Cross-Sectional Geometry Effects in Thin-Walled 3D-Printed Concrete Stay-in-Place Formwork under Fresh-Concrete Pressure: Experimental Evidence and Numerical Assessment

This dataset contains the Abaqus finite element model and supporting analysis files used to investigate the structural response of thin-walled 3D-printed concrete stay-in-place formwork under fresh-concrete pressure. The files cover cylindrical, square, and rectangular cross-sections with different wall thicknesses and support the stress, displacement, geometry, and thickness comparisons reported in the associated research article. The dataset is provided to support transparency, reproducibility, and further verification of the numerical study.