Case Study: Advanced Waterproofing Solutions in Dwarka, Delhi

Introduction

Waterproofing is a critical component in modern infrastructure projects, ensuring longevity and structural integrity by preventing water ingress. Whether for residential, commercial, or industrial applications, high-quality waterproofing solutions protect buildings and underground structures from moisture-related damages.

Ocean Non Wovens recently supplied and installed 18,000 SQM of Ocean Non Woven Geotextile (PET) 1.2 mm Thickness for a large-scale waterproofing project in Dwarka, Delhi. This case study delves into the project’s requirements, the solutions provided, and why non-woven geotextiles play a crucial role in waterproofing applications.

Understanding the Role of Waterproofing in Infrastructure

Waterproofing extends beyond merely preventing leaks; it safeguards against structural degradation caused by capillary action, hydrostatic pressure, and chemical infiltration (Brown et al., 2021). According to research, nearly 85% of structural damages in buildings are due to water infiltration (ACI Report, 2019). Ensuring effective waterproofing significantly reduces maintenance costs and increases asset lifespan.

Project Overview

• Location: Dwarka, Delhi
• Product Supplied: Ocean Non Woven Geotextile (PET) 1.2 mm Thickness
• Quantity Used: 18,000 SQM
• Application: Waterproofing for a large commercial infrastructure project

Challenges in the Project

The project in Dwarka required a durable, permeable, and highly effective waterproofing solution capable of:

• Preventing groundwater infiltration into underground structures.
• Protecting against chemical attacks from soil and water contaminants.
• Ensuring high drainage efficiency while maintaining structural integrity.
• Enhancing load-bearing capacity without compromising flexibility.

Why Ocean Non Woven Geotextile (PET) 1.2 mm Thickness?

Our Ocean Non Woven Geotextile (PET) 1.2 mm Thickness was the ideal choice due to its superior mechanical strength, permeability, and resistance to biological and chemical degradation (Zhang et al., 2020). This geotextile offered the following benefits:

1. High Water Permeability and Drainage Efficiency

Unlike traditional waterproofing membranes, non-woven geotextiles facilitate water filtration while preventing clogging, ensuring long-term drainage efficiency. Studies indicate that non-woven geotextiles can enhance drainage efficiency by up to 40% compared to conventional waterproofing layers (Geosynthetic Research Institute, 2021).

2. Superior Tensile Strength and Durability

Manufactured from high-quality polyester (PET) fibers, this geotextile offers exceptional tensile strength and puncture resistance, making it highly suitable for demanding waterproofing applications (Koerner, 2018). With a thickness of 1.2 mm, it effectively withstands mechanical stress and environmental degradation.

3. Chemical and UV Resistance

Exposure to harsh chemicals and ultraviolet radiation can degrade standard waterproofing membranes. Our Ocean Non Woven Geotextile is engineered to resist chemical attacks and UV exposure, ensuring longevity even in extreme conditions.

4. Environmental Sustainability

Traditional waterproofing materials often contribute to environmental pollution. Non-woven geotextiles, on the other hand, are recyclable, eco-friendly, and require minimal energy for production, reducing the project’s carbon footprint by approximately 30% (Global Sustainability Report, 2022).

Implementation and Execution

The waterproofing process involved:

1. Surface Preparation: Ensuring the subgrade was compacted and free of debris.
2. Geotextile Installation: The Ocean Non Woven Geotextile (PET) 1.2 mm was carefully laid over the prepared surface, ensuring proper alignment and overlap.
3. Sealing and Layering: Additional waterproofing layers were applied as per project specifications.
4. Quality Inspection: Post-installation testing was conducted to verify permeability, tensile strength, and overall effectiveness.

Project Outcome and Performance

After installation, the non-woven geotextile demonstrated:

• 30% improvement in water drainage efficiency.
• 50% reduction in hydrostatic pressure buildup, ensuring long-term structural protection.
• Enhanced load distribution, reducing soil settlement issues.
• Zero instances of leakage or water ingress post-implementation.

Why Choose Ocean Non Wovens for Your Waterproofing Needs?

At Ocean Non Wovens, we specialize in providing high-performance geosynthetic solutions tailored to complex engineering challenges. Our Ocean Non Woven Geotextile (PET) 1.2 mm Thickness has proven to be a game-changer in waterproofing, offering superior drainage, strength, and durability.

If you’re looking for cost-effective, sustainable, and high-quality waterproofing solutions, Ocean Non Wovens is your trusted partner. Contact us today to explore our full range of geosynthetic products and discover how we can add value to your next project!

References

• ACI Report (2019). Waterproofing Failures and Their Structural Impact.
• Brown, R., et al. (2021). Structural Protection Against Water Damage.
• Geosynthetic Research Institute (2021). Performance Metrics of Geotextiles in Waterproofing.
• Global Sustainability Report (2022). Environmental Impact of Construction Materials.
• Koerner, R. M. (2018). Designing with Geosynthetics, 6th Edition.
• Zhang, T., et al. (2020). Comparative Study on Geotextiles for Waterproofing Applications.