300gsm High-Quality White Polyprolylene Nonwoven Geotextile For Road Construction Landfill Of Garbage

300gsm High-Quality White Polyprolylene Nonwoven Geotextile For Road Construction Landfill Of Garbage

Polypropylene Nonwoven Geotextile Application Range:

Negotiation contact

Cathy

Yixing Shenzhou Earth Working Materials Co.,Ltd

( SHENZHOU GEOSYNTHETICS)

Add.: No.5 XinBei Road, Xinzhuang Industry Park, Yixing City, Jiangsu Province,China.

Post Code: 214221

M / WhatsApp/Wechat:+ 86 139 0153 8890

T:+ 0086-0510-8759 8866

E: cathy@geogrid-cn.com

W: www.geogrid-cn.com

Polypropylene Geotextile Maintenance Cycle and Checklist

1. General maintenance cycle (applicable to most common scenarios)

II. Scenario-Specific Inspection Checklist

1. Highway/Railway Roadbed Scenario
Visual Inspection: Check for new cracks, subsidence, and subsidence in the roadbed slopes.
Key Items: Inspect the geotextile for uneven stress, localized bulging, and cracks at the joints.
Remediation Requirements: Grout cracks promptly if discovered. Slope collapses require backfilling with cover soil. Damaged areas should be patched and hot-melt repaired.

2. Water Conservancy Project (Dyke/Underwater) Scenario
Visual Inspection: Check for erosion in the dyke slopes and for silt accumulation in the underwater areas.
Key Items: Inspect the geotextile for blockage and for tears or entanglement in the underwater areas.
Remediation Requirements: Clean silt and floating debris, apply a protective layer to eroded areas, and repair damaged areas with a special underwater adhesive.

3. Landfill Scenario
Visual Inspection: Check for damage to the cover layer and for unobstructed leachate collection pipes. Key Items: Inspect the geotextile for contact with chemical wastewater and for swelling, discoloration, or damage.

Remedy: Repair damaged areas of the cover layer and clear the leachate pipes. Localized corrosion and damage require the entire geotextile to be replaced.

4. Landscaping/Drainage Layer Scenario
Appearance Inspection: Check for soil loss and surface water accumulation.

Key Items: Check for exposed geotextiles and for drainage holes blocked by soil or roots.

Remedy: Refill with soil, clean blocked drainage holes, and promptly cover exposed areas with soil or mulch.

5. Acid/Alkali/Chemical Corrosion Scenario
Appearance Inspection: Check for discoloration, brittleness, or cracking in the geotextile.

Key Items: Inspect for localized corrosion holes and debonding at joints.

Remedy: Regularly sample and test for corrosion resistance. Replace modified, corrosion-resistant geotextiles if signs of aging are present.