Strip Seal Bridge Expansion Joint Designed for bridge heavy traffic load and can be used for both bridge structure and building structure.
Consists of two steel edge profiles with anchor loops and a replaceable sealing pro In addition, steel edge profiles can be available in different models, such as:
F-type, C-type, E-type, Z-type, RG-type, L-type.
Technical Requirements
Three types of rubber materials are used in expansion joints:
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Chloroprene rubber: Suitable for regions with temperatures ranging from -25°C to 60°C.
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Natural rubber: Suitable for regions with temperatures ranging from -35°C to 60°C.
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EPDM rubber: Suitable for regions with temperatures ranging from -40°C to 60°C.
The physical properties of the rubber materials must meet the requirements specified in the table below. The use of reclaimed rubber is strictly prohibited. Hardness requirements in the table:
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55 ± 5 (IRHD): Applies to rubber expansion joints and modular expansion joints.
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60 ± 5 (IRHD): Applies to rubber expansion joints.
