Wall Loads (psf) - End Zone (Zone 5) for 100sf to 500sf effective wind area
Mean Roof | | 130 MPH | | | 140 MPH | | | 150 MPH | | | 170 MPH | |
Height (ft) | Exp B | Exp C | Exp D | Exp B | Exp C | Exp D | Exp B | Exp C | Exp D | Exp B | Exp C | Exp D |
15 | -31.6 | -38.2 | -46.5 | -36.7 | -44.4 | -53.9 | -42.1 | -50.9 | -61.9 | -54.1 | -65.5 | -79.5 |
| | | | | | | | | | | | |
20 | -31.6 | -40.8 | -49.0 | -36.7 | -47.3 | -56.9 | -42.1 | -54.3 | -65.3 | -54.1 | -69.8 | -83.9 |
| | | | | | | | | | | | |
25 | -31.6 | -42.7 | -50.9 | -36.7 | -49.5 | -59.1 | -42.1 | -56.8 | -67.8 | -54.1 | -73.0 | -87.1 |
| | | | | | | | | | | | |
30 | -31.6 | -44.2 | -52.5 | -36.7 | -51.4 | -60.9 | -42.1 | -58.9 | -69.9 | -54.1 | -75.7 | -89.8 |
| | | | | | | | | | | | |
35 | -33.2 | -45.8 | -53.7 | -38.5 | -53.2 | -62.4 | -44.2 | -61.1 | -71.6 | -56.8 | -78.4 | -92.0 |
| | | | | | | | | | | | |
40 | -34.4 | -47.1 | -55.0 | -40.0 | -54.7 | -63.9 | -45.9 | -62.7 | -73.3 | -59.0 | -80.6 | -94.1 |
| | | | | | | | | | | | |
45 | -35.4 | -48.3 | -56.2 | -41.1 | -56.2 | -65.3 | -47.2 | -64.4 | -74.9 | -60.6 | -82.8 | -96.3 |
| | | | | | | | | | | | |
50 | -36.7 | -49.3 | -57.2 | -42.6 | -57.3 | -66.4 | -48.8 | -65.7 | -76.2 | -62.8 | -84.4 | -97.9 |
| | | | | | | | | | | | |
55 | -37.6 | -50.2 | -58.1 | -43.7 | -58.4 | -67.5 | -50.1 | -66.9 | -77.5 | -64.4 | -86.0 | -99.5 |
| | | | | | | | | | | | |
60 | -38.6 | -51.2 | -59.1 | -44.8 | -59.5 | -68.6 | -51.4 | -68.2 | -78.7 | -66.0 | -87.6 | -101.2 |
| | | | | | | | | | | | |
Net Design wind | | -31.6 | | | -36.7 | | | -42.1 | | | -54.1 | |
pressure | | | | | | | | |
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Pressure (Chart 2 of | Load Chart 12: Wind |
2) | Speed |
| vs. |
More information on this chart can be found in Technical Bulletin #15 (www.pbssips.com).
