Retaining structures are required where natural ground conditions cannot safely retain soil due to steep slopes, grade separations, erosion risks, or space constraints. Through the application of high-performance geosynthetics and advanced geotechnical design, these systems improve stability, resist lateral earth pressures, control erosion, and optimize land use. TechFab offers Reinforced Soil Walls, Reinforced Soil Slopes, and Mass Gravity Retaining Walls that provide durable, economical, and environmentally compatible solutions for diverse infrastructure and geotechnical applications.
Overview
Available Systems
Success Stories
Products
Retaining structures are engineered systems designed to stabilise soil where natural ground conditions cannot safely retain earth due to elevation changes, steep slopes, erosion risks, or space constraints. By combining advanced geotechnical design with high-performance geosynthetics, these solutions resist lateral earth pressures, improve stability, control erosion, and optimise land utilisation.
Unlike conventional PCC or RCC retaining walls, Gabion Gravity Structures rely on their self-weight and permeable configuration to provide stability while naturally relieving hydrostatic pressure. Reinforced Soil Structures combine high-strength geosynthetic reinforcements with engineered backfill, enabling faster construction, lower foundation demands, and enhanced seismic resilience.
TechFab offers a versatile portfolio of retaining solutions — Reinforced Soil Walls, Reinforced Soil Slopes, and Mass Gravity Retaining Walls — supported by high-performance geosynthetics, engineered facing systems, and gabion technologies, deployable individually or in optimized combinations to address varying site conditions.
01
Robust earth-retaining structures that utilise their self-weight to counteract lateral soil pressures and maintain overall stability, relying on mass and base friction for inherent reliability without reinforcement elements.
02
Mechanically stabilised earth systems that utilise the interaction between soil and geosynthetic reinforcement elements to improve shear strength and maintain slope stability at steeper angles than natural ground conditions.
03
Advanced earth retention solutions engineered by integrating selected granular backfill with high-strength geosynthetic or metallic reinforcements and durable facing systems, forming a stable mass resisting lateral earth pressures and differential settlement.
TechFab Metal Gabions Gravity Wall
High-quality double-twisted, mechanically woven steel wire mesh baskets filled with stones arranged in layers to form a stable, permeable retaining structure.
Function
Self-weight gravity retention with permeable drainage
Typical Use
Road embankments, railway corridors, hydraulic works, industrial projects, mining sector
Welded Wire Mesh Fascia Reinforced Soil Slope System
Welded-wire mesh facing units in conjunction with geogrid reinforcement (TechGrid/TechLink High Strength Geogrid), filled with graded stone, providing structural stability, design flexibility, and efficient drainage.
Function
Wire mesh face with geogrid soil reinforcement
Typical Use
Highways, railways, bridge approaches, hill roads
TechGreen DT Mesh Fascia Reinforced Soil Slope System
TechGreen DT Mesh facing units integrated with geogrid reinforcement and filled with vegetative soil, providing structural stability, flexibility, and enhanced green aesthetics.
Function
Vegetated mesh face with geogrid reinforcement
Typical Use
Highway/railway embankments, hill roads, slope stabilisation needing green aesthetics
TechCell Geocell Fascia Reinforced Soil Slope System
Three-dimensional cellular confinement panels (Geocell fascia) at the exposed wall face, integrated with high-strength geosynthetic reinforcement within compacted engineered backfill for a flexible, erosion-resistant earth retention structure.
Function
Geocell fascia confinement with geogrid reinforcement
Typical Use
Vegetated retaining walls, temporary works, flexible earth retention
Discrete Panel Fascia Reinforced Soil Wall System
Precast concrete facing panels integrated with Techcore connections and mechanically connected to high-strength geosynthetic reinforcement layers placed within compacted engineered backfill.
Function
Precast panel face with mechanically connected reinforcement
Typical Use
Highway retaining walls, bridge approaches, railway embankments, flyovers
Retaining structures are engineered systems designed to stabilize soil where natural ground conditions cannot safely retain earth due to steep slopes, grade separations, erosion risks, or space constraints. They resist lateral earth pressures, improve stability, and optimize land use for safe infrastructure development.
Unlike rigid PCC/RCC walls, TechFab solutions use geosynthetics and modular systems that are flexible, cost-effective, and environmentally compatible. They tolerate differential settlement, relieve hydrostatic pressure naturally, and enable faster, more economical construction.
TechFab provides Mass Gravity Retaining Walls (self-weight stability), Reinforced Soil Walls/MSE Walls (soil + geosynthetic reinforcement), and Reinforced Soil Slopes (engineered backfill + reinforcement + facing systems).
Cost-effective with simple construction and minimal maintenance; flexible systems that accommodate settlement and seismic forces; versatile facing options; suitable for challenging terrain; environmentally friendly with green fascia options; long-term stability and durability.
TechFab retaining structures are widely used in highways, railways, bridge approaches, ports, mining projects, industrial facilities, urban infrastructure, hill roads, and riverbank protection works.
Options include welded wire mesh, gabions, geocells, segmental concrete blocks, precast panels, vegetated facings, and wrap-around geobags — allowing customization for structural, aesthetic, and environmental requirements.
Gabion walls rely on the self-weight of stone-filled wire mesh baskets. Their permeable nature relieves hydrostatic pressure, while flexibility allows them to adapt to ground movement and settlement, making them ideal for hydraulic works and weak foundation conditions.
Reinforced soil structures combine high-strength geosynthetics with engineered backfill to form a composite system, offering faster construction, lower foundation demands, improved seismic resilience, and enhanced tolerance to differential settlement compared to conventional concrete walls.
TechFab provides end-to-end support — preliminary assessments, detailed engineering design, product selection, installation guidance, and performance reviews — ensuring safe, durable, and cost-efficient solutions tailored to project needs.
