Carpenter Red Seal Exam Prep · Question
When designing formwork for a suspended concrete slab, what is the most critical factor to consider to prevent formwork failure during concrete placement?
The live load capacity, which includes the weight of the fresh concrete, workers, equipment, and any impact loads, is paramount. Adequate shoring and properly s
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Question: When designing formwork for a suspended concrete slab, what is the most critical factor to consider to prevent formwork failure during concrete placement?
Answer options:
- The type of release agent applied to the forms.
- The colour of the formwork plywood. ✅ The live load capacity of the supporting joists and shoring.
- The number of workers on the slab during the pour.
Correct answer: The live load capacity of the supporting joists and shoring.
Explanation: The live load capacity, which includes the weight of the fresh concrete, workers, equipment, and any impact loads, is paramount. Adequate shoring and properly sized joists are critical to safely support these loads and prevent collapse.
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- When interpreting a foundation plan, a dashed line with 'P. WALL' typically represents which of the following?
- A site plan shows contour lines with an interval of 0.5 m. If two adjacent contour lines are labelled 124.0 m
- According to the National Building Code of Canada (NBC) 2020, what is the primary consideration for the requir
- Two offset stakes are driven at 2.0 m from the proposed edge of a concrete slab. The first stake is marked 'Cu
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