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4.2.5.3.(1) | Application | Intent |
| OS2 | OP4 |
| Objective | OS2 Structural Safety |
| Attribution | |
| Application | Application 1:
Exceptions:
except as exempted in Sentence 4.2.5.4.(1).
|
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| Intent | Intent 1: To limit the probability that, during construction, the
sides of an excavation will not be supported in accordance with the structural
design requirements of Part 4, which could lead to the collapse of the excavation,
which could lead to harm to persons. Intent 2: To direct Code users to the requirements of Articles 4.2.5.1. and 4.2.5.2. with respect to
design and construction of excavation supports. |
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