ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
TABLE 6-13. Delaunch Table - 2E + 7 through 2E + 12 Bay Double Story
(Normal Site - Original Far Bank)
Bridge ft
72
78
84
90
96
102
Length m
21.9
23.8
25.6
27.4
29.3
31.1
2E + No. of Bays
7
8
9
10
11
12
L/Nose
4N1
5N1
5N1
5N1
6N1
6N1
V Distance ft (m)
74 (22.6)
81 (24.7)
87 (26.5)
92 (28.0)
99 (30.2)
105 (32.0)
Build
Notes
Notes
Notes
Notes
Notes
Notes
a,b,c,d
a,b,c,d
a,b,c,d
a,b,c,d
a,b,c,d
a,b,c,d
Delaunch
Dp2
Dp2
Dp2
Dp2
Dp2
Dp2
Add
RRB
RRB
RRB
RRB
RRB
RRB
Delaunch
(3p6)
(3p7)
(4p3)
(5p0)
(5p2)
(5p6)
Recover
LRP
LRP
LRP
LRP
LRP
LRP
Boom
4p4
4p6
4p6
5p7
6p1
6p1
Remove
E
E
E
E
E
E
(CG)
(2p2)
(2p5)
(2p7)
(3p3)
(3p7)
(4p3)
Boom
4p6
4p6
4p6
Remove
BP10
11,BP10
12,11,BP10
(CG)
(3p3)
(3p1)
(3p1)
Boom
3p6
3p6
3p6
3p6
3p6
Remove
BP8
9,BP8
TP10,9
TP10,9
TP10,9
BP8
BP8
BP8
(CG)
(2p0)
(2p0)
(2p0)
(2p0)
(2p0)
Boom
3p0
3p0
3p0
3p0
3p0
3p0
Remove
7,6
TP8,7
TP8,7
TP8,7
TP8,7
TP8,7
BP5
BP6
BP6
BP6
BP6
BP6
(CG)
(1p0)
(1p0)
(11p0)
(11p0)
(1p0)
(1p0)
Boom
1p7
1p7
1p7
1p7
1p7
1p7
Remove
TP5,BP4
TP6,5
TP6,5
TP6,5
TP6,5
TP6,5
BP4
BP4
BP4
BP4
BP4
4N1*
5N1*
5N1*
5N1*
6N1*
6N1*
(CG)
(1p3)
(1 p3)
(1p3)
(1 p3)
(1p3)
(1p3)
Boom
2p0
2p0
2p0
2p0
2p0
2p0
Remove
Pin at A
Pin at A
Pin at A
Pin at A
Pin at A
Pin at A
Boom
1p4
1p4
1p4
1p4
1p4
1p4
Remove
TP4
TP4
TP4
TP4
TP4
TP4
3,BP2
3,BP2
3,BP2
3,BP2
3 ,BP2
3,BP2
Boom
Bp0
Bp0
Bp0
Bp0
Bp0
Bp0
Remove
TP2,1
TP2,1
TP2,1
TP2,1
TP2,1
TP2,1
Boom
Bp2
Bp2
Bp2
Bp2
Bp2
Bp2
Remove
E
E
E
E
E
E
Complete By:
Note e
Note e
Note e
Note e
Note e
Note e
NOTES:
a.
Remove curbs, decks and ramps and position FRB under bridge min 1.5 ft (0.5 m) from end.
b.
Position center of LR (LRP) 8 ft (2.4 m) from BSB.
c.
Add LNCG posts, LNCG and nose roller. Add 3LNH. Re-position LRP [base 9 in (23 cm) from BSB].
d.
Add remaining nose sections, as required observing the minimum 5 ft (1.5 m) overhang.
e.
Disassemble FRB and RRB. Clear site.
*
Remove entire launching nose, LNCG, LNCG posts and nose roller.
( )
Center of gravity.
6-16