Adjusting for spherical bearings bridge (HIGH SPEED) - Heavy Lifting
Location: Zewail City, 6 October, Egypt
2024
Year of completion
Adjusting the spherical bearing by lifting the concrete bridge
Beam Weight at each axis:
180 Tons
Number of bearings at each axis:
2 Bearings
Project Owner
The National Road Authority (NRA), Egypt
Added Value to the Customer:
· The operation enhanced the durability and stability of the structure, ensuring long-term reliability and minimizing future maintenance needs, reflecting a cost-effective and efficient solution for the customer.
Engineering Concept:
· The operation involved lifting a 180-ton concrete beam and adjusting the inclination of the spherical bearing to restore equilibrium. This required precise analysis, advanced tools, and adherence to structural design principles to ensure optimal performance.
Fast Track Solution:
· Weight Management: Hydraulic systems with real-time load monitoring allowed for controlled lifting of the massive beam.
· Precision Adjustment: Skilled engineers utilized cutting-edge devices to achieve the exact realignment of the spherical bearing.
Systems in Use:
· Specialized hydraulic jacks equipped with load-monitoring sensors were used to safely lift the beam. Advanced measurement tools, such as Total Stations, ensured accurate alignment during the adjustment process.
