Comparison with Traditional Drainage Materials. What Are the Advantages of Composite Drainage Nets?
Comparison with Traditional Drainage Materials. What Are the Advantages of Composite Drainage Nets?
Advantages: Efficient Drainage + Clog Resistance
Application: Landfill Leachate Collection System
Comparison: Traditional gravel layers are prone to clogging by sludge, causing poor drainage and risking dam failure. The composite drainage net's dual-filter layer prevents clogging, ensuring decades of reliable operation, making it ideal for environmental projects.
Advantages: Space Efficiency + Lightweight
Application: Basement Exterior Wall Drainage
Comparison: Traditional methods require a wide gravel layer, leading to extensive excavation and lateral pressure on walls. Composite drainage nets need minimal space, applied directly over waterproofing, reducing backfill volume by over 90% while protecting the waterproofing.
Advantages: Construction Efficiency + Overall Cost
Application: Highway Subgrade Drainage
Comparison: Installing gravel drainage involves multiple trucks, excavators, and labor—lengthy and labor-intensive. Composite drainage nets fit in a single truckload and can be deployed quickly, enhancing efficiency and significantly lowering costs.
Summary
While traditional drainage materials rely on heavy, space-consuming methods, composite drainage nets represent "technical excellence." Their advanced design and material science provide a smarter, more effective solution. In modern geotechnical and civil engineering, they are the preferred choice, offering superior performance, reliability, and lower lifecycle costs.
