ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
TABLE 6-15. Delaunch Table - 2E + 18 through 2E + 22 Bay Double Story (w/o LRS)
(Normal Site - Original Far Bank)
Bridge ft
138
144
150
156
162
Length m
42.1
43.9
45.7
47.6
49.4
2E + No of Bays
18
19
20
21
22
L/Nose
8N1
6N1+3N2
6N1+3N2
6N1+3N2
6N1+3N2
Counterweight
-
[20D+6C]
[20D+6C]
[20D+6C]
[20D+6C]
V Distance
ft
141
158.5
161
163
165
m
43.0
48.3
49.1
49.7
50.3
Build
notes a thru c
notes a thru c
notes a thru c
notes a thru c
notes a thru c
Delaunch
15p5
16p5
17p5
18p5
19p5
Add
FRB+RRB
FRB+RRB
FRB+RRB
FRB+RRB
FRB+RRB
Delaunch
(8p4)
(9p0)
(9p7)
(10p3)
(10p7)
Recover
LRP
LRP
LRP
LRP
LRP
Boom
8p6
9p2
10p1
10p5
11p1
Remove
E thru BP13
[6C+20D]
[6C+20D]
[6C+20D]
[6C+20D]
E thru BP13
E thru BP1 3
E thru BP13
E thru BP13
(CG)
(4pl)
(3p6)
(3p6)
(3p6)
(3p6)
Boom
4p4
4p0
4p0
4p0
4p0
Remove
TP13 thru
TP13 thru
TP13 thru
TP13 thru
TP13 thru
BP10
BP10
BP10
BP10
BP 10
(CG)
(2p4)
(2p2)
(2p2)
(2p2)
(2p2)
Boom
2p6
2p4
2p4
2p4
2p4
Remove
TP10 thru BP7
TP10 thru BP7
TP10 thru BP7
TP10 thru BP7
TP10 thru BP7
(CG)
(1p0)
(Bp0)
(Bp0)
(Bp0)
(Bp0)
Boom
1p7
1p7
1p7
1p7
1p7
Remove
TP7 thru BP5
TP7+BP6
TP7+BP6
TP7+BP6
TP7+BP6
8N1**+BP4
3N2**
3N2**
3N2**
3N2**
7N1’*
TP6 thru BP4
TP6 thru BP4
TP6 thru BP4
TP6 thru BP4
6N1*
6N1*
6N1*
6N1*
(CG)
(1p3)
(1p3)
(1p3)
(1p3)
(1p3)
Boom
2p0
2p0
2p0
2p0
2p0
Remove
Pin at A
Pin at A
Pin at A
Pin at A
Pin at A
Boom
1p4
1p4
1p4
1p4
1p4
Remove
TP4 thru BP2
TP4 thru BP2
TP4 thru BP2
TP4 thru BP2
TP4 thru BP2
Boom
Bp0
Bp0
Bp0
Bp0
Bp0
Remove
TP2,1
TP2,1
TP2,1
TP2,1
TP2,1
Boom
Bp2
Bp2
Bp2
Bp2
Bp2
Remove
E
E
E
E
E
Completed by
Note d
Note d
Note d
Note d
Note d
NOTES:
a.
Remove all curbs, ramps, and deck units and add counterweight if required.
b.
Position CRB under bridge min 1.5 ft (0.5 m) from the end
c.
Add LNCG posts, LNCG and nose roller and install launching nose, observing minimum 5 ft (1.5 m) overhang.
d.
Disassemble FRB and RRB. Clear site.
**
Remove 8th LNH (after BP5), or all of 3N2 (after BP6).
*
Remove given length of launching nose, LNCG, LNCG posts and nose roller.
[ ]
Counterweight.
( )
Center of gravity.
6-18
