Edit Content
Click on the Edit Content button to edit/add the content.

Bridge Abutment

Application Overview

Bridge abutments are critical substructures that support the bridge deck while retaining the approach embankment. POME’s Bridge Abutment MSE Walls offer a superior, cost-effective alternative to conventional piled foundations. They transfer both vertical and lateral loads efficiently, can be designed as integral abutments to eliminate deck joints, and significantly accelerate construction.

Challenges in Bridge Abutment Construction

High Cost of Piled Foundations
Traditional abutments on piles are one of the most expensive elements of a bridge.
"Bump at the Bridge" Phenomenon
Differential settlement between the bridge and approach road creates a dangerous bump.
Maintenance of Deck Expansion Joints
Joints between bridge spans are costly to maintain and a common source of failure.
Complex Construction Sequencing
Building conventional abutments is time-consuming and delays overall project completion.

POME’s Solution

Unified Reinforced Soil Mass for Direct Bearing Support
Forms a single, coherent reinforced soil structure capable of directly supporting bridge bearings, eliminating the need for conventional abutment systems.
Wide Load Distribution Eliminating Pile Foundations
Effectively spreads structural loads over a large area, allowing pile foundations to be omitted where suitable ground conditions exist.
Engineered Backfill for Integral Bridge Movements
Designs the reinforced backfill to safely accommodate cyclic lateral strains caused by thermal expansion and contraction in integral bridge structures.

Benefits

May avoid the need for piling, reducing abutment costs

Eliminates troublesome expansion joints in integral abutment designs

Allows for faster construction

Engineered for Efficiency

POME’s Bridge Abutment MSE Walls are engineered for smart, efficient infrastructure. By integrating the abutment with the approach embankment, our systems reduce lifetime costs, enhance ride quality, and provide a durable, joint-free solution that is the modern choice for bridge engineers.