Geometry of the tested folded carbon reinforced concrete shells based on the origami waterbomb pattern

Geometry of the folded carbon textile reinforced concrete (CRC) shells based on the origami waterbomb pattern that were tested under a central point load (effective span 1.8 m, width 0.6 m). The dataset contains three triangulated meshes in Wavefront OBJ format: (1) the folded surface of the full shell, which corresponds to the folded formwork surface, i.e., the lower face of the shells; (2) a solid model of the full shell with a thickness of 10 mm; and (3) a solid model of the full shell with a thickness of 20 mm. The solid models were obtained by extruding the folded surface upwards. All files use the same coordinate system with the length unit meters (x = transverse, y = vertical, z = longitudinal, z = 0 at midspan). The shells are based on a symmetrically folded waterbomb tessellation with two cells in the longitudinal direction and the waterbomb parameters a = 100 mm, b = 493.5 mm, c = 188 mm, and gamma = 53 deg. The surface geometry was generated with the open-source BMCS Shell App. The data can be used, for example, for the validation of numerical models. Details are given in the README file.