What is the main purpose of bridging between open-web steel joists?
Correct Answer
D) To brace and align joists and stabilize the system
Bridging restrains lateral movement and helps maintain joist alignment and stability. Its erection, construction and permanent roles depend on the designed system. It does not replace bearing seats, concrete cover or required deck/diaphragm fastening. Source: https://steeljoist.org/resources/understanding-bridging-in-steel-joist-construction-a-critical-component-for-stability/
Why This Is the Correct Answer
Bridging restrains lateral movement and helps maintain joist alignment and stability. Its erection, construction and permanent roles depend on the designed system. It does not replace bearing seats, concrete cover or required deck/diaphragm fastening. Source: https://steeljoist.org/resources/understanding-bridging-in-steel-joist-construction-a-critical-component-for-stability/
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