytik: Bestimmung der Faserverteilung und‐orientierung in stahlfaserbewehrtem UHFB

L Heck, M Schleiting, T Leutbecher - Beton‐und Stahlbetonbau, 2024 - Wiley Online Library
Faserverteilung und‐orientierung beeinflussen die Nachrisszugfestigkeit von
stahlfaserbewehrtem ultrahochfestem Beton. Zu ihrer Bestimmung stehen verschiedene …

[PDF][PDF] Segmentation of spatial crack structures in concrete by deep learning enabling image based characterization

A Nowacka, K Schladitz, S Grzesiak… - Journal of Soft …, 2024 - researchgate.net
Cracks in concrete structures are an integral part of this heterogeneous material.
Characteristics of cracks induced by standardized tests yield valuable information about the …

Implementation of computed tomography for damage analysis in structural engineering

S Grzesiak, C de Sousa, M Pahn - Procedia Structural Integrity, 2024 - Elsevier
The renovation of existing buildings and infrastructures is becoming in the last years
increasingly important. This results in an increasingly greater need to understand the real …

Properties of the High-Performance Matrix of TRC Elements Cast Under Vacuum Conditions

I Vakaliuk, S Scheerer, F Liebold, F Wagner… - RILEM-fib International …, 2024 - Springer
Concrete as one of the most widely used materials has a significant impact on the emission
of CO2 and resource consumption. To reduce these negative aspects, concrete structures …

[PDF][PDF] POSSIBILITIES FOR NUMERICAL MODEL VALIDATION THROUGH COMPUTED TOMOGRAPHY MEASURED DATA

M PAHN¹, C DE SOUSA¹, S GRZESIAK¹… - researchgate.net
In order to make accurate predictions of the structural behaviour of non-metallic reinforced
concrete elements, one of the key problems in the development of this type of new material …

[PDF][PDF] Dieses Dokument ist eine Zweitveröffentlichung (Verlagsversion)/This is a self-archiving document (published version)

K Miller, R Morant, A Stenzl, I Zuna, M Wirth - Urol Int, 2016 - core.ac.uk
Introduction: This phase II trial evaluated the efficacy and safety of the epidermal growth
factor receptor (EGFR) tyrosine kinase inhibitor, gefitinib, in combination with first-line …