There are a number of clearly defined stages in the construction of certain types of falsework when formal checks are desirable.
It is recommended that the need for a formal check is considered when:
- the proposed founding level for the falsework, be it at or below ground level, is first exposed.
- falsework has attained a height equal to 1.5 times the maximum of its plan area dimensions subject to an absolute maximum of 15 m.
- Falsework reaches its direct support level for formwork or the application of manufactured units.
- Immediately prior to loads being applied.
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