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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Phase-plane Expressi<strong>on</strong>s of<br />
Column Tip Displacements<br />
and Base Bending Moments<br />
Displacement<br />
Bending Moment<br />
Peak Normal Stresses in<br />
Column C1<br />
Load C<strong>on</strong>diti<strong>on</strong>s<br />
ALL :<br />
F D F L F T M D M L M T<br />
Al<strong>on</strong>g-wind<br />
F D <strong>on</strong>ly<br />
Crosswind<br />
F L <strong>on</strong>ly<br />
Torsi<strong>on</strong>al Moment M T<br />
<strong>on</strong>ly<br />
ALL<br />
Al<strong>on</strong>g-wind F D <strong>on</strong>ly<br />
(Low-rise Sq. Model, α =1/4)<br />
Tensile Compressive<br />
Stress kN/cm 2 Stress kN/cm 2<br />
Peak Value (P.F.) Peak Value (P.F.)<br />
5.4 (4.56)<br />
4.2 (4.42)<br />
1.7 (3.95)<br />
0.9 (4.36)<br />
130%<br />
• Ensemble averaged values of 12 samples<br />
• The worst case was a 75% increase in tensile stress.<br />
− 4.7 (− 4.50)<br />
− 4.1 (− 4.42)<br />
− 1.8 (− 3.95)<br />
− 0.9 (− 4.36)<br />
115%<br />
27
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