Product Technical Guides : US-EN Steel Deck Fastening Systems | Página 45

Steel Deck Fastening Systems c
X-ENP-19 for Fastening Deck to Structural Steel 1.3
Limit States Design-Factored resistance diaphragm tables for deck fasteners ( Canada )
Diaphragm Table 36-4 w / X-ENP-19 L15 Metric
Limit States Design ( LSD ) -Factored Resistance Diaphragm Shear , q , ( N / mm ) and Flexibility Factor , F , ( mm x 10 -6 / N ) for 38 mm deep steel deck fastened with Hilti X-ENP-19 L15 w / button punch sidelaps ( Canada only ) 1 , 2 , 3
No . of transverse nails per 900 mm wide deck units = 4 ( every other flute )
Span ( mm )
Sidelap Connection
Deck gauge thickness
Button Punch 600 mm O . C . Button Punch 450 mm O . C . Button Punch 300 mm O . C . Button Punch 150 mm O . C .
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
1200
Strength , S LSD
Flexibility Factor , F
4.3
589
5.4
378
7.2
205
9.3
128
4.3
589
5.4
378
7.2
205
9.3
128
4.9
587
6.2
377
8.7
204
11.5
127
6.0
584
7.6
374
11.0
201
14.8
124
1500
Strength , S LSD
Flexibility Factor , F
3.5
492
4.3
322
5.9
180
7.6
116
3.8
491
4.8
321
6.6
179
8.6
115
4.3
489
5.5
318
7.8
177
10.5
114
5.5
484
7.1
314
10.3
174
14.2
111
1800
Strength , S LSD
Flexibility Factor , F
3.2
430
3.9
285
5.5
165
7.4
110
3.4
428
4.2
284
6.1
164
8.2
109
3.9
426
5.1
282
7.2
162
9.9
107
5.2
419
6.7
276
10.0
157
13.7
102
2100
Strength , S LSD
Flexibility Factor , F
2.6
388
3.3
262
4.7
156
6.2
107
2.8
387
3.6
261
5.3
155
7.2
106
3.4
382
4.6
257
6.8
152
9.4
103
4.8
374
6.3
250
9.6
145
13.4
97
2400
Strength , S LSD
Flexibility Factor , F
2.5
358
3.2
246
4.6
150
6.2
106
2.6
356
3.4
244
5.1
149
7.1
105
3.2
351
4.2
240
6.5
145
8.9
101
4.6
341
6.1
231
9.3
138
13.2
94
2700
Strength , S LSD
Flexibility Factor , F
2.2
337
2.8
235
4.0
148
5.5
107
2.5
333
3.3
232
4.8
145
6.9
104
3.1
328
4.0
227
6.1
141
8.7
101
4.5
316
6.0
216
9.2
132
12.9
92
3000
Strength , S LSD
Flexibility Factor , F
2.1
320
2.7
227
4.0
146
5.5
107
2.2
318
2.9
225
4.3
145
6.1
106
2.8
311
3.9
218
5.9
139
8.5
101
4.3
297
5.8
206
8.9
128
12.7
91
Diaphragm Table 24-5 w / X-ENP-19 L15 Metric
Limit States Design ( LSD ) -Factored Resistance Diaphragm Shear , q , ( N / mm ) and Flexibility Factor , F , ( mm x 10 -6 / N ) for 75 mm deep steel nestable deck fastened with Hilti X-ENP-19 L15 with screwed sidelaps ( Canada only ) 1 , 2 , 3
No . of transverse nails per 600 mm wide deck units = 5 ( every flute )
Span ( mm )
Sidelap Connection
Deck gauge thickness
# 12 screw at 600 mm O . C .
22
20
18
16
# 12 screw at 450 mm O . C .
22
20
18
16
# 12 screw at 300 mm O . C .
22
20
18
16
# 12 screw at 150 mm O . C .
22
20
18
16
2400
Strength , S LSD
Flexibility Factor , F
4.1
190
4.9
144
6.6
102
8.2
79
4.7
183
5.8
138
7.6
96
9.5
74
6.7
169
8.1
125
10.7
85
13.4
65
10.8
154
13.2
112
17.3
73
21.7
54
2700
Strength , S LSD
Flexibility Factor , F
3.6
188
4.5
145
5.8
105
7.3
83
4.8
174
5.9
132
7.6
93
9.6
73
6.6
161
7.9
121
10.5
84
13.2
64
10.7
145
12.9
106
17.0
71
21.5
53
3000
Strength , S LSD
Flexibility Factor , F
3.8
179
4.6
139
6.1
101
7.6
80
4.3
172
5.3
133
6.9
96
8.7
75
6.3
155
7.8
117
10.2
82
12.8
63
10.6
138
12.8
102
16.9
69
21.3
52
3300
Strength , S LSD
Flexibility Factor , F
3.4
179
4.2
141
5.5
104
6.9
84
4.5
165
5.3
129
7.1
93
8.8
74
6.2
150
7.6
114
10.0
81
12.6
63
10.5
132
12.7
99
16.8
67
21.0
51
3600
Strength , S LSD
Flexibility Factor , F
3.6
172
4.3
136
5.8
101
7.2
81
4.5
160
5.4
125
7.2
91
8.9
73
6.2
146
7.5
112
9.9
80
12.5
63
10.5
128
12.6
96
16.7
66
20.9
50
3900
Strength , S LSD
Flexibility Factor , F
3.3
173
4.0
138
5.3
104
6.7
84
4.1
160
5.1
127
6.6
94
8.3
75
6.1
142
7.4
110
9.8
79
12.2
62
10.3
124
12.6
93
16.6
65
20.8
49
4200
Strength , S LSD
Flexibility Factor , F
3.4
168
4.2
134
5.5
101
6.9
82
4.2
156
5.2
124
6.7
92
8.5
74
6.0
139
7.3
108
9.6
79
12.1
62
10.3
120
12.5
91
16.5
64
20.7
49
Diaphragm Table 24-5 w / X-ENP-19 L15 Metric
Limit States Design ( LSD ) -Factored Resistance Diaphragm Shear , q , ( N / mm ) and Flexibility Factor , F , ( mm x 10 -6 / N ) for 75 mm deep steel deck fastened with Hilti X-ENP-19 L15 w / button punch sidelaps ( Canada only ) 1 , 2 , 3
No . of transverse nails per 600 mm wide deck units = 5 ( every flute )
Span ( mm )
Sidelap Connection
Deck gauge thickness
Button Punch 600 mm O . C . Button Punch 450 mm O . C . Button Punch 300 mm O . C . Button Punch 150 mm O . C .
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
2400
Strength , S LSD
Flexibility Factor , F
2.7
226
3.4
177
4.8
130
6.6
104
2.9
224
3.8
175
5.4
128
7.3
103
3.5
218
4.6
170
6.8
124
9.6
99
5.1
206
6.8
158
10.7
114
15.5
90
2700
Strength , S LSD
Flexibility Factor , F
2.5
228
3.1
182
4.3
136
5.9
111
2.8
224
3.5
177
5.2
133
7.2
108
3.3
217
4.2
172
6.5
128
9.3
103
4.8
203
6.6
158
10.5
116
15.2
93
3000
Strength , S LSD
Flexibility Factor , F
2.4
230
2.9
185
4.2
141
5.9
116
2.5
227
3.2
183
4.7
139
6.5
114
3.1
218
4.1
175
6.2
132
9.0
108
4.6
201
6.3
159
10.1
118
14.9
96
3300
Strength , S LSD
Flexibility Factor , F
2.1
235
2.7
192
3.9
148
5.3
123
2.4
230
3.1
187
4.6
144
6.5
119
2.9
220
3.9
178
6.0
137
8.8
112
4.5
201
6.2
160
10.0
121
14.7
99
3600
Strength , S LSD
Flexibility Factor , F
2.1
239
2.7
196
3.9
153
5.4
128
2.4
233
3.1
191
4.6
149
6.5
124
2.8
223
3.8
182
5.9
141
8.6
117
4.3
201
6.0
162
9.8
123
14.5
101
3900
Strength , S LSD
Flexibility Factor , F
1.9
246
2.5
204
3.6
161
5.1
135
2.1
239
2.8
198
4.2
156
6.0
131
2.7
226
3.6
186
5.8
146
8.3
121
4.2
201
5.9
164
9.6
126
14.2
104
4200
Strength , S LSD
Flexibility Factor , F
1.9
250
2.5
209
3.6
166
5.1
140
2.1
243
2.8
203
4.2
161
6.0
135
2.6
230
3.5
191
5.6
150
8.2
126
4.1
202
5.8
166
9.5
128
14.1
106
1 The ratio of span of deck unit to average length of sheet is taken to be 1 / 3 . 2 Diaphragm loads are based on steel decks having an average ultimate tensile strength of 55 ksi . 3 Values shown calculated in accordance with SDI equations using a φ factor of 0.5 for LSD for all load conditions .
Note : Reference pages 40-41 for generally higher diaphragm capacities with Hilti Sidelap Connectors ( SLC ).
Hilti , Inc . ( US ) 1-800-879-8000 | www . us . hilti . com I en español 1-800-879-5000 I Hilti ( Canada ) Corp . 1-800-363-4458 I www . hilti . ca I PTG Decking Supplement 2014 43