<p>ISO 4302:2016 specifies the assessment of wind loads on cranes.</p>
<p>It establishes general methods for calculating wind loads (for in-service and out-of-service conditions), which are included in the load combinations stated in ISO 8686-1 and used for proofs of competence such as those given in ISO 20332 for the structural components of cranes.</p>
<p>It provides a simplified method of calculation and assumes that</p>
<p>- the wind may blow horizontally from any direction,</p>
<p>- the wind blows at a constant speed,</p>
<p>- there is a static reaction to the wind load applied to the crane structure.</p>
<p>It includes built-in allowances for the effects of gusting (fluctuation in wind speed) and for dynamic response.</p>
<p>It gives guidance on when to secure the crane for out-of-service conditions.</p>
Registration number (WIID)
62566
Scope
<p>ISO 4302:2016 specifies the assessment of wind loads on cranes.</p>
<p>It establishes general methods for calculating wind loads (for in-service and out-of-service conditions), which are included in the load combinations stated in ISO 8686-1 and used for proofs of competence such as those given in ISO 20332 for the structural components of cranes.</p>
<p>It provides a simplified method of calculation and assumes that</p>
<p>- the wind may blow horizontally from any direction,</p>
<p>- the wind blows at a constant speed,</p>
<p>- there is a static reaction to the wind load applied to the crane structure.</p>
<p>It includes built-in allowances for the effects of gusting (fluctuation in wind speed) and for dynamic response.</p>
<p>It gives guidance on when to secure the crane for out-of-service conditions.</p>
