Bridge expansion joints (embedded)

CN310064838SActive Publication Date: 2026-06-30四川高阜建设工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
四川高阜建设工程有限公司
Filing Date
2025-12-29
Publication Date
2026-06-30

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Abstract

1. Name of the product in this design: Bridge Expansion Joint (Embedded). 2. Application of this design: It is used for expansion joints between two beam ends, between beam ends and abutments, or at the hinged joints of bridges. When used in conjunction with prefabricated expansion joints or permanent-temporary combined expansion joints, it serves as a pre-installed (pre-embedded) product for prefabricated expansion joints or a temporary expansion (pre-embedded) product for permanent-temporary combined expansion joints. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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