Published January 29, 2024 | Version v1
Dataset Open

Data from the limit analysis of masonry piers with random internal texture

Description

The dataset is produced by running a series of 495 simulations using the in-house code ALMA (Analisi Limite Murature Attritive) that implements the upper bound approach of limit analysis to detect the collapse multiplier and mechanism for masonry structures. This set of data contains the results of 495 simulations achieved for the limit analysis of masonry piers created using a randomized internal structure. The acronym of the filenames are generated such that the first part determines the type of domain under study and for this dataset piers of 4.0m height and 1.0m height are studied with the acronym "000". The second part denotes the ID of the generated internal texture which ranges from 1 to 99. The third and last part denotes the friction angle used in the analysis that ranges from 20o to 40o with a step of 5o for a total of 5 different friction levels.

This database contains a *.dxf, a *.txt, a *.vtk and a *.png file. In the .dxf files are stored the geometries of the piers under study. In the .txt file the elapsed time and the collapse multiplier of each simulation can be found. The .vtk file contains all the geometry and displacement values of every masonry panel. Finally, the .png file presents the collapse mechanism obtained. 

Files

Files (32.1 MB)

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md5:7725d4af496e78f7caf31518076b8dfa
29.9 MB Download
md5:0a6193a8e867bf00e8f85671406c11f6
127.1 kB Download
md5:e805e5d895ff192379cbc284671a8487
1.8 MB Download
md5:6074836e35975098b268feb7bf254b24
240.9 kB Download