Keihan Nakanoshima Line Second Construction Zone
Outline
- Client
- Nakanoshima Rapid Railway Co., Ltd.
- Location
- Kitaku Nakanoshima,Osaka
- Completion
- 2009.08
- 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)