ARMY TM 5-5420-212-10-1
MARINE CORPS TM 08676A-10/1-1
5-10
9 AND 10 BAY - RESTRICTED SITE
On 9 and 10 bay single story bridges on a restricted site, two top panels, four deck units and a bankseat beam are
used as counterweight. One top panel and two deck units are placed on bay 4 and the bankseat beam on each girder of
the bridge. The top panels and deck units are secured with cargo tie down straps.
The counterweight is later removed and the bankseat beam refitted in the normal end of bridge position.
5-11
11 AND 12 BAY - RESTRICTED SITE
On 11 and 12 bay single story bridges on a restricted site, four top panels, four deck units and a bankseat beam
are used as counterweight. Two top panels and two deck units are placed on bays 3, 4 and the bankseat beam, on each
girder of the bridge. The top panels and deck units are secured with cargo tie down straps.
The counterweight is later removed and the bankseat beam refitted in the normal end of bridge position.
5-40
