Page 194 - ICC IEBC 2018

RESOURCE A

TABLE 1.1.2—continued
MASONRY WALLS
4″ TO LESS THAN 6″ THICK
PERFORMANCE REFERENCE NUMBER
ITEM REC.
CODE THICKNESS CONSTRUCTION DETAILS LOAD TIME PRE- BMS-92 POST- NOTES HOURS
BMS-92 BMS-92
W-5-M-28 5″ Core: 4″ thick hollow gypsum blocks with 30% voids; N/A 4 hrs. 1 1 4
blocks laid in 1:3 sanded gypsum mortar; No facings.
1
2
W-5-M-29 5″ Core: concrete brick; / ″ of 1:3 sanded gypsum plaster 160 psi 3 hrs. 1 1 3
facings on both sides.
4″ thick clay tile; Illinois surface clay; double cell
1
5
3
W-5-M-30 5 / ″ thick; Plaster: / ″ sanded gypsum 1:3 both faces; N/A 2 hrs. 2 2-5, 9, 2 /
4 8 53 min. 36 4
Design “D,” Construction “S.”
4″ thick clay tile; New Jersey fire clay; double cell
1
3
5
W-5-M-31 5 / ″ thick; Plaster: / ″ sanded gypsum 1:3 both faces; N/A 1 hr. 2 2-5, 9, 1 /
4 8 52 min. 36 4
Design “D,” Construction “S.”
4″ thick clay tile; New Jersey fire clay; single cell
1
5
1
W-5-M-32 5 / ″ thick; Plaster: / ″ sanded gypsum 1:3 both faces; N/A 1 hr. 2 2 2-5, 9, 1 /
4 8 34 min. 36 2
Design “D,” Construction “S.”
4″ thick clay tile; New Jersey fire clay; single cell
5
1
W-5-M-33 5 / ″ thick; Face plaster: / ″ both sides; 1:3 sanded gypsum; N/A 50 min. 2 3-5, 8, 3 /
4 8 36 4
Design “B,” Construction “S.”
4″ thick clay tile; Ohio fire clay; single cell thick; Face
1
1
5
W-5-M-34 5 / ″ plaster: / ″ both sides; 1:3 sanded gypsum; Design N/A 1 hr. 2 2-5, 9, 1 /
4 8 19 min. 36 4
“B,” Construction “A.”
4″ thick clay tile; Illinois surface clay; single cell thick; 2-5,
5
1
3
W-5-M-35 5 / ″ Face plaster: / ″ both sides; 1:3 sanded gypsum; N/A 1 hr. 2 10 1 /
4 8 59 min. 4
Design “B,” Construction “S.” 36
Core: structural clay tile; see Notes 12, 16, 21; 3, 4,
W-5-M-36 4″ N/A 15 min. 1 1 /
No facings. 24 4
Core: structural clay tile; see Notes 12, 17, 21; 3, 4,
W-4-M-37 4″ N/A 25 min. 1 1 /
No facings. 24 3
Core: structural clay tile; see Notes 12, 16, 20; 3, 4,
W-4-M-38 4″ N/A 10 min. 1 1 /
No facings. 24 6
Core: structural clay tile; see Notes 12, 17, 20; 3, 4,
W-4-M-39 4″ N/A 20 min. 1 1 /
No facings. 24 3
Core: structural clay tile; see Notes 13, 16, 23; 3, 4,
W-4-M-40 4″ N/A 30 min. 1 1 /
No facings. 24 2
Core: structural clay tile; see Notes 13, 17, 23; 3, 4,
W-4-M-41 4″ N/A 35 min. 1 1 /
No facings. 24 2
Core: structural clay tile; see Notes 13, 16, 21; 3, 4,
W-4-M-42 4″ N/A 25 min. 1 1 /
No facings. 24 3
Core: structural clay tile; see Notes 13, 17, 21; 3, 4,
W-4-M-43 4″ N/A 30 min. 1 1 /
No facings. 24 2
Core: structural clay tile; see Notes 15, 16, 20; 1 hr. 3, 4,
1
W-4-M-44 4″ N/A 1 1 /
No facings 15 min. 24 4
Core: structural clay tile; see Notes 15, 17, 20; 1 hr. 3, 4,
1
W-4-M-45 4″ N/A 1 1 /
No facings. 15 min. 24 4
Core: structural clay tile; see Notes 14, 16, 22; 3, 4,
W-4-M-46 4″ N/A 20 min. 1 1 /
No facings. 24 3
Core: structural clay tile; see Notes 14, 17, 22; 3, 4,
W-4-M-47 4″ N/A 25 min. 1 1 /
No facings. 24 3
Core: structural clay tile; see Notes 12, 16, 21; 3, 4,
1
W-4-M-48 4 / ″ Facings: both sides; see Note 18. N/A 45 min. 1 24 3 / 4
4
(continued)
2018 INTERNATIONAL EXISTING BUILDING CODE ® 175
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