GEOSINCERE, a leading geotextile manufacturer and supplier, offers an extensive selection of needle punched geotextile fabric. This non-woven fabric is specifically designed for various applications such as filtration, stabilization, separation, and drainage. With its high-quality construction, the needle punched geotextile provides reliable performance and durability in demanding environments.
As a leading provider in the industry, GEOSINCERE offers a comprehensive range of both woven and non-woven geotextile products. These geotextiles are manufactured using advanced techniques to ensure superior quality. Whether you require woven or non-woven geotextile, GEOSINCERE provides a diverse selection to meet your specific project needs.
1. What Is A Needle Punched Geotextile Fabric?
A geotextile fabric is a type of non-woven geotextile that is manufactured by intertwining polyester or polypropylene fibers in random directions using needles. This process creates a fabric with a designed density and open pore sizes. Needle punched geotextile fabric is widely used in civil engineering projects for various purposes such as separation, drainage, filtration, and protection.
The short fiber geotextile fabric offers several advantages, including superior filtration capabilities, hydraulic conductivity, and resistance to deformation. These qualities make it a cost-effective and ideal solution for applications in civil engineering projects.
GEOSINCERE is a trusted manufacturer and supplier of short fiber needle punched geotextile fabric. They offer a wide range of fabric options with different weights, with heavier fabrics providing enhanced strength. The non-woven needle punched geotextile fabric effectively restricts soil particles while allowing water to pass through easily, making it suitable for filtration and separation applications.
2. Case Study of Needle Punched Geotextile Fabric Turkey for Reservoir Project
- Location : Turky
- Product(s) : Staple Fiber Needle Punched Geotextile
- Application : Reservoir Construction Project
3. Why Chose Needle Punched Geotextile Fabric for Reservoir Project?
3.1 Problems
The local government in Turkey planned a reservoir reconstruction and extension project, which involved intensive soil and rock work to create the basic reservoir area. However, several issues were identified, including irregularities such as small rocks, cracks, and subsidence in the bottom and embankment areas. These factors, along with the potential for soil erosion, animal damage, and vegetation penetration, pose challenges to the safety and longevity of the dam.
3.2 Challenges
The technical team discovered that the embankment’s top experienced pressure, while the bottom underwent tension, leading to subsidence in the foundation. After careful investigation, it was concluded that the cracking occurred during the wetting and periodic water storage in the reservoir after runoff events, indicating a collapse of the foundation. These findings highlight the need for comprehensive measures to address the issues and ensure the stability of the reservoir.
3.3 Our Customer
Our customer, a wholesaler of geomembrane and geotextile in Turkey, secured the sub-project for the reservoir construction. With their expertise in civil engineering, particularly in geotextile design and installation, they face numerous challenges. They are responsible for completing the reservoir construction project as per the contract agreement. To address the seepage concerns, the customer’s technical engineers designed an anti-seepage lining system and dam reinforcement solutions. Our cooperation with the customer is crucial to finding suitable geotechnical materials, providing a cost-effective solution, and ensuring the project’s quality. This reservoir project presents a significant challenge for both parties involved.
4. What Is The Solution of Needle Punched Geotextile Fabric for Reservoir Project
In summary, extensive crack systems were observed in the embankment and foundation of the reservoir construction site. To address this, our engineers recommended the use of staple fiber needle punched geotextile fabric as the bottom separation layer and a 1mm-thick HDPE geomembrane liner as the waterproof layer. The staple fiber geotextile fabric provided cost-effective and durable performance, while the HDPE geomembrane offered high tensile strength and elongation properties.
The chosen geosynthetic materials would effectively separate the soil and act as a protective barrier against punctures from rocks, roots, and debris. The installation of the geotextile fabric and geomembrane liner would ensure the stability of the reservoir, prevent soil particles from migrating through the dam, and protect against leakage.
Upon approval of the solution by the contractor, our customer placed an order for the needle punched geotextile and HDPE geomembrane liner. They also requested our guidance during the installation process. At GEOSINCERE, we are committed to providing durable and high-performance geosynthetic solutions to ensure the quality and longevity of large civil engineering projects such as reservoirs.
5. What Are The Specifications of Staple Fiber Geotextile Fabric for Reservoir Project in Turkey
- Total Staple fiber geotextile quantity – 82,000 squares meters
- Staple fiber geotextile Weight – 500 gsm
- Geotextile Each roll size is 6m*50m
- Total HDPE Geomembrane quantity – 82,000 squares meters
- Geomembrane Liner Thickness – 1.0 mm
- Each roll size is 5.8m*100m
6. What Are The Benifits of Needle Punched Geotextile for Reservoir Project in Turkey
Staple fiber needle punched geotextile is the kind of non-woven and industrial geotechnical fabric. It is usually made of 100% original short fiber polypropylene fiber or polyester by needle punched processes, these fibers are entangled with each other through a needle punching process. Staple fiber geotextile uses polyester crimped staple fiber with a fiber denier of 6-12 denier and a length of 54-64mm as raw materials. The non-woven production equipment is opened, carded, messed up (short fibers are intertwined with each other), laid (standardized entangled and fixed), needle punched and other production processes are made into cloth.
Features
Staple fiber geotextile is a permeable needle-punched geotextile. When used in combination with soil, it can be separated, filtered, reinforced, protected or drained. It is a strong, durable, air-permeable and deformation-resistant non-woven fabric, the staple fiber needle punched geotextile fabric is a permeable geosynthetic material that exists between the soil and pipes, gabions, or retaining walls, and strengthens water movement and hinders soil movement. It is the ideal geosynthetic material used in the permanent water-based earth-fill dam or reservoir project, it is also can be used for reservoir or dam repair and reconstruction.
7. Summary
Staple fiber needle punched geotextile fabric has the functions of separation, filtration, protection and drainage, it is the ideal and cost effective geosynthetic product successfully used in many fields of civil engineering, water conservancy engineering, and gardening and landscaping. With many experiences of engineering projects, the needle punched geotextile fabric has proven performance and functions as followed.
- The short fiber needle punched geotextile fabric has provided reliable protection for HDPE geomembrane liner to perform anti seepage functions.
- The high-performance needle punched geotextile fabric has good permeability for excess water use, and effective spillage of sand and soil.
- The staple fiber geotextile with good water-conducting performance, other can soil internal formation drainage passage, multiple liquid Japanese gas external discharge in the general soil structure.
- The short fiber needle punched geotextile fabric can increased soil anti-abrasive degree sum Anti-transformation ability, increased building structure determinism, improved soil mass.
- The needle punched geotextile fabric can effective general concentration and stress, stress or decomposition, prevention soil external force action when water flows.
- The porous structure of needle punched geotextile fabric can effectively prevent upper and lower layers of small stone or sand confounding.
8. GEOSINCERE
As the professional geotextile and geosynthetics manufacturer and wholesaler, GEOSINCERE is always committed to geotextile research and development, manufacturing and installation services. We can provide our customers with most extensive lines of geotextiles and geomembranes for civil, mining, environmental and aquaculture engineering applications.
Our main innovative, high quality products include geotextiles, geomembranes, geogrids, geocells, geosynthetic clay Liner, and drainage boards, etc al. If you have any questions or inquiries, please contact us, we will reply as soon as possible.
