About Geotextiles For Tunnels
Call for best quality Geotextiles For Tunnels.
Offered Geotextiles For Tunnels are known for their long lasting quality. Made of high density polyethylene, these products have maximum 5 mm thickness and up to 8 m width. Length of these materials is 200 m per roll. White in color, these Geotextiles For Tunnels have been produced by following latest thermal bonding and needle punching technology. These can be accessed in different thickness and strength based choices. These are UV proof, have low elongation rate and are cost effective.
Superior Strength and LongevityOur geotextiles deliver high tensile strength and unmatched durability, making them ideal for tunnel infrastructure where robust materials are a necessity. With a service life of over 25 years and resistance to chemicals, alkalis, and acids, these textiles are built to perform under challenging environments. The product's composition ensures stability and enhanced protection for tunnel linings.
Efficient Water ManagementBoasting water permeability between 850 and 1100 L/m2/s, our non-woven geotextiles effectively control water flow and drainage in tunnel structures. This feature helps to prevent water accumulation and strengthens long-term tunnel integrity, ensuring safety and maintaining the structural foundation of underground projects.
Versatile Installation and Easy HandlingThe geotextiles are available in roll form (50-150 kg per roll, up to 6 meters wide), making both manual and mechanical installation straightforward. Supplied with poly film wrapping and with natural white coloration for easy inspection during installation, these textiles are user-friendly for construction professionals. Tailored sizes and weights accommodate project-specific requirements, further simplifying application.
FAQ's of Geotextiles For Tunnels:
Q: How are geotextiles for tunnels installed?
A: Geotextiles for tunnels can be installed either manually or with mechanical equipment, depending on site conditions and project size. Rolls are unwrapped and laid over tunnel surfaces in accordance with the construction design, ensuring a smooth and uniform fit. Proper overlap and anchoring are vital for optimum performance.
Q: What are the primary benefits of using these geotextiles in tunnel construction?
A: The main advantages include high tensile strength, excellent elongation, outstanding puncture resistance, and superior chemical stability. Their ability to withstand extreme temperatures and resist UV degradation ensures a prolonged service life, while their water permeability supports efficient drainage and tunnel stability.
Q: Where can these geotextiles be applied aside from tunnels?
A: While specifically designed for tunnels, these geotextiles are also suitable for other construction applications such as embankments, retaining walls, and foundation engineering, wherever separation, filtration, reinforcement, or drainage is needed.
Q: What makes these geotextiles chemically and environmentally resistant?
A: Manufactured from stable, non-woven materials, these geotextiles are engineered to resist degradation from chemicals, acids, and alkalis. Their structure and finishing provide robust durability, making them reliable for harsh underground environments.
Q: When should geotextiles be used in tunnel projects?
A: Geotextiles should be incorporated during the initial construction phase, before pouring concrete or installing tunnel linings. Early placement ensures effective separation, filtration, and drainage, vital for the tunnel's long-term performance.
Q: What standards do these geotextiles conform to?
A: Our geotextiles adhere to international standards EN 13256 and ISO 10319, ensuring quality, structural performance, and safety in all construction projects.
Send Inquiry
Send Inquiry
Send Inquiry
Send SMS
