Page 205 - ICC IEBC 2018

RESOURCE A

TABLE 1.1.4—continued
MASONRY WALLS
8″ TO LESS THAN 10″ THICK
PERFORMANCE REFERENCE NUMBER
REC.
ITEM CODE THICKNESS CONSTRUCTION DETAILS PRE- POST- NOTES
LOAD TIME BMS-92 HOURS
BMS-92 BMS-92
W-8-M-7 8″ Core: clay or shale structural tile; No facings See 2 hrs. 1 1, 2, 5, 13, 2
Notes 18, 20, 21
1
W-8-M-8 8″ Core: clay or shale structural tile; No facings. See 1 hr. 1 1, 2, 5, 13, 1 /
Notes 45 min. 19, 20, 21 4
3
W-8-M-9 8″ Core: clay or shale structural tile; No facings. See 1 hr. 1 1, 2, 6, 9, 1 /
Notes 15 min. 18, 20, 21 4
W-8-M-10 8″ Core: clay or shale structural tile; No facings. See 45 min. 1 1, 2, 6, 9, 3 /
Notes 19, 20, 21 4
W-8-M-11 8″ Core: clay or shale structural tile; No facings. See 2 hrs. 1 1, 2, 6, 10, 2
Notes 18, 20, 21

W-8-M-12 8″ Core: clay or shale structural tile; No facings. See 45 min. 1 1, 2, 6, 10, 3 /
Notes 19, 20, 21 4
1
W-8-M-13 8″ Core: clay or shale structural tile; No facings. See 2 hrs. 1 1, 3, 6, 12, 2 /
Notes 30 min. 18, 20, 21 2
W-8-M-14 8″ Core: clay or shale structural tile; No facings. See 1 hr. 1 1, 2, 6, 12, 1
Notes 19, 20, 21
W-8-M-15 8″ Core: clay or shale structural tile; No facings. See 3 hrs. 1 1, 2, 6, 16, 3
Notes 18, 20, 21
1
W-8-M-16 8″ Core: clay or shale structural tile; No facings. See 1 hr. 1 1, 2, 6, 16, 1 /
Notes 15 min. 19, 20, 21 4
Cored clay or shale brick; Units in wall thick- See 2 hrs.
1
W-8-M-17 8″ ness: 1; Cells in wall thickness: 1; Minimum 1 1, 44 2 /
Notes 30 min. 2
% solids: 70; No facings.
Cored clay or shale brick; Units in wall thick- See
W-8-M-18 8″ ness: 2; Cells in wall thickness: 2; Minimum 5 hrs. 1 1, 45 5
Notes
% solids: 87; No facings.
W-8-M-19 8″ Core: solid clay or shale brick; No facings. See 5 hrs. 1 1, 22, 45 5
Notes
1
W-8-M-20 8″ Core: hollow rolok of clay or shale. See 2 hrs. 1 1, 22, 45 2 /
Notes 30 min. 2
Core: hollow rolok bak of clay or shale; See
W-8-M-21 8″ 4 hrs. 1 1, 45 4
No facings. Notes
W-8-M-22 8″ Core: concrete brick; No facings. See 6 hrs. 1 1, 45 6
Notes
W-8-M-23 8″ Core: sand-lime brick; No facings. See 7 hrs. 1 1, 45 7
Notes
1
W-8-M-24 8″ Core: 4″, 40% solid clay or shale structural See Notes 3 hrs. 1 1, 20 3 /
tile; 1 side 4″ brick facing. 30 min. 2
Concrete wall (3220 psi); Reinforcing vertical 22,200
W-8-M-25 8″ rods 1″ from each face and 1″ diameter; lbs./ft. 6 hrs. 7 6
5
horizontal rods / ″ diameter.
8
Core: sand-line brick; / ″ of 1:3 sanded
1
W-8-M-26 8″ 2 See Notes 9 hrs. 1 1, 45 9
gypsum plaster facings on one side.
Core: sand-line brick; / ″ of 1:3 sanded
1
1
W-8-M-27 8 / ″ gypsum plaster facings on one side. See Notes 8 hrs. 1 1, 45 8
2
2
1
1
2
W-8-M-28 8 / ″ Core: concrete; / ″ of 1:3 sanded gypsum See Notes 7 hrs. 1 1, 45 7
2 plaster facings on one side.
(continued)
186 2018 INTERNATIONAL EXISTING BUILDING CODE ®
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