Snow Load Calculator (ASCE 7)

Calculate design snow load per ASCE 7-22: p_f = 0.7·C_e·C_t·I_s·p_g. Sloped roof: p_s = C_s·p_f. Drift loads on lower roofs. Sliding snow on adjacent structures. Ground snow map p_g from ASCE 7 Figure 7.2-1.

2D stress state at a point. All stresses in MPa.

σx — Normal Stress X (MPa)
σy — Normal Stress Y (MPa)
τxy — Shear Stress (MPa)
⚙ Mechanical Note: Results are based on standard textbook formulas and ISO/AASHTO references. Always verify critical designs with applicable codes (ISO 898, AASHTO 1993, AISC, Eurocode 3) and a qualified engineer.
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How It Works

Calculate design snow load per ASCE 7-22: p_f = 0.7·C_e·C_t·I_s·p_g. Sloped roof: p_s = C_s·p_f. Drift loads on lower roofs. Sliding snow on adjacent structures. Ground snow map p_g from ASCE 7 Figure 7.2-1

Each component has a specific meaning:

  • ASCE 7 Figure 7 — The asce 7 figure 7 recorded for the patient or scenario being assessed.

Note: Interpret the snow load result against the clinical thresholds and context described above.

How to Use

Enter the ASCE 7 Figure 7 for the patient or scenario you are assessing. Calculate design snow load per ASCE 7-22: p_f = 0.7·C_e·C_t·I_s·p_g. Sloped roof: p_s = C_s·p_f. Drift loads on lower roofs. Sliding snow on adjacent structures. Ground snow map p_g from ASCE 7 Figure 7.2-1. Use the snow load result to inform your clinical assessment.

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Frequently Asked Questions