Radcliffe Estate - Concrete Sleeper Retaining Walls, Wyee NSW

Earth Retaining Structures

Discipline

Westcon Landscaping

CUSTOMER

Wyee, NSW

Location

Challenge

A new subdivision at Wyee needed retaining walls up to about 2.6 m along its road batters. Dozens of short runs, each a different height and level, all founded in variable clay.

Solution

Konceptual designed a single concrete sleeper wall system and sized each post and pier to the ground beneath it. Every run designed to the geotechnical parameters and reactive clay, all to AS4678 for a 60-year design life.

Key Highlights

Over 40 individual concrete sleeper wall runs across the subdivision

Walls up to about 2.6 m, each sized to its own ground

Piers designed per wall to reactive clay and bearing capacity

Designed to AS4678 Classification B1 for a 60-year design life

Visual Gallery

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