The UHMWPE sliding plate is designed to be placed between the bridge deck and supporting structure, allowing for the controlled sliding and expansion of the bridge during temperature changes and load-bearing movements. This helps to prevent damage to the bridge structure and ensures its longevity. UHMWPE sliding plates are widely used in bridge construction due to their superior performance, durability, and ability to withstand heavy loads and harsh environmental conditions.
Name of commodity | Diameter/Length of side(mm) | Thickness(mm) |
Round plate | 140-1800 | 2-10 |
Square plate | 1250*4100 | 2-10 |
Items | Density | Tensile Strength | Elongation at break | Ball indentation hardness H132/60 | Elasticity modulus |
Unit | g/cm³ | Mpa | % | Mpa | Mpa |
TB/2331-2013 standard TB/T2331-2013 standard | 0.93-0.98 | ≥30 | ≥250 | 26.4≦H≦39.6 | 680≦E≦1020 |
Low friction coefficient: UHMWPE sliding plates for bridges offer high wear resistance and low friction for smooth and efficient movement, reducing the frictional forces and improving the efficiency of the bridge structure.
Self-lubricating properties: UHMWPE sliding plates are self-lubricating and impervious to moisture and chemicals, making them ideal for harsh outdoor conditions.
High impact strength: UHMWPE sliding plates have excellent impact resistance, ensuring the structural integrity of the bridge during movement and loading.
Easy to install or replace: UHMWPE sliding plates can be easily installed and replaced due to their light weight and flexibility, minimizing downtime for maintenance.
Versatility: UHMWPE plates can be customized and fabricated to meet specific design requirements, allowing for seamless integration into different bridge configurations.
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