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- Title
Application of Large Rotary Drilling Rig in Pile Foundation Engineering of Yangtze River Bridge.
- Abstract
Taking the application of XCMG's large rotary drilling rig XR780E in the pile foundation of the road-railway dual-purpose Yangtze River Bridge Project of Chaohu-Ma'anshan Intercity Railway as an example, the construction equipment, construction process, key construction technologies and construction efficiency are introduced, and the feasibility and reliability of the application of the rotary drilling rig construction technology in the pile foundation engineering on water under complex geological and working conditions of the Yangtze River are verified.
- Subjects
BUILDING foundations; RIVER engineering; CONSTRUCTION equipment; OIL well drilling rigs
- Publication
Construction Machinery & Equipment, 2024, Vol 55, Issue 6, p1
- ISSN
1000-1212
- Publication type
Article