Raúl Enrique Beltrán Gutiérrez

2024

• Corrigendum to “Comparison of stiffness degradation in fatigue-loaded concrete cylinders and large-scale beams” [Eng Struct 302 (2024) 117360] (Engineering Structures (2024) 302, (S0141029623017753), (10.1016/j.engstruct.2023.117360))Birkner, D., Beltrán Gutiérrez, R. E. & Marx, S., 17 Jul 2024, In: Engineering Structures : the journal of earthquake, wind and ocean engineering. Vol. 316. p. 118598Electronic (full-text) versionResearch output: Contribution to specialist publication > Corrections (errata and retractions)
• Analysis of the Repeatability of the Pencil Lead Break in Comparison to the Ball Impact and Electromagnetic Body-Noise ActuatorHinrichs, R., Jiang, N., Beltrán Gutiérrez, R. E., Krause, T., Käding, M., Lange, A., Schmidt, B. & 2 others, Jun 2024, In: The e-journal of nondestructive testing & ultrasonics. 29, 6, 21 p.Electronic (full-text) versionResearch output: Contribution to journal > Conference article
• Messung der Schädigung in ermüdungsbeanspruchtem Beton: Verfahren zur Modellierung des Energietransports durch UltraschallwellenBeltrán, R., Rodenberg, A. & Marx, S., May 2024, In: Beton- und Stahlbetonbau. 119, 5, p. 355-368, 14 p.Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Comparison of stiffness degradation in fatigue-loaded concrete cylinders and large-scale beamsBirkner, D., Beltrán Gutiérrez, R. E. & Marx, S., 3 Jan 2024, In: Engineering Structures : the journal of earthquake, wind and ocean engineering. 302, 14 p., 117360Electronic (full-text) versionResearch output: Contribution to journal > Research article

2023

• Frequency dependent amplitude response of different couplant materials for mounting piezoelectric sensorsXu, R., Beltrán Gutiérrez, R. E., Käding, M., Lange, A., Marx, S. & Ostermann, J., Nov 2023, In: NDT and E International. 141, 102993Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Interrelated dataset of rebound numbers, ultrasonic pulse velocities and compressive strengths of drilled concrete cores from an existing structure and new fabricated concrete cubesGebauer, D., Beltrán Gutiérrez, R. E., Marx, S., Butler, M., Grahl, K., Thiel, T., Maack, S. & 5 others, Jun 2023, In: Data in Brief. 48, 109201Electronic (full-text) versionResearch output: Contribution to journal > Research article
• Interrelated Data Set from Nondestructive and Destructive Material Testing of Concrete Compressive Strength SpecimensGebauer, D., Beltrán Gutiérrez, R. E., Marx, S., Maack, S., Küttenbaum, S., Pirskawetz, S., Breit, W. & 5 others, 1 Feb 2023, Harvard DataverseElectronic (full-text) versionResearch output: Other contribution > Other

2022

• Investigation of Fatigue-Induced changes to the ultrasonic wave propagation in concreteBeltrán Gutiérrez, R. E. & Marx, S., 2022, e-Journal of Nondestructive Testing: International Symposium on Non-Destructive Testing in Civil Engineering (NDT-CE 2022). 9 ed., Zürich, Switzerland, Vol. 27. 11 p.Research output: Contribution to book/conference proceedings/anthology/report > Conference contribution
• Nonlinear ultrasonic measurements of the damage evolution of concrete samples during fatigue experimentsBeltrán, R. E. & Marx, S., 2022, In: Proceedings of Meetings on Acoustics : POMA. 48, 1, 10 p., 065001Electronic (full-text) versionResearch output: Contribution to journal > Conference article
• Schallbasierte Verfahren zur BestandsüberwachungBeltrán Gutiérrez, R. E. & Käding, M., 2022, Digitaler Zwilling. Strategie für den Bestandserhalt. Marx, S. & Hahn, O. (eds.). Berlin: Deutscher Beton- und Bautechnik-Verein E.V, Vol. DBV-Heft 51. p. 49-51, 3 p., (DBV-Heft / Deutscher Beton- und Bautechnik-Verein e.V; vol. Heft 51)Research output: Contribution to book/conference proceedings/anthology/report > Chapter in book/Anthology/Report