ICC ESR-2197 for Steel Deck and Concrete-Filled Deck Diaphragm Attachment

ESR-2197
|
Most Widely Accepted and Trusted Page 14 of 23
TABLE 11—ALLOWABLE DIAPHRAGM SHEARS, q (plf) AND FLEXIBILITY FACTORS, F (micro-inches/lb)
1,2,3,4,5
DECK: 2- OR 3-INCH-DEEP, 12-INCH ON CENTER FLUTES (see figure below)
FRAME FASTENERS: HILTI X-HSN 24 or X-ENP-19 L15
(see applicable pattern below)
SIDELAP CONNECTIONS: BUTTON PUNCH (see Section 4.2)
CONCRETE FILL: NORMAL WEIGHT (see Section 3.3)
PATTERN 36/4
d
c
f ′
c
FILL
TYPE
GAGE
SIDELAP
CONNECTION
FACTOR
SPAN (FT – IN.)
6′-0″ 7′-0″ 8′-0″ 9′-0″ 10′-0″ 11′-0″ 12′-0″ 13′-0″ 14′-0″
FASTENERS PER SHEET TO SUPPORT
4
4
4
4
4
4
4
4
4
2″
3,000 psi
Normal
Weight
Concrete
6
20
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
1422 1381 1354 1334 1320 1308 1299 1292 1286
F 0.51 0.51 0.51 0.51 0.51 0.52 0.52 0.52 0.52
19
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
1454
1406
1375
1352
1336
1322
1312
1303
1296
F
0.51
0.51
0.51
0.51
0.51
0.51
0.52
0.52
0.52
18
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
1485
1432
1396
1370
1351
1336
1325
1315
1307
F
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.52
0.52
16
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
1551
1484
1440
1408
1384
1366
1351
1339
1329
F
0.50
0.51
0.51
0.51
0.51
0.51
0.51
0.51
0.51
3″
3,000 psi
Normal
Weight
Concrete
20
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
2026 1985 1957 1938 1923 1912 1903 1895 1889
F
0.34
0.34
0.34
0.35
0.35
0.35
0.35
0.35
0.35
19
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
2057
2010
1979
1956
1939
1926
1916
1907
1900
F 0.34 0.34 0.34 0.34 0.35 0.35 0.35 0.35 0.35
18
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
2089
2035
1999
1974
1955
1940
1928
1918
1910
F
0.34
0.34
0.34
0.34
0.34
0.35
0.35
0.35
0.35
16
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
2154 2088 2043 2011 1988 1969 1954 1942 1932
F
0.34
0.34
0.34
0.34
0.34
0.34
0.34
0.35
0.35
4″
3,000 psi
Normal
Weight
Concrete
20
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
2629
2588
2561
2542
2527
2516
2507
2499
2493
F
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
19
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
2661 2614 2582 2560 2543 2530 2519 2511 2503
F
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
18
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
2692
2639
2603
2578
2558
2544
2532
2522
2514
F 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.26 0.26
16
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
2758
2691
2647
2615
2591
2573
2558
2546
2536
F
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
0.26
5″
3,000 psi
Normal
Weight
Concrete
20
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
3233
3192
3165
3145
3131
3119
3110
3103
3096
F
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.21
19
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
3265 3217 3186 3163 3146 3133 3123 3114 3107
F 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21
18
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
3296
3242
3207
3181
3162
3147
3135
3126
3117
F
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.21
0.21
16
Button Punch
@ 36″ o.c.
S
nf
/Ω
nf
3362 3295 3250 3219 3195 3176 3162 3149 3139
F 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21 0.21
For SI: 1 inch = 25.4 mm, 1 foot = 305 mm, 1 plf = 14.6 N/m, 1 psi = 6.89 kPa, 1inch/lb = 5.7 mm/N.
1
Concrete cover depth as indicated in table above.
2
Refer to footnotes following Table 18 for additional installation and design requirements.
3
See Table 1 for required base steel thickness ranges for each fastener.
4
Steel deck and reinforcement must comply with Section 3.2 and 3.4, respectively.
5
For LRFD, multiply the tabulated “q” value by 1.63.
2” or 3”