
Method for earthquake bracing 65
Table 17
Hardware recommendations
Type of
wall Fastener
Vertical spacing
between fasteners
Minimum
embed depth
of fasteners
in wall
Suggested
screw length
Wood stud #10 Wood Screws 0.3 m (12 in.)
on center
25 mm
(1 in.)
50 mm
(2 in.)
Metal stud #14 Sheet Metal
Screws
0.3 m (12 in.)
on center
37.5 mm
(1.5 in.)
Concrete 1/4 in. (6 mm)
Hilti KB-II
0.6 m (24 in.)
on center
28 mm
(1 1/8 in.)
50 mm
(2 in.)
Masonry 1/4 in. (6 mm)
Ramset
Redhead
Dynabolt Sleeve
Anchor
0.6 m (24 in.)
on center
50 mm
(2 in.)
Table 18 "Maximum wall heights for stud sizes, 0.4 m (16 in.)
spacing" (page 65) lists the maximum wall heights for different sizes
of wall studs with 16-inch spacing.
Table 18
Maximum wall heights for stud sizes, 0.4 m (16 in.) spacing
Wall studs Maximum height of wall
Wood Studs
2 X 4 (DF #2) 3.3 m (11 ft)
2 X 6 (DF #2) 5.7 m (19 ft)
Metal Studs
2 1/2 X 20 Gauge 2.7 m (9 ft)
2 1/2 X 16 Gauge 3.0 m (10 ft)
2 1/2 X 14 Gauge 3.3 m (11 ft)
3 5/8 X 20 Gauge 3.6 m (12 ft)
3 5/8 X 18 Gauge 3.9 m (13 ft)
3 5/8 X 16 Gauge 4.2 m (14 ft)
3 5/8 X 14 Gauge 4.8 m (16 ft)
4 X 20 Gauge 4.2 m (14 ft)
4 X 18 Gauge 4.5 m (15 ft)
Nortel Communication Server 1000
Communication Server 1000M and Meridian 1 Small System Installation and Commissioning
NN43011-310 01.04 Standard
Release 5.0 13 May 2008
Copyright © 2008, Nortel Networks
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