Ankara Water Supply Project, Incegez Tunnel

PROJECT NAME : Ankara Water Supply Project, Incegez Tunnel
LOCATION : Kızılcahamam – Ankara / TURKEY
TYPE OF WORK : Water transmission tunnel with horse shoe cross sectional area
DIAMETER : Outer diameter; 4,76 m, concrete inner diameter; 3,40 m
TUNNEL LENGTH : 5.889 m

DESCRIPTION
33.800 m³ tunneling concrete and 76.000 m³ of reinforced concrete in tunnel together with 1.250 tons of steel ribs, 530 tons of anchorage were executed within the project scope. Moreover 150.000 m³ of tunneling excavation and 360.000 m³ of open excavation were realized.
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