Page 198 - ICC IEBC 2018

RESOURCE A

TABLE 1.1.2—continued
MASONRY WALLS
4″ TO LESS THAN 6″ THICK
14. Double cells plus one cell in wall thickness.
15. One cell in wall thickness, cells filled with broken tile, crushed stone, slag, cinders or sand mixed with mortar.
16. Dense hard-burned clay or shale tile.
17. Medium-burned clay tile.
5
18. Not less than / inch thickness of 1:3 sanded gypsum plaster.
8
19. Units of not less than 30 percent solid material.
20. Units of not less than 40 percent solid material.
21. Units of not less than 50 percent solid material.
22. Units of not less than 45 percent solid material.
23. Units of not less than 60 percent solid material.
24. All tiles laid in portland cement-lime mortar.
1
25. Minimum / 2 inch—1:3 sanded gypsum plaster.
26. Laid in 1:3 sanded gypsum mortar. Voids in hollow units not to exceed 30 percent.
27. Units of expanded slag or pumice aggregate.
28. Units of crushed limestone, blast furnace slag, cinders and expanded clay or shale.
29. Units of calcareous sand and gravel. Coarse aggregate, 60 percent or more calcite and dolomite.
30. Units of siliceous sand and gravel. Ninety percent or more quartz, chert or flint.
31. Unit at least 49 percent solid.
32. Unit at least 62 percent solid.
33. Unit at least 65 percent solid.
34. Unit at least 73 percent solid.
35. Ratings based on one unit and one cell in wall thickness.
36. See Clay Tile Partition Design Construction drawings, below.

2 4 6
12 12 12
CHECKERBOARD-C ALTERNATE-G
12
12 12

A B C

4 4
12 12
5 5

F G
END-E SIDE-S
4 6
12 12

12 12

D E
DESIGNS OF TILES USED IN FIRE-TEST PARTITIONS THE FOUR TYPES OF CONSTRUCTION USED
IN FIRE-TEST PARTITIONS

2018 INTERNATIONAL EXISTING BUILDING CODE ® 179
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