The facade calculation program is a browser-based
tool that analyzes all beam models using the
Finite Element Method — no download required. Results can be
exported as a professional report. It is specifically developed for
façade mullion (vertical) and
transom (horizontal) profiles. In compliance with
Eurocode and EN 13830, SLS (deflection) and ULS
(stress) checks are performed, the structural response is calculated,
and shear and bending moment diagrams are generated.
For vertical load-bearing profiles in curtain wall systems, calculates
wind load, deflection limits, and required moment of inertia according
to TS 498 and EN 1991-1-4 standards. This tool analyzes the
performance of aluminium or steel mullion profiles under wind loads
and generates a printable technical report.
For horizontal load-bearing profiles in curtain wall systems,
calculates glass load, deflection limits, and required moment of
inertia according to TS 498 and EN 1991-1-4 standards. This tool
analyzes transom profile performance under glass loads and provides a
printable technical report.
Wind Load Calculation – Facade Analysis per TS EN 1991-1-4
🗓️
Our facade consultant team calculates wind loads
according to TS EN 1991-1-4 standard within the scope
of facade structural analysis. Using basic wind
speed, building height, and terrain roughness data, determines
ZONE A and
ZONE D suction/pressure loads, delivered as a
printable technical report.
The Beus Facade facade consultant team determines
wind loads for facades according to
TS 498 principles. Taking into account building
height and regional wind data, calculates
suction/pressure loads acting on the facade and produces a
printable technical report.
EN 1990 (Eurocode 0) – ULS & SLS Load Combinations
🗓️
The Beus Facade engineering team automatically
computes ULS (ultimate) and
SLS (serviceability) combinations in accordance with
EN 1990:2023 (Eurocode 0). Selected actions (dead, wind, snow, imposed, seismic, accidental) are combined with the relevant γ (partial safety)
and ψ (combination) factors, and the results are
presented in a clear tabular output.
The BEUS Facade consulting team provides
effective inertia and stiffness values for
thermally broken aluminium profiles. This enables a
combined evaluation of structural performance and
thermal insulation. Results are available as a
printable technical report.
Combined Acoustic Rating (Rw) for Glass + Frame — ISO 12354-3 & ISO
717-1
🗓️
Browser-based calculator for glass + framecombined Rw. Enter the area/share (e.g., 80%
glass, 20% frame) and each element’s Rw; the tool
applies the area-weighted energy summation from
ISO 12354-3:
R = 10·log₁₀( Stotal / Σ
Si·10^(−Ri/10) ). The result is presented as a single-number
Rw per ISO 717-1. Optionally
export a printable PDF report.
Glass Weight Calculation – IGU / Laminated Analysis per EN 1991-1-1
🗓️
Browser-based glass weight calculator: for monolithic
panes and IGU stacks, enter glass,
laminated interlayer, and
cavity thicknesses; with panel area and quantity
you’ll instantly get mass per area (kg/m² |
lb/ft²), weight per area (kN/m² |
psf), total mass (kg |
lb), and total weight (kN |
kip). Switch between SI and US/Imperial units with one
click. Defaults: glass density ρ = 2500 kg/m³ (≈
156.07 lb/ft³) and interlayer contribution
0.010 kN/m²·mm (≈ 2.0885 psf/in). IGU
cavities are excluded from weight. Export results as a
print-ready PDF report.
