Tabla de contenido
Idiomas disponibles
Idiomas disponibles
Chart 1: Additional Fall Clearance Due to Swing Fall (ft)
75
0
0
0
0
70
0
0
0
0
65
0
0
0
0
60
0
0
0
0
55
0
0
0
0
50
0
0
0
0
45
0
0
0
0
40
0
0
0
0
35
0
0
0
1
30
0
0
0
1
25
0
0
0
1
20
0
0
0
1
0
0
1
1
15
10
0
0
1
2
5
0
0
1
3
Dorsal
0
2
4
6
D-Ring
0
2
4
6
X-Axis: Lateral Movement of the User → →
2 foot increments along the X-Axis
represent the distance the user is working
away from being directly under the SRD
To find the additional Fall Clearance needed to compensate for potential Swing Fall,
note the starting location on Chart 1 titled Dorsal D-Ring
EXAMPLE: If the user needs to work 18' away from directly under the SRD,
the SRD needs to be anchored at least 35' above the user's Dorsal D-Ring
and, 4 feet of additional fall clearance should be added to the previous
calculations in Figures 3A and 3B
EXAMPLE: If the only suitable overhead Anchorage for the SRD is 50 feet
above the user's Dorsal D-Ring, the maximum allowable work zone is 20
feet away and, 4 feet of additional fall clearance should be added to the
previous calculations in Figures 3A and 3B
Key to Work
Zone Areas:
0
1
1
1
2
0
1
1
1
2
0
1
1
1
2
1
1
1
2
2
1
1
1
2
2
1
1
1
2
2
1
1
2
2
3
1
1
2
2
3
1
1
2
3
3
1
2
2
3
4
1
2
3
4
5
2
2
3
4
6
2
3
4
6
7
3
4
6
7
9
4
6
8
10
12
8
10
12
14
16
8
10
12
14
16
Using Chart 1 to Find Additional Fall Clearance
= Allowable Use Area
27
2
3
3
4
4
2
3
3
4
5
2
3
4
4
5
3
3
4
5
5
3
4
4
5
6
3
4
5
5
6
3
4
5
6
7
4
5
6
7
8
4
5
6
7
9
5
6
7
8
10
6
7
8
10
11
7
8
10
11
13
8
10
12
13
15
11
12
14
16
18
14
16
18
20
21
18
20
22
24
26
18
20
22
24
26
5 foot increments up the Y-Axis represent
the SRD Anchorage height above the
user's Dorsal D-Ring
= Cautionary Use Area
= Not Allowed Use Area
5
6
7
7
8
5
6
7
8
9
6
7
7
8
9
6
7
8
9
10
7
8
9
10
11
7
8
9
10
12
8
9
10
11
13
9
10
11
12
14
10
11
12
14
15
11
12
14
15
17
13
14
16
17
19
14
16
18
19
21
17
19
20
22
24
20
22
24
25
27
23
25
27
29
31
28
30
32
34
36
28
30
32
34
36
APPENDIX A
032615
Capítulos
Tabla de contenido
