Premier Floors, Руководство по установке, Страница: 44 / 56

44
P
anel Core
t
hickness
d
eflection
P
anel
s
pan (ft.)
4’
8’
10’
12’
14’
16’
18’
20’
22’
24’
7 1/4”
L/360
132
136
93
60
48
40
29
21
NA
NA
L/240
318*
148*
107*
91
70
54
42
31
L/180
318*
148*
107*
92*
85
54
48
40
9 1/4”
L/360
197
164*
124*
72
66
61
48
34
29
24
L/240
318*
164*
124*
107*
96*
84*
70
49
43
36
L/180
318*
164*
124*
107*
96*
84*
76*
65
56
47
11 1/4”
L/360
258
143*
103*
86
83
77*
61
42
37
31
L/240
318*
143*
103*
93*
85*
77*
68*
59*
54*
47
L/180
318*
143*
103*
93*
85*
77*
68*
59*
54*
49*
transverse load Chart 5:
Premier siPs type i (i-Joist)
transverse load Chart (psf)
* indicates ultimate load divided b
y 3 for the design capacity
.
4’ span is a minimum two span condition. Panels require a minimum of 1-1/2” bearing
.
I-Joist splines are spaced 4’ o.c. Floor panels should ha
ve a 3/4” minimum top skin or a 7/16” top skin o
ver
la
yed with 7/16”
finish flooring per
pendicular to the panels.
More infor
mation on this char
t can be found in T
echnical Bulletin #13 (www
.pbssips.com).
Refer to T
echnical Bulletin #21 for floor applications (www
.pbssips.com).
Maximum Roof Span
Maximum Floor Span