Harland Geo
RUEN

Reinforced Soil Structures

STEEL MESH FACED REINFORCED SOIL

The appearance of natural stone with the behaviour of a reinforced soil structure: mesh facing panels with rock fill instead of a massive gabion mass.

DISCUSS YOUR PROJECTSYSTEM BUILD-UP
Steel mesh faced reinforced soil wall under construction on a curved alignment, built up in wrapped lifts to the design face.
THE TASK

STONE OUTSIDE, REINFORCED SOIL INSIDE

The stone face provides the appearance and surface protection; the load-bearing work is done by the reinforced soil behind it.

SYSTEM BUILD-UP

THREE COMPONENTS, ONE STRUCTURE

Three components: mesh panel · polymer bar · HG-U geogrid.

MESH FACING PANEL

steel wire mesh with rock fill

POLYMER CONNECTOR BAR

panel-to-geogrid connection

HG-U GEOGRID

uni-axial, in the compacted fill

THE DIFFERENCE

NOT A GABION WALL

01

GABION

A gabion wall retains the soil by the weight of the masonry itself.

02

MESH FACING

The panel retains only the face of the structure.

03

CONSEQUENCE

Less stone, less masonry volume, a different design model.

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HLG-F-04 · STEEL MESH FACED REINFORCED SOIL SYSTEM 70° – 85° B 1 2 3 4 5 6 7 8 9 1STEEL MESH FACINGbatter 70° – 85° 2PRIMARY REINFORCEMENTHG-U uni-axial geogrid 3POLYMER CONNECTORbar 4ROCK FILLin the facing units (= ④) 5REINFORCED FILLcompacted in layers 6DRAINAGE AND FILTERbehind the facing 7LEVELLING PAD 8ORIGINAL GROUND 9COMPACTED FOUNDATION B · FACING-TO-GEOGRID CONNECTION B1MESH FACING PANELsteel wire mesh (= ①) B2POLYMER BARpanel-to-geogrid connection (= ③) B3HG-U GEOGRIDin the compacted fill (= ②) B4ROCK FILL Three components: mesh panel · polymer bar · HG-U geogrid. STEEL MESH FACED REINFORCED SOIL SYSTEMSystem build-up and connection detail · no construction drawing supplied for this system, so no dimensions are shownHLG · F-04 LEGEND Primary reinforcement Connector bar Reinforced fill Rock · fill and drainage Original ground Steel mesh System build-up based on the client's technical material. No construction drawing was supplied for this system, so dimensions and layer count are not shown. Facing batter, reinforcement length and spacing, drainage detailing and foundation requirements are determined by project-specific design. B1 B2 B3 B4

◀ drawing is wider than the screen · scroll ▶

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HLG-F-04 · STEEL MESH FACED REINFORCED SOIL SYSTEM STEEL MESH FACED REINFORCED SOIL SYSTEM HLG · F-04 70° – 85° B 1 2 3 4 5 1 STEEL MESH FACING batter 70° – 85° 2 PRIMARY REINFORCEMENT HG-U uni-axial geogrid 3 POLYMER CONNECTOR bar 4 REINFORCED FILL compacted in layers 5 DRAINAGE AND FILTER behind the facing DETAIL B — SEE SHEET HLG · F-04a System build-up based on the client's technical material. No construction drawing was supplied for this system, so dimensions and layer count are not shown.
HLG-F-04a · B · FACING-TO-GEOGRID CONNECTION FACING-TO-GEOGRID CONNECTION DETAIL HLG · F-04a B1 B2 B3 B4 B1 MESH FACING PANEL steel wire mesh (= ①) B2 POLYMER BAR panel-to-geogrid connection (= ③) B3 HG-U GEOGRID in the compacted fill (= ②) B4 ROCK FILL (= ④) Three components: mesh panel · polymer bar · HG-U geogrid.
HLG · F-04System build-up and facing-to-geogrid connection detail

SYSTEM CAPABILITY

The table below sets out the typical capability of the system; the corresponding values are determined by project-specific design.

PARAMETERSYSTEM CAPABILITYPER PROJECT
FACING BATTERSYSTEM CAPABILITY70° – 85°system capabilityPER PROJECTper projectto site conditions
FACINGSYSTEM CAPABILITYmesh panels with rock fillsystem capabilityPER PROJECTnot gabion masonrya different design model
REINFORCEMENTSYSTEM CAPABILITYHG-U uni-axial geogridsystem capabilityPER PROJECTlength and spacing by designper project

The facing batter is selected within the 70° – 85° range according to site conditions, structural requirements and landscape considerations.

System build-up diagram. Geometry, reinforcement length and spacing, drainage detailing and foundation requirements are determined by project-specific design.

WHERE STEEL MESH FACING IS USED

ROADS AND HIGHWAYS

RAILWAY INFRASTRUCTURE

BRIDGE APPROACHES

URBAN AND TERRITORIAL DEVELOPMENT

INDUSTRIAL AND LOGISTICS FACILITIES

WATER MANAGEMENT AND HYDROPOWER

SLOPES, TERRAIN AND RETAINING STRUCTURES

LANDSCAPE AND ECOLOGY

Reinforced Soil Structures

Reinforced soil walls and slopes: reinforcement design, facing systems and construction technical support.

Vegetated Reinforced Slope

Reinforced soil slope with a vegetated face: layered reinforcement, drainage and protective mesh.

Modular Retaining Wall

Retaining wall of precast modular units with geogrid cast into the unit, backed by a reinforced soil mass.

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Send your project data for a preliminary engineering assessment.

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