9.23.11.3.(2)

Intent 1:

To limit the probability of inadequate capacity to transfer loads from supported floor and roof framing members in construction where a lintel will serve the function of a second top plate, which could lead to an inability to resist expected gravity and lateral loads, which could lead to:

• the inadequate distribution of vertical loads to and from studs, which could lead to the excessive deflection of wall plates, or
• inadequate diaphragm action of plates, which could lead to the excessive deflection of walls.

Where assemblies are required to provide fire resistance, this is to limit the probability of compromised fire resistance of the assembly, which could lead to harm to persons.