Giant steel pipe suddenly rises from sewer construction site in Osaka
An unusual construction incident in Osaka, Japan, briefly disrupted traffic and drew public attention after a large steel pipe suddenly rose more than 10 meters above ground at an active sewer infrastructure project, Associated Press reported.
According to local officials, the 3.5-meter-diameter pipe was being used as a retaining structure at a sewer construction site where crews were connecting an existing sewer line to a new stormwater channel designed to manage excess rainfall and reduce flooding. Authorities said the pipe unexpectedly rose overnight, eventually reaching about 13 meters above ground.
City engineers believe the incident occurred after water was drained from the pipe, causing the empty steel structure to become buoyant and float upward through the surrounding soil. The unusual movement caused debris to fall from the structure and temporarily disrupted traffic in the busy area, Associated Press reported.
Emergency crews later stabilized the pipe by cutting an opening in the structure and injecting water to push it back into the ground. City officials said the remaining exposed section will be removed in the coming days as work continues on the sewer infrastructure project.
Related News
From Archive
- 27 pipeline safety violations tied to deadly Pa. chocolate factory explosion
- Contractor gas line strike triggers home explosion in Missouri
- FiberLight to build 1,400-mile West Texas dark fiber network in $350 million expansion
- Fatal trench collapse in Mass. leads to $4.6 million OSHA penalty, dozens of violations
- OSHA investigates fatal trench collapse at Conroe construction site
- T-Mobile to expand fiber broadband infrastructure footprint with $4.9 billion Metronet acquisition
- Cityside launches $100 million fiber build in Corona, Calif.
- FiberLight to build 1,400-mile West Texas dark fiber network in $350 million expansion
- Alaska fiber buildout to expand broadband in rural communities
- 11-mile Texas pipeline replacement upgrades 72-in. PCCP to 102-in. steel
Comments