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ISO 4302:2016

Cranes — Wind load assessment

Sep 19, 2016

General information

90.92     Apr 18, 2024

ISO

ISO/TC 96/SC 10

International Standard

53.020.20  

English   French  

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Scope

ISO 4302:2016 specifies the assessment of wind loads on cranes.
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.
It provides a simplified method of calculation and assumes that
- the wind may blow horizontally from any direction,
- the wind blows at a constant speed,
- there is a static reaction to the wind load applied to the crane structure.
It includes built-in allowances for the effects of gusting (fluctuation in wind speed) and for dynamic response.
It gives guidance on when to secure the crane for out-of-service conditions.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4302:1981

NOW

PUBLISHED
ISO 4302:2016
90.92 Standard to be revised
Apr 18, 2024

REVISED BY

PROJECT
ISO/DIS 4302