Wind Resistant Design AIJ Recommendations for Wind Loads on ...
Wind Resistant Design AIJ Recommendations for Wind Loads on ...
Wind Resistant Design AIJ Recommendations for Wind Loads on ...
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<str<strong>on</strong>g>Design</str<strong>on</strong>g> <str<strong>on</strong>g>Wind</str<strong>on</strong>g> Speed U H (m/s)<br />
U<br />
H<br />
= U<br />
0<br />
K<br />
D<br />
E<br />
H<br />
k<br />
rW<br />
U 0 : Basic wind speed<br />
K D : <str<strong>on</strong>g>Wind</str<strong>on</strong>g> directi<strong>on</strong>ality factor<br />
E H : <str<strong>on</strong>g>Wind</str<strong>on</strong>g> speed profile factor<br />
rW : Return period c<strong>on</strong>versi<strong>on</strong> factor<br />
k rW<br />
Basic <str<strong>on</strong>g>Wind</str<strong>on</strong>g> Speed<br />
• Meteorological Standard C<strong>on</strong>diti<strong>on</strong><br />
- 10min mean<br />
- 10m above ground<br />
- Open flat terrain<br />
- 100-year<br />
year-recurrencerecurrence<br />
• Typho<strong>on</strong> <str<strong>on</strong>g>Wind</str<strong>on</strong>g>s : M<strong>on</strong>te-Carlo<br />
Simulati<strong>on</strong><br />
• Synoptic <str<strong>on</strong>g>Wind</str<strong>on</strong>g>s : Meteorological Data<br />
Combined probability<br />
3