Permeable Eco-Bricks

Basic Performance:
Specifications: 200×100×60mm, unit weight 3.2kg, compressive strength C40 (≥40MPa)
Permeability: 2.3×10⁻³m/s (water temperature 20℃), no significant attenuation after 1 hour of continuous permeation
Durability: Frost resistance (no cracks after 50 cycles of -20℃~50℃), abrasion resistance (wear scar length <35mm)

Environmental Features:
Recyclability: 45% TP3T construction waste recycled aggregate, annual solid waste consumption of 12,000 tons
Carbon Emissions: Production process reduces carbon emissions by 32% TP3T compared to traditional products, certified by ISO 14067 carbon footprint verification
Ecological Compatibility: Porosity 22% TP3T, supports moss vegetation growth (specialized for ecological slope protection)

Engineering Applications:
Suitable Scenarios: Municipal sidewalks (C30 grade), light-duty vehicle lanes (C40 grade), parking lots (C35 grade)
Construction Method: Dry installation (30mm sand bedding layer), joint width 5mm (filled with permeable sand)
Maintenance Cycle: High-pressure washing once per year, pore clogging recovery rate >90% TP3T