ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
CHAPTER 6
DOUBLE STORY BRIDGE
Page
Section I.
GENERAL....................................................................................................................... 6-2
Section II.
NORMAL SITES ............................................................................................................. 6-29
6-1
ASSEMBLY - DOUBLE STORY - 2E + 12 BAY ............................................................. 6-29
6-2
DISASSEMBLY - DOUBLE STORY - 2E + 12 BAY ....................................................... 6-34
6-3
DISASSEMBLY - DOUBLE STORY - 2E + 12 BAY
(Normal Site - Original Far Bank) ................................................................................... 6-40
6-4
ASSEMBLY 2E + 22 BAY - W/O LINK REINFORCEMENT........................................... 6-45
6-5
DISASSEMBLY 2E + 22 BAY - W/O LINK REINFORCEMENT..................................... 6-50
Section III.
RESTRICTED SITES ..................................................................................................... 6-55
6-6
ASSEMBLY - DOUBLE STORY 2E + 12 BAY (Restricted Site)..................................... 6-56
6-7
DISASSEMBLY - DOUBLE STORY - 2E + 12 BAY
(Restricted Site - Near Bank).......................................................................................... 6-58
6-8
DISASSEMBLY - DOUBLE STORY - 2E + 12 BAY
(Restricted Site - Original Far Bank)............................................................................... 6-60
Section IV.
COUNTERWEIGHTS - DOUBLE STORY ..................................................................... 6-64
6-9
2E + 19 thru 2E + 22 w/o LRS - NORMAL SITE............................................................. 6-64
6-10
2E + 13 thru 2E + 18 w/o LRS - RESTRICTED SITE..................................................... 6-64
6-11
2E + 19 thru 2E + 22 w/o LRS - RESTRICTED SITE..................................................... 6-65
Section V.
OVERBRIDGES - DOUBLE STORY .............................................................................. 6-67
6-12
GENERAL....................................................................................................................... 6-67
6-13
DESIGN .......................................................................................................................... 6-67
6-14
ASSEMBLY..................................................................................................................... 6-68
Section VI.
ANCHORAGE - DOUBLE STORY ................................................................................. 6-72
6-15
BASIC CONSIDERATIONS............................................................................................ 6-72
6-16
TYPES OF ANCHORAGE.............................................................................................. 6-72
6-17
PICKET TYPE INSTALLATION...................................................................................... 6-73
6-18
APPROACH GUY INSTALLATION ................................................................................ 6-73
6-1
