Load Formula:
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Deck framing load refers to the amount of weight distributed over each square foot of a deck's surface. It's a crucial measurement for ensuring structural integrity and safety of deck constructions.
The calculator uses the simple formula:
Where:
Explanation: The calculation divides the total weight by the area to determine the load per square foot.
Details: Proper load calculation ensures the deck can safely support expected weights, including furniture, people, and environmental loads like snow.
Tips: Enter weight in pounds and area in square feet. Both values must be positive numbers for accurate calculation.
Q1: What is a typical deck load capacity?
A: Most residential decks are designed for 40-60 lbs/sq ft, but always check local building codes.
Q2: Should I include people in the weight calculation?
A: Yes, include all expected loads - people, furniture, and any permanent fixtures.
Q3: How do I measure deck area?
A: Multiply length by width of the deck surface in feet to get square footage.
Q4: What about dynamic loads?
A: This calculator provides static load. For dynamic loads (like jumping), use higher safety factors.
Q5: When should I consult an engineer?
A: For large decks, complex designs, or if your calculations approach load limits.