Drainage Geocomposites
Drainage Composites are made up by associating , during production, a draining core layer (it can be either a mat, a net or a moulded element) between two layers of geotextiles. The composite is capable of providing either filtering, separation and, sometimes, also other functions such as protection. Even with the multiple uses the main purpose is the drainage one, for this reason, the long term draining performances of the composite must be well known (compressive creep flowarate variations, filter efficency etc.).
The primary and key function of drainage composites is drainage, therefore it’s mandatory to determine the variation of such performance in time as a result of the surrounding conditions.
Among the key factors, considerations about compressive creep reduction, flow rate variations, and filter efficiency are critical to ensure the sustained effectiveness of these composites.
Given the extensive range of applications for drainage composites, specialized product families have been developed to meet specific needs and provide optimal performance in different scenarios.
Here are a few examples:
TerraDrain™ for Sports Fields
- Tailored for sports field applications.
- Specifically designed to address drainage requirements associated with athletic surfaces.
MacDrain™ W for High Flow Rates and heavy load conditions
- Engineered to withstand and effectively manage high flow rates.
- Suitable for applications where rapid drainage is a priority.
MacDrain™ M for High Flow Rates and medium load conditions
- Primarily designed to handle high compression loads.
- Tailored for particular applications, providing unique advantages.
These specialized product families highlight the versatility and adaptability of drainage composites, ensuring they meet the specific demands of various projects. Whether utilized in civil engineering, planar installations, roofing, landfill projects, or sports fields, MacDrain™ W and M excel in high-flow rate scenarios. Additionally, the MacDrain™ N family provides a tailored solution, designed specifically to withstand extreme compression loads. These tailored product families aim to deliver optimal performance and the best possible user experience in their respective applications.
Success Stories
CHARLEROI HOSPITAL
The construction company firstly laid the MacDrain W 1051rolls as indicated by Maccaferri´s technicians to create a drainage layer. After the install
What we can do with Drainage Geocomposites
Sectors
Applications
Solutions
- Consolidation by Drainage Systems
- Construction over Soft Soils
- Final Lining
- Industrial Manufacturing Solutions
- Lining Systems – Base
- Lining Systems – Capping
- Mass Gravity Retaining Walls
- Piggybacking
- Piled Embankments
- Planar and horizontal drainage
- Primary Lining
- Reinforced Soil Walls and Slope Reinforcement
- Reinforcement of Marginal Soils and Waste
- Rockfall Embankments
- Slope Protection
- Soil Veneer Applications
- Sub-grade Improvement
- Sub-grade and Pavement Drainage
- Vertical Drainage Works
- Vertical Walls with Concrete Facing Panels
- Waterproofing of Reservoirs, Lakes and Channels
