Doka Ringlock - Bridging Solutions; Bridging with Ledgers and Braces; Bridging with Lattice Girders

Bridging Solutions User Information Ringlock
999817902 - 11/2020
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Bridging Solutions
Bridging with Ledgers and Braces
By using the common Ringlock components (Stand-
ards,Ledgers,Braces,CollarandPlanks)youcan
easily create a bridge. The most common requirement
forabridgeistoprovideaccessunderthesca󰀨oldfor
exits,dooropeningsorunderpassesfortheconstruc-
tionworks.Inordertocreateabridge,baybraces
mustbeusedtosupportthebridgesectionandsti󰀨en
thesurroundingsca󰀨old.Designadviceisgenerally
always required for this type of arrangement.
Bridging with Lattice Girders
Forlargerspans,higherloadsandadditionallifts
abovetheopening,theRinglockLatticeGirdercanbe
used. The 500 deep Lattice Girder attaches directly to
the rosettes. These Girders must be laced and braced
on the chord only to prevent lateral displacement.
Tubeandttingcanbeusedoralternativelyproprie-
tary Ringlock Components. Design advice is generally
always required for this type of arrangement.