Reinforced Building Wire for Reliable Pile Head Construction Solutions

• Customization: Available
• Material: Carbon Steel
• Certification: ISO
• Model NO.: 1-1
• Customized: Customized
• Whether to Support Customization: Support
• Use: Architecture
• Strength Level: 6.8
• Applicable Industries: Construction Industry
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Pile head wire stands as a pivotal element in pile foundation engineering, acting as the crucial bridge between the pile body and the upper structures such as the bearing platform and connectors. It enhances the end bearing performance of the pile body. With its ingeniously crafted threaded structure, it ensures seamless force transmission, remarkable pull-out and shear resistance, and utmost ease in construction. Let's delve deeper into its multifaceted dimensions, spanning from functional positioning, structural classification, and technical parameters, to application scenarios, selection principles, common challenges, and their solutions:

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The Core Functionality of Pile Head Wire

1. Robust Mechanical Connection and Force Transmission

By employing a sophisticated threaded engagement, the pile body—be it precast concrete piles or steel pipe piles—is securely linked to the bearing platform, adapter, or anchoring device, ensuring the harmonious force-bearing capacity of the entire pile bearing platform system.

Data Insight: Threaded connections boast an impressive efficiency exceeding 90%, significantly outperforming traditional welding or grouting methods, which linger around 60% to 70%.

Illustration: In an offshore wind power single pile foundation, the formidable connection between the pile head wire and the flange adeptly withstands a vertical load of 1000 tons and a horizontal shear force of 50 tons.

2. Superior Anti-Pull and Anti-Shear Reinforcement

The meticulously designed thread profile, whether trapezoidal or serrated, markedly enhances frictional resistance between the pile and the adjoining soil or concrete, making it ideal for scenarios like anti-floating and anchor piles.

• Testing Revelation: Threaded pile heads exhibit a pull-out bearing capacity 3-5 times greater than their smooth counterparts, with pull-out capacity escalating from 200 tons to an impressive 600-1000 tons for a pile with an 800mm diameter.

3. Streamlined Construction Efficiency

By eliminating the need for on-site welding and grouting, installation is simplified to a mere twist, slashing the construction period by over 50%.

Case Study: A 30-story residential project employing prefabricated pipe piles and threaded pile heads saw its foundation construction timeline dramatically trimmed from 45 days to a swift 20 days.

4. Uncompromised Quality Controllability

Factory-prefabricated threads ensure impeccable tooth profile accuracy, with pitch error maintained at ≤± 0.1mm, effectively mitigating connection failures that arise from on-site construction inaccuracies.

Comparative Analysis: While manually engraved threads on-site have a qualification rate of merely 70%, prefabricated threads boast an exceptional rate surpassing 99%.

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