DirectBuriedDuct

Category:Sasecurity
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=== Direct Buried Duct ===
 * Micro trenching done on Asphalt/Concrete road by Hydraulic wheel saw (Diamond cutting)
 * MicroDuct placed inside micro trench.
 * Trench Size 12mm Wide X 150 mm Deep is cut into the tar road using the DappermuisLicense.
 * Duct size 10/5.5 mm
 * Duct wall thickness 2.25 mm
 * Installation Direct bury (1 to 4 nos)
 * Avoid most of the protective materials as in case of DBC 
 * After installation blow the micro cable
 * Micro trench is sealed with Ferment, a type of poly concrete
 * All the advantages of Micro technology available
After cuttng the trench through the tar road a 10mm foamstrip is inserted. Upto 5 microducts are
stacked on top of each other, allowing a total of 12 fibers to cross the road. On top of the ducts a
10mm rubber cord is placed, then a 20mm steel spacer are inserted and the Ferment poly concrete poured to
seal the micro trench. The concrete pavement itself is cut with a the wheel saw to run the fiber from building 
to building and then repaired using PolyConcrete. See http://www.dutchguard.com/p-EZCRETE.html
The fiber are cablejetted into the microducts, CableJettingAndPipes
=== Links ===
 * http://www.duraline.com 021 856 0529 (South-Africa) 
 * http://www.dutchguard.com/p-EZCRETE.html
 * CableJettingAndPipes
Category:Outside plant