Bridge Inspection (Part 1): Abutments and Wingwalls (BIRM)

Mechanically Stabilized Earth Abutments Mechanically Stabilized Earth (MSE) Support Abutment typically consists of precast concrete panels, metallic soil reinforcing strips (flat strips or welded bar grids), and backfill to support the superstructure and support the roadway approach roadway embankment (see Figure 10.1.8).

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