Product Description:
In the construction of railway and highway bridges, preloading testing plays a crucial role in ensuring the safety of bridge structures. However, the traditional method of using sandbags for preloading presents challenges, such as handling difficulties, cumbersome operation, and high costs.
Introducing our innovative solution - the Pre-pressure flexible tank. This tank is manufactured using compression forces, resulting in superior anti-swelling strength. Once filled with water, it offers adequate weight, effectively replacing conventional sandbag preloading. It has become the preferred option for contemporary bridge construction projects.
Features:
1. Easy Transportation:When empty, the bag is lightweight and easy to transport and handle, which helps to reduce labor costs significantly.
2. Simple Operation:Water can be easily injected for use without the need for complex equipment or technology, saving both time and manpower.
3. Time and Effort Saving:Quick water injection and drainage processes dramatically enhance construction efficiency and shorten the overall construction period.
4. Precise Testing:Weight is evenly distributed to ensure the accuracy and reliability of preloading test data.
5. Cost-Effective:The bag is reusable, minimizing material wastage and proving to be more economical for long-term usage.
6. Reusability:Constructed from high-strength PVC material, the bag exhibits robust durability and can be employed multiple times, making it ideal for long-term project requirements.
7. Safety and Reliability:Characterized by high tensile strength and minimal susceptibility to breakage, the bag ensures construction safety at all times.
8. Environmental Innovation:By replacing traditional sandbags, the bag aids in reducing environmental pollution, aligning with modern environmental construction principles.
Applications:
Railway bridge construction: This method is employed for conducting bridge preloading testing in order to guarantee the structural stability of the bridge.
Highway and bridge construction: The conventional use of sandbags can be replaced with more efficient and cost-effective preloading solutions for better results.
Other large-scale construction projects , including elevated bridges and overpasses, can also benefit from the application of this innovative technique.
