Determine runoff coefficient C for Rational method based on land use: commercial 0.70-0.95, residential (1/4 acre) 0.30-0.50, grass lawns 0.10-0.35, impervious paving 0.70-0.95. Composite C for mixed areas.
2D stress state at a point. All stresses in MPa.
Determine runoff coefficient C for Rational method based on land use: commercial 0.70-0.95, residential (1/4 acre) 0.30-0.50, grass lawns 0.10-0.35, impervious paving 0.70-0.95. Composite C for mixed areas
Each component has a specific meaning:
Note: Interpret the runoff coefficient result against the clinical thresholds and context described above.
Enter the land use: commercial 0 for the patient or scenario you are assessing. Determine runoff coefficient C for Rational method based on land use: commercial 0.70-0.95, residential (1/4 acre) 0.30-0.50, grass lawns 0.10-0.35, impervious paving 0.70-0.95. Composite C for mixed areas. Use the runoff coefficient result to inform your clinical assessment.