Walls Program

Printable page available that lists all the values of the symbols used in formulas.

Calculate wind load pressures for walls and anything on them such as shutters, windows and doors. Wall Program can print out a page that lists all the values of the symbols; for your job.

Input:

Building Information:

• Wind Velocity
• Building Category
• Exposure
• Internal Pressure
• Mean Roof Height
• Building Width
• Building Length
• Roof Slope (x:12)
• Opening Type
• Zone
• Elevation
• Opening Width
• Opening Height

Topographic Factor Information:

• Hill Shape
• H, height of hill or escarpment
• Lh, Distance upwind of crest of hill or escarpment
• x, Distance upwind of crest to sign
• z, height above ground level

Output:

• Importance Factor
• Roof Angle (degrees)
• (a) Edge Strip
• End Zone
• Effective Wing Area
• Maximum Positive Pressure (psf)
• Maximum Negative Pressure (psf)

Regular Price:
$90.00

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Instruction Guide