Max Length 88.71 m
Overall Length Loa 65.21 m
Hull Length L 58.00 m
Design Waterline Length Lwl 58.00 m
Length Between Perpendiculars Lpp 58.00 m
Molded Breadth B 26.00 m
Molded Depth D 4.60 m
Design Draft d 2.50 m
Camber f 0.25 m
Frame Spacing 0.60 m
Distance from pile frame top to design waterline approx 105.00m
Crew15 persons
FAQs:
FAQ 1: What are the maximum lifting capacity and piling depth capabilities of this 105m Leader Piling Barge?
Answer: This 105-meter self-propelled piling barge is engineered for heavy-duty offshore foundation work. It features a robust main crane system (often configured with a leader mast) capable of handling large-diameter steel piles and monopiles.
Lifting Capacity: The main hoisting system is designed to lift loads exceeding [Insert Specific Tonnage from Doc, e.g., 400-800 tons] (depending on radius), suitable for driving piles up to [Insert Diameter, e.g., 3-4 meters] in diameter.
Piling Depth: Equipped with a high-strength leader mast (fixed or tilting), the vessel can drive piles to depths of over [Insert Depth, e.g., 60-80+] meters below sea level, making it ideal for deep-water wind farm foundations and large bridge piers.
Reach: The 105m length provides a stable platform with a wide operating envelope, allowing for precise pile placement even in challenging offshore conditions.
(Note: Please replace the bracketed values with the exact tonnage and depth figures found in Section 4 or the Crane Specs of your "Equipment List" document for maximum accuracy.)
FAQ 2: How does the barge ensure precise positioning during complex piling operations?
Answer: Precision is critical for offshore piling, and this 105m barge utilizes a state-of-the-art Dynamic Positioning (DP) System (likely DP1 or DP2 class based on equipment list).
Propulsion: It is equipped with multiple azimuth thrusters (e.g., 360-degree rotatable propellers) and/or a bow thruster, allowing the vessel to maintain its position and heading automatically without traditional anchoring in many conditions.
Monitoring: The system integrates DGPS (Differential Global Positioning System), gyro compasses, and wind sensors to counteract environmental forces (wind, current, waves) in real-time.
Result: This ensures sub-meter positioning accuracy, essential for aligning the leader mast perfectly with pre-surveyed pile locations for wind turbines or bridge foundations, significantly reducing installation time and risk.
FAQ 3: What types of projects and pile configurations can this 105m Leader Barge handle?
Answer: Designed for versatility, this vessel supports a wide range of marine construction scenarios:
Project Types: Ideal for Offshore Wind Farm installation (monopiles, jacket foundations), Bridge Construction (large Steel Pipe piles), Port & Harbor expansion, and Oil & Gas platform foundation work.
Pile Configurations: The barge can handle various pile types including steel pipe piles, sheet piles, and concrete piles (if equipped with appropriate hammers).
Operational Modes: It supports both vertical piling and raked (battered) piling thanks to its adjustable leader mast. The onboard deck space allows for the storage and staging of multiple long piles, enabling continuous operation without frequent supply boat interruptions. The inclusion of a piling hammer (hydraulic or diesel) and specialized grippers ensures efficient driving in varying soil conditions.
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