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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W<br />
Crosswind <str<strong>on</strong>g>Loads</str<strong>on</strong>g> <strong>on</strong><br />
Buildings W L (N) at Height Z<br />
g L<br />
L<br />
Z<br />
2<br />
= 3q<br />
H<br />
C′<br />
L<br />
A g<br />
L<br />
1 + φL<br />
R<br />
H<br />
3<br />
2<br />
( D B) − 0.071( D B) + 0. ( D B)<br />
C L<br />
′ = 0.0082<br />
22<br />
φ L<br />
R L<br />
: Peak factor<br />
: Correcti<strong>on</strong> factor <str<strong>on</strong>g>for</str<strong>on</strong>g> mode shape<br />
: Res<strong>on</strong>ance factor<br />
L<br />
Torsi<strong>on</strong>al <str<strong>on</strong>g>Wind</str<strong>on</strong>g> <str<strong>on</strong>g>Loads</str<strong>on</strong>g> <strong>on</strong><br />
Buildings W T (Nm) at Height Z<br />
W = 1.8q C′<br />
AB Z g 1+<br />
φ R<br />
H<br />
2<br />
T H T T T T<br />
C T<br />
′ = 0.0066 +<br />
g T<br />
φ T<br />
R T<br />
{ 0.015( D / B)<br />
2 } 0.78<br />
: Peak factor<br />
: Correcti<strong>on</strong> factor <str<strong>on</strong>g>for</str<strong>on</strong>g> mode shape<br />
: Res<strong>on</strong>ance factor<br />
23