Coordinates of all Nodes for Spatial Truss Domes (SET1-SET4) – Data for Structural Reliability Analysis

This dataset contains the nodal coordinates for all four configurations of the spatial truss domes (labeled SET1, SET2, SET3, and SET4) investigated in the paper "Quantitative assessment of the reliability index in the safety analysis of spatial truss domes".Content: The data is provided in a machine-readable format (e.g., CSV, TXT, or JSON) and includes the following information for each dome configuration: Node ID (unique identifier for each node). X Coordinate (e.g., in meters). Y Coordinate (e.g., in meters). Z Coordinate (e.g., in meters, representing the dome's rise). Context and Application: These coordinates define the geometry of the finite element models (FEM) used to generate the reliability analysis results (β vs. load ratio) presented in the accompanying research article. The domes differ in diameter, rise, and support conditions, making the geometrical data essential for replication and further research on: Nonlinear structural behavior. Snap-through instability analysis. Structural reliability estimation using probabilistic methods (FORM/SORM, Monte Carlo, Hybrid Methods). The dataset ensures the reproducibility of the FEM simulations and serves as a foundational component for researchers aiming to validate or expand upon the reliability assessment techniques discussed in the publication."