Code of Massachusetts Regulations
780 CMR - STATE BOARD OF BUILDING REGULATIONS AND STANDARDS
Chapter 7 - Fire and Smoke Protection Features
Section 704 - FIRE-RESISTANCE RATING OF STRUCTURAL MEMBERS
Subsection 704.5 - Truss protection
Universal Citation: 780 CMR MA Code of Regs 704.5
Current through Register 1531, September 27, 2024
The required thickness and construction of fire-resistance-rated assemblies enclosing trusses shall be based on the results of full-scale tests or combinations of tests on truss components or on approved calculations based on such tests that satisfactorily demonstrate that the assembly has the required fire resistance.
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