1. Optimized Mechanical Design
Scaffoldings deployed for hydropower construction must withstand complex and heavy loads. Adopting Q345 high-strength steel vertical poles, the system provides an axial compressive capacity of up to 200 kN, effectively resisting structural deformation under heavy working conditions such as dam concrete pouring.
Equipped with 360° adjustable diagonal braces, the scaffolding forms stable triangular structural units, delivering 40% higher anti-overturning coefficient than traditional scaffolding. It effectively counteracts on-site adverse factors including strong wind and structural vibration.
The wedge and self-locking pin connection design provides a pull-out resistance of no less than 3 kN. Different from conventional bolt connections, this self-locking structure avoids joint loosening caused by long-term vibration and weather exposure, ensuring continuous structural integrity and stability.
2. Full-process Standardized Construction Control
Targeting complex mountainous foundation conditions of hydropower projects, the system requires 10cm concrete cushion layers for soft ground reinforcement. The level deviation of adjustable bases is strictly controlled within 5mm to guarantee uniform force distribution.
During erection, the vertical deviation of poles is limited within 1/500. Vertical diagonal braces are mandatory for each layer with a 1.5m ledger spacing to enhance overall rigidity.
In accordance with JGJ/T 231-2021, full pin locking penetration is required during final acceptance. The height of bottom ledgers shall not exceed 300mm, consolidating base stability and eliminating potential shaking risks.
3. Superior Comprehensive Cost Performance
Although ringlock scaffolding features a higher initial procurement cost, it achieves prominent long-term economic benefits. With a daily rental rate of 1.5 CNY per ton, the system perfectly suits long-cycle hydropower construction projects with low component wear during service.
Furthermore, its reliable structural performance minimizes safety accident losses, while efficient assembly and disassembly shortens construction cycles. Compared with traditional scaffolding solutions, ringlock systems reduce overall project costs by 25%, balancing short-term expenditure and long-term investment value.
Post time: 2026-04-29 08:53:47