What This Calculator Helps Check
VitraLab helps review laminated structural glass using pane dimensions, glass thickness, interlayer build-up, support condition, and applied load inputs.
Inputs Required
Enter the glass width and height, laminated pane build-up, support condition, load values, serviceability limits, and any project-specific National Annex values.
EN 16612 Workflow
The calculator presents the structural glass check as a practical EN 16612 workflow, separating ultimate limit state stress checks from serviceability deflection checks.
Stress and Deflection Output
Review ULS stress, SLS deflection, utilization, governing load effects, and pass/fail output so the laminated glass build-up can be assessed clearly.
Laminated Build-Up Review
Use the pane build-up fields to compare common laminated glass configurations such as two glass plies with an interlayer and to understand how thickness affects results.
Engineering Limits
The output supports early-stage and design-review workflows, but final project decisions should still consider the full specification, support details, fixing system, and applicable local requirements.