Bridge Expansion Joint Structural Detail Section and Plan CAD Drawing

This AutoCAD DWG file presents detailed bridge expansion joint structural drawings as shown in the uploaded image. The drawing set includes plan view, longitudinal section, cross section, and installation detail of the expansion joint system. Steel edge beams, anchor bolts, rubber sealing elements, support brackets, and concrete seating blocks are clearly illustrated with accurate alignment and dimensional references. Joint gap spacing, movement allowance, and load transfer components are properly marked for construction and maintenance understanding.

The sectional drawings explain the deck slab connection, foundation interface, waterproofing arrangement, and drainage passage below the joint assembly. Bearing support zones, reinforcement detailing, and fixing plate positions are represented according to standard bridge engineering practices. Level indicators, centerline references, and tolerance measurements are included for technical accuracy. All drawings are prepared in standard engineering scale with professional layering and annotation conventions. This CAD file supports bridge construction planning, rehabilitation work, and structural inspection documentation, matching the exact visual information provided in the uploaded drawing image.