Database of the plastic hinge length of reinforced concrete columns with square and rectangular cross-sections

The database contains 143 test results of the plastic hinge length of reinforced concrete columns with square and rectangular cross-sections. The data were obtained from 16 studies published from 1984 to 2023. The database description is also provided.
In this revision, a column identifying section configurations has been added to the sheet 'Database', and a figure showing section configurations has been added to the sheet 'Notes'.