Page 201 - ICC IEBC 2018

RESOURCE A

TABLE 1.1.3—continued
MASONRY WALLS
6″ TO LESS THAN 8″ THICK
PERFORMANCE REFERENCE NUMBER
REC.
ITEM CODE THICKNESS CONSTRUCTION DETAILS PRE- POST- NOTES
LOAD TIME BMS-92 HOURS
BMS-92 BMS-92
Core: structural clay tile; see Notes 15, 16, 19; 2 hrs.
5
1
W-6-M-33 6 / ″ Facings: unexposed side only; see Note 18. N/A 30 min. 1 3, 5, 24 2 / 2
8
Core: structural clay tile; see Notes 15, 17, 19; 2 hrs.
1
5
W-6-M-34 6 / ″ Facings: unexposed side only; see Note 18. N/A 30 min. 1 3, 5, 24 2 / 2
8
Core: structural clay tile; see Notes 15, 16, 19; 2 hrs.
5
1
W-6-M-35 6 / ″ Facings: fire side only; see Note 18. N/A 30 min. 1 3, 5, 24 2 / 2
8
Core: structural clay tile; see Notes 15, 17, 19; 2 hrs.
5
1
W-6-M-36 6 / ″ Facings: fire side only; see Note 18. N/A 30 min. 1 3, 5, 24 2 / 2
8
W-6-M-37 7″ Cored concrete masonry; see Notes 12, 34, 36, 38, 41; 80 psi 5 hrs. 1 5, 25 5
see Note 35 for facings on both sides.
W-6-M-38 7″ Cored concrete masonry; see Notes 12, 33, 36, 38, 41; 80 psi 5 hrs. 1 5, 25 5
see Note 35 for facings.
Core: structural clay tile; see Notes 12, 16, 20; 1 hr.
1
1
W-6-M-39 7 / ″ Facings: both sides; see Note 18. N/A 15 min. 1 3, 5, 24 1 / 4
4
Core: structural clay tile; see Notes 12, 17, 20; 1 hr.
1
1
W-6-M-40 7 / ″ Facings: both sides; see Note 18. N/A 30 min. 1 3, 5, 24 1 / 2
4
Core: structural clay tile; see Notes 12, 16, 19; 1 hr.
1
1
W-6-M-41 7 / ″ Facings: both sides; see Note 18. N/A 15 min. 1 3, 5, 24 1 / 4
4
Core: structural clay tile; see Notes 12, 17, 19; 1 hr.
1
1
W-6-M-42 7 / ″ Facings: both sides; see Note 18. N/A 30 min. 1 3, 5, 24 1 / 2
4
Core: structural clay tile; see Notes 13, 16, 22; 1 hr.
1
1
W-7-M-43 7 / ″ Facings: both sides of wall; see Note 18. N/A 30 min. 1 3, 5, 24 1 / 2
4
Core: structural clay tile; see Notes 13, 17, 22;
1
1
W-7-M-44 7 / ″ Facings: both sides of wall; see Note 18. N/A 2 hrs. 1 3, 5, 24 1 / 2
4
Core: structural clay tile; see Notes 15, 16, 19; 3 hrs.
1
1
W-7-M-45 7 / ″ Facings: both sides; see Note 18. N/A 30 min. 1 3, 5, 24 3 / 2
4
Core: structural clay tile; see Notes 15, 17, 19; 3 hrs.
1
1
W-7-M-46 7 / ″ Facings: both sides; see Note 18. N/A 30 min. 1 3, 5, 24 3 / 2
4
Core: 5″ thick solid gypsum blocks; see Note 45;
W-6-M-47 6″ N/A 6 hrs. 1 6
Facings: both sides; see Note 45.
Core: hollow concrete units; see Notes 47, 50, 54; 1 hr.
1
W-6-M-48 6″ N/A 1 1 /
No facings. 15 min. 4
Core: hollow concrete units; see Notes 46, 50, 54; 1 hr.
1
W-6-M-49 6″ N/A 1 1 /
No facings. 30 min. 2
Core: hollow concrete units; see Notes 46, 41, 54;
W-6-M-50 6″ N/A 2 hrs. 1 2
No facings.
Core: hollow concrete units; see Notes 46, 53, 54;
W-6-M-51 6″ N/A 3 hrs. 1 3
No facings.
Core: hollow concrete units; see Notes 47, 53, 54; 2 hrs.
1
W-6-M-52 6″ N/A 1 2 /
No facings. 30 min. 2
Core: hollow concrete units; see Notes 47, 51, 54; 1 hr.
1
W-6-M-53 6″ N/A 1 1 /
No facings. 30 min. 2
1
W-6-M-54 6 / ″ Core: hollow concrete units; see Notes 46, 50, 54; N/A 2 hrs. 1 2
2
Facings: one side only; see Note 35.
Core: hollow concrete units; see Notes 4, 51, 54; 2 hrs.
1
1
W-6-M-55 6 / ″ Facings: one side; see Note 35. N/A 30 min. 1 2 / 2
2
1
W-6-M-56 6 / ″ Core: hollow concrete units; see Notes 46, 53, 54; N/A 4 hrs. 1 4
2
Facings: one side; see Note 35.
(continued)
182 2018 INTERNATIONAL EXISTING BUILDING CODE ®
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