Tali dan teknikal penyelamatan

Focused Floating Anchor

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Vehicle Anchor

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Directional
Anchor

High Change
Directional Direction
Anchor
Anchor
(HDA) (CD)

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High Directional Anchor (HDA)

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Change Direction Anchor (CD)

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Angle Hand Signal

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Anchor Vector Force

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Anchor Vector Force

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Each anchor = 11 x
of the load
A A175 Anchor Vector Forces

Degrees Degree % of Mass

Each anchor = 100% 0 .5
of the load 5 .5005
120 10 .502
Degrees 15 .504
20 .508
Each anchor = 71% 25 .512
90 of the load 30 .518
degrees 35 .524
40 .532
Each anchor = 58% 45 .541
of the load 50 .552
60 55 .564
Degrees 60 .577
65 .593
Each anchor = 54% 70 .611
of the load 75 .631
80 .653
45 85 .678
Degrees 90 .707
95 .74
160 25 Each anchor = 51% 100 .778
Degrees of the load 105 .821
110 .871
115 . 931
120 .1
125 1.08
130 1.18
135 1.31
140 1.46
145 1.66
150 1.93
155 2.31
160 2.87
165 3.82
170 5.75
175 11.36
180 56.

A L A
A
T
Load
Anchor Tension
Formula

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Anchor Vector Force

LR = LOAD RELEASE
FD = FORCE AT DIRECTIONAL
FA = FORCE AT ANCHOR

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ANCHOR VECTOR FORCE Anchor 18 150º 120º 90º 60º 45º 30º 0º
Degree 0º
0.5 1 1.5 1.75 1.80 2.0 2.0
Directional 0 2 1 0.75 0.5 0.5 0.5 0.5

Anchor IN
F
2

1 45° 100 KG Force anchor Force in rope Force at
segment point
100 KG 120° D 1 90
A-B 100 A 100
BC
45° 2 90 B-C 100 B 180

A 3
100 KG
100 KG 3 50 C-D 100 C 100

B = LR X FD 1&2 = B X FA C= LR X FD 3 = C X FA
= 100 X 1.80 = 180 X 0.5 = 100 X 1 = 100 X 0.5
=180 = 90 = 100 = 50

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2 2 =175KG

1 120 º 5 5 =180KG E =100KG
E
1 =175KG D D=180KG
B =175KG B

45º

60º

Anchor 18 150º 120º 90º 60º 45º 30º 0º
Degree 0º

Directional 0 0.5 1 1.5 1.75 1.80 2.0 2.0 C 150º

Anchor IN 2 1 0.75 0.5 0.5 0.5 0.5
F

100kg C =200KG 3
A 3 =400KG

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Ascending

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Ascending

A means of traveling up a fixed rope with
the use of either mechanical devices or
friction knots that are attached with slings
to the user’s body.

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Ascending

Peralatan Ascender:
Prusik Knot.
Handled Ascender.
Rescucender/ Gibbs/ Cam
Microcender
Jumar/ Croll
Shunt

167

Ascending

Prusik Knot/ Hitch:

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Prusik Knot/ Hitch:

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Prusik Knot/ Hitch:

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Teknik Ascending:

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Teknik Ascending:

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Teknik Ascending:

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Teknik Ascending

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Teknik Ascending

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Terima kasih.

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