0 9 0 9 1 3 1 3 1 8 1 8 0 90 9 0 250 25 1 8 1324 0 1 0 3 H min coverage 0 6 Trench bottom main pipe 21 8 2014 FLEXWELL district heating cable FHK Subject to technical changes Information for underground construction T joint downward branch 5 570 Figure 1 Connection working space top view Dimensions indicated are valid for all FHK types Figure 2 T j oint working space Downward branch cross section Trench dimensions downward branch Figure 2 FHK FHK branch pipe Main pipe 30 91 39 116 60 148 75 171 98 171 98 220 127 220 147 220 200 310 30 91 0 23 39 116 0 23 0 25 60 148 0 23 0 25 0 28 75 171 0 23 0 25 0 28 0 30 98 171 0 23 0 25 0 28 0 30 0 32 98 220 0 23 0 25 0 28 0 30 0 32 0 34 127 220 0 23 0 25 0 28 0 30 0 32 0 34 0 36 147 220 0 23 0 25 0 28 0 30 0 32 0 34 0 36 0 36 200 310 0 19 0 21 0 24 0 26 0 28 0 30 0 32 0 32 0 36 H dimension of height difference between trench bottom main pipe and trench bottom branch pipe Structure 1 FLEX W E L L district heating cable 2 T joint 3 Sand filling 0 4 mm round particles 4 Filling material reusable excavated material Figures in m

Hinweis: Dies ist eine maschinenlesbare No-Flash Ansicht.
Klicken Sie hier um zur Online-Version zu gelangen.