Customized Geotextile for Road Reinforcement and Effective Dam Protection

• Customization: Available
• After-sales Service: on Line Technical Support
• Warranty: 3years Warranty
• Model NO.: Geotextile 01
• Certification: CE, ISO
• Surface: Cloth Like
• Application: Transportation Project, Geotechnical Project, Environmental Project, Mining Project & Acquaculture Project
• Feature: Puncture Resistance, Impact Resistance, Tear Resistance
• Material: Stable Fiber Geosynthetic
• Color: White
• Name: Geotextile
• Colour: Customized Colors
• Useage: Dam Protection & Soil Reinforcement
• Thickness: 0.3~4.0
• Length: 50-200m /Roll or as Requested
• Surface Treatment: Needle Punctured
• Standard: ASTM Gri-GM13
• Yield Strength: 11~44
• Function: Soil Reinforment
• Base Material: Stable Fiber Geosynthetic
• Transport Package: Packing Roll
• Specification: Accept customerized
• Trademark: xcnm
• Origin: Anhui China
• Production Capacity: 500000000

Product Description

Nestled in the heart of Ma'anshan Economic and Technological Development Zone, within the esteemed Dangtu County Economic Development Zone Science and Technology Innovation Park, Ma'anshan Xincheng Nano New Material Technology Co., Ltd. enjoys an enviable location in a nationally recognized, culturally rich city known for its stunning landscapes and serene environment.

Our company is thriving with a dynamic portfolio, flourishing in both depth and diversity. We proudly offer a range of geosynthetic materials including geotextiles, geomembranes, composite geomembranes, composite geotextiles, geogrids, geocells, geonets, geotextile mats, and innovative plastic blind ditch three-dimensional geonets. Each product in our extensive series caters to multi-faceted and multi-layered engineering needs.

POLYPROPYLENE SHORT FIBER NEEDLE PUNCHED GEOTEXTILE

• Product Introduction:

Crafted with precision using ultra-high-strength polypropylene staple fiber or ES fiber, our product boasts non-woven technology, offering unparalleled benefits such as isolation, reinforcement, protection, filtration, drainage, and buffering, making it an indispensable tool in modern engineering.
Product specifications: PP100~PP1200 with a width range of 2m~6m. Length can be customized according to user specifications to ensure perfect fit and functionality.

• Features:

Our geotextiles exhibit physical and mechanical properties that surpass conventional counterparts by 2 to 3 times. With a low product weight ratio, superior acid and alkali resistance, excellent hot melt adhesion, and robust wear resistance, they are ideal for CRTS/slab ballastless track systems, minimizing the interaction between track systems and bridge surfaces.

• Applications:

Specification		unit	100g	200g	300g	400g	500g	600g	700g
unit weight variation		%	± 6
Grab strength	MD	N	≥450	≥900	≥1200	≥1600	≥2000	≥2400	≥3200
	TD		≥450	≥900	≥1200	≥1600	≥2000	≥2400	≥3200
Trapezoidal tear strength	MD	N	≥170	≥350	≥420	≥500	≥580	≥660	≥900
	TD
			≥170	≥350	≥420	≥500	≥580	≥660	≥900
CBR mullen brust strength		kN	≥1.3	≥2.5	≥3.5	≥4.3	≥5.5	≥6.5	≥9.0
breaking strength	MD	kN/m	≥5.0	≥11	≥16	≥22	≥28	≥35	≥48
	TD		≥5.0	≥11	≥16	≥22	≥28	≥35	≥48
Elongation at break	MD	%	40~70			50~80			70±20
	TD
puncture resistance		N	≥210	≥430	≥650	≥900	≥1200	≥1500	≥2500

• Our polypropylene needle-punched non-woven geotextiles serve crucial roles in diverse applications. They function as a sliding layer between CRTS slab ballastless tracks and beam surfaces on passenger railways, and as isolation layers between friction surfaces. Their versatility extends to hydropower, highways, railways, ports, airports, sports arenas, tunnels, beaches, reclamation projects, and environmental protection initiatives, fulfilling tasks of isolation, filtration, drainage, reinforcement, and protection with unmatched efficacy. Technical Data

Geotextile Installation Instructions

How to Install Geotextile Fabric

Discover the ease of installing geotextile fabric with our step-by-step guide, enriched with insightful tips to ensure a seamless process. In this demonstration,

Step 1 - Prep the Road Surface

Begin by excavating the roadway to the precise elevation required. Thoroughly compact the subgrade, ensuring all air pockets are eliminated for a tightly secured foundation.

Step 2 - Unroll the Reinforcement Geotextile Fabric
Carefully unroll the geotextile fabric onto the compacted subgrade, ensuring a smooth finish free from wrinkles and folds. Overlap the fabric as specified by your engineer. Cherokee offers pre-sewn fabric options for seamless installation — contact your Cherokee representative for pricing on factory-seamed rolls in wider widths.

Step 3 - Sewing the Geotextile Fabric
For field-sewn applications, ensure the fabric is stitched on-site using a dual thread lock stitch to prevent unraveling. We offer equipment for purchase or rental to facilitate on-site stitching. Depending on engineering specifications, consider using a prayer seam, j-seam, or butterfly seam. For this example, a j-seam is recommended, with dual stitches on each seam to guarantee installation success.

Step 4 - Apply Aggregate
Distribute the specified thickness of aggregate, taking care to prevent equipment from driving directly onto the engineered fill. Ensure full compaction of the fill before proceeding to the final stage.

Step 5 - Lay Asphalt
With the subbase in place, you're ready to proceed with the pavement layer or layers, tailored to meet the distinct requirements of your project.






Project Case for Reference:

Applications:
Our versatile geotextiles excel in various critical areas: municipal environmental projects, anti-seepage in landscaping, municipal applications, metallurgy fields, and anti-corrosion solutions. They are ideal for transportation infrastructure, agriculture reservoir waterproofing, and fisheries aquaculture. Additionally, these geotextiles are used in the waterproofing of other facilities, providing anti-erosion, anti-seepage, reinforcement, and seepage water collection. They are perfect for the preparation of temporary tanks and special structures.

Reinforced Concrete: Reinforced concrete structures may demand periodic maintenance due to common issues like cracking and corrosion, often seen in concrete.

Landfill Waterproofing: Ensures comprehensive watertightness in both sanitary and industrial landfill settings.

Agriculture Reservoir Waterproofing Project and Fisheries Aquaculture.





Project Cases in China





Project Cases in Vietnam


Project Cases in Japan



Project Case in Russia



Project Case in the UK


Project Case in Tanzania




Project Case in the USA



Geotextile Functions





1. Separation
The geotextile's separation capability is primarily leveraged in road construction to prevent the intermixing of adjacent soil layers. For instance, geotextiles separate fine subgrade soil from the aggregates of the base course, maintaining the drainage and strength of the aggregate materials.
Some applicable areas include:

• Between subgrade and stone base in both unpaved and paved roads and airfields.
• Between subgrades in railroad construction.
• Between landfills and stone base courses.
• Between geomembranes and sand drainage layers.

2. Filtration
The geotextile-to-soil system ensures optimal liquid flow with minimal soil loss across the geotextile surface, maintaining balance.
Key geotextile properties like porosity and permeability play a crucial role in filtration, aiding infiltration processes.
A typical application demonstrating the filtration function is the use of geotextile in pavement edge drains.
3. Reinforcement
Introducing geotextile into the soil enhances its tensile strength, similarly to how steel strengthens concrete. Soil strength is increased via three key mechanisms:

• Lateral restraint provided through interfacial friction between geotextile and soil/aggregate.
• Inducing the potential bearing surface failure plane to develop an alternative, higher shear strength surface.
• Providing membrane-type support to wheel loads.

4. Sealing
Non-woven geotextile layers, impregnated between existing and new asphalt layers, absorb asphalt to create a waterproof membrane, reducing vertical water flow into the pavement structure.






Weight and Environmental Impact:
Geotextile: Geotextiles are lightweight, minimizing load on existing structures and significantly reducing environmental impact.
Reinforced Concrete: Concrete structures are heavier, necessitating a more robust foundation and causing a greater environmental impact during production.

Maintenance and Durability:
Geotextile: Customized Geotextile for Road Reinforcement and Effective Dam Protection: Experience longevity without the hassle, as our geotextiles are engineered to endure over time with minimal maintenance required. Their superior resistance to cracking and deterioration ensures enduring performance.
Reinforced Concrete: A traditional choice with its own merits. Reinforced Concrete: Often necessitates frequent upkeep due to prevalent issues such as cracks, corrosion, and other typical vulnerabilities found in concrete structures. This can lead to time-consuming and costly maintenance schedules.

Installation Time:
Geotextile: The epitome of efficiency in installation. Geotextile: Benefit from a swift installation process, enabling you to expedite project timelines and achieve faster completion rates, enhancing productivity and meeting stringent deadlines.
Reinforced Concrete: The conventional method with its own pace. Reinforced Concrete: The necessary curing time for concrete can significantly delay project completion, affecting planned schedules and potentially extending deadlines.


Geotextile Packing and Delivery: Tailored to suit your logistical needs.
1. Our products are meticulously packaged, typically secured with durable packing tape. The packaging dimensions and container capacities vary according to the specific product specifications, ensuring a customized fit for each order.
2. We offer flexible container transportation options, meticulously arranged to align with your unique project requirements, ensuring seamless delivery and optimal resource utilization.