During precast panel erection, the crew discovers that a specified bearing pad is missing at one support seat. The crane is holding the panel in position. What should the erection supervisor do?
Correct Answer
C) Stop; provide approved bearing before releasing the panel
Stop the installation and keep the panel safely controlled under the erection plan. Install the specified bearing or an engineered approved alternative, and verify required support and bracing before releasing the panel into its installed position. If it cannot be corrected safely while suspended, move to the planned safe supported position. Improvised shims or extra welds are not approval. OSHA requires adequate support against overturning and collapse until permanent connections are complete. Source: https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.704
Why This Is the Correct Answer
Stop the installation and keep the panel safely controlled under the erection plan. Install the specified bearing or an engineered approved alternative, and verify required support and bracing before releasing the panel into its installed position. If it cannot be corrected safely while suspended, move to the planned safe supported position. Improvised shims or extra welds are not approval. OSHA requires adequate support against overturning and collapse until permanent connections are complete. Source: https://www.osha.gov/laws-regs/regulations/standardnumber/1926/1926.704
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