CalculatorCast
Matemática Finanças Saúde e Fitness Data e Hora Conversores de Unidades Informática Física Química Construção Engenharia Estatística Educação Vida Cotidiana Biologia Automotivo Cozinha e Alimentação Esportes e Fitness Imóveis Fotografia Elétrica Agricultura Viagens Negócios
Todas as Calculadoras Favoritos ()
English Español Français Deutsch Português Italiano Nederlands Polski Türkçe 日本語 한국어 Svenska Norsk Dansk Suomi עברית

Calculadora de Carga do Telhado

Carga total do telhado a partir das cargas permanente e acidental.

Introdução

Roof Load Calculator — Total roof load from dead and live loads. Enter Roof area (m²), Dead load (kPa), Live load (kPa) to get an instant, accurate result.

Fórmula

Total roof load = roof area × (dead load + live load), where dead load is the roof's own weight and live load covers snow, maintenance, or other variable loads.

Passo a passo

  1. Enter the Roof area (m²).
  2. Enter the Dead load (kPa).
  3. Enter the Live load (kPa).
  4. Click Calculate to see your result instantly.

Exemplo do mundo real

Example: With Roof area (m²) = 100, Dead load (kPa) = 0.5, Live load (kPa) = 1, the Roof Load Calculator gives Total Load Kn: 150, Combined Load Kpa: 1.5.

Perguntas Frequentes

What is the difference between dead and live load?
Dead load is the permanent weight of the roof structure and materials; live load is temporary or variable, such as snow accumulation or workers during maintenance.
Should I use this for structural permit calculations?
No, this is a simplified planning estimate — use local code-specified load values and have final designs verified by a structural engineer.
What inputs does the Roof Load Calculator need?
You'll need to provide: Roof area (m²), Dead load (kPa), Live load (kPa). All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Roof Load Calculator?
The Roof Load Calculator applies the formula exactly as calculated — Total roof load = roof area × (dead load + live load), where dead load is the roof's own weight and live load covers snow, maintenance, or other variable loads. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Is the Roof Load Calculator free to use?
Yes, the Roof Load Calculator is completely free, requires no signup, and runs instantly in your browser.

Sobre a Calculadora de Carga do Telhado

The Roof Load Calculator uses a real, verifiable formula — Total roof load = roof area × (dead load + live load), where dead load is the roof's own weight and live load covers snow, maintenance, or other variable loads. — so results are accurate every time, not an approximation.