{"references": ["Kurtenoks, V.; Kurajevs, A.; Buka-Vaivade, K.; Serdjuks, D.; Lapkovskis, V.; Mironovs, V.; Podkoritovs, A.; Vilnitis, M. The Quality Assessment of Timber Structural Joints Using the Coaxial Correlation Method. Buildings 2023, 13, 1929. https://doi.org/10.3390/buildings13081929", "Buka-Vaivade, K.; Kurtenoks, V.; Serdjuks, D. Non-Destructive Damage Detection of Structural Joint by Coaxial Correlation Method in 6D Space. Buildings 2023, 13, 1151. https://doi.org/10.3390/buildings13051151", "Serdjuks, D.; Kurtenoks, V.; Tatarinovs, A.; Mironovs, V.; Lapkovskis, V.; Buka-Vaivade, K.; Macevics, A.; Topcijs, K.; Vilnitis, M. Method of Coaxial Accelerations Correlation for Quality Assessment of Structural Joints. Procedia Struct. Integr. 2022, 37, 547\u2013554. https://doi.org/10.1016/j.prostr.2022.01.121", "Serdjuks, D.; Kurtenoks, V.; Tatarinovs, A.; Buka-Vaivade, K.; Lapkovskis, V.; Mironovs, V.; Podkoritovs, A.; Topcijs, K. Non-Model Vibration Analysis Method for Health Monitoring of Structural Joints. Procedia Struct. Integr. 2022, 37, 555\u2013562. https://doi.org/10.1016/j.prostr.2022.01.122"]}

This database includes series of measurements of the structure’s response taken in six-dimensional space using two 6D sensors, coaxially positioned on either side of the investigated joint between two steel beams connected at an angle of 90⁰. Presented data related to five different states of joints, seven load levels, two placements of used electrodynamic actuators and two type of input signal (short impulse and sweep signal with duration 0.5 seconds). In the “Read_me_first.pdf” is described the experiment, the format of .csv files names and files’ structure.

Acknowledgements: This research was supported by the Latvian Council of Science funded project "Method of Correlation of Coaxial Accelerations in 6D Space for Quality Assessment of Structural Joints (COACCEL)" (Nr. lzp-2020/1-0240).