IBC Design 721.1(1) 7-1.2
4-Hour Fire Rated Reinforcing and tie rods in floor and roof slabs — Siliceous aggregate concrete
IBC Table 721.1(1), Item 7-1.2 (Reinforcing and tie rods in floor and roof slabs): protection by Siliceous aggregate concrete Minimum insulating material thickness — 4-hr: 1-1/4" · 3-hr: 1" · 2-hr: 1" · 1-hr: 3/4". Prescriptive protection from the adopted building code — see table footnotes for conditions.
Siliceous aggregate concrete
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- Layer-by-layer components with thicknesses
- Cross-section diagram
- Applicable code sections and test standard
- 6 related assemblies