Zenitaka Major Works
Keihan Nakanoshima Line Second Construction Zone
Civil EngineeringKinkiRailway Facilities2006～2010
| Owner | Nakanoshima Rapid Railway Co., Ltd. |
|---|---|
| Location | Kitaku Nakanoshima,Osaka |
| Completion | August, 2009 |
| Work Summary | ・Total Length 536m ・Open Cut Method Total Length 245m Excavation 58,036m3 Framework Concrete 16,329m3 ・Mud Pressure Balanced Shiled Method Outer Diameter 6,950mm Total Driving Length 581.5m -Single Shield Machine was turned back from end point ・Ground Improvement(High Pressure Injection Stirrer, Chemical Injection) |