PP Woven Geotextile 20KN for Road Consturction Project

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1. Description of PP Woven Geotextile

CMAX polypropylene woven geotextile is made from polypropylene flit yarn on circle weave machine, including circular loom and flat loom.

2. Specification of PP Woven Geotextile

Weight: 90gsm – 400gsm;

Width: 1m – 6m; Length: as clients’ required.

Color: black color, black with green lines, white color

3. Technical Data Sheet of PP Woven Geotextile

Item	Unit	Index
Unit Weight	g/m2	120	160	200	240	280	340	400
Breaking Strength in MD	KN/m	20	30	40	50	60	80	100
Breaking Strength in CD	KN/m	15	22	28	35	42	56	70
Elongation Rate	%	25
Trapezoidal Tearing Strength	KN	0.2	0.27	0.34	0.41	0.48	0.6	0.72
CBR Mullen Burst Strength	KN	1.6	2.4	3.2	4.0	4.8	6.0	7.5
Vertical Permeability	Cm/s	10^-1 ~10^-4
Sieve Size O90(O95)	Mm	0.07 ~ 0.50
Variation	%	±10

4. Property of PP Woven Geotextile:

1).Light weight, high strength, low elongation, easy to construct.

2).Reinforcement, separation, drainage and filtration, fencing function.

5. Application of PP Woven Geotextile

Railways, highways, sport fields, earthwork projects, tunnels, coal mines, walls and slopes, environmental protection and so on.

pp woven geotextile

pp ground cover

Q:High-speed rail 2-type sliding layer to use two cloth a film, geotextile wool surface close to the concrete, but in the geotextile between the smooth and matte surface there is controversy, both sides of the geotextile is fluffy soft , A smooth side of some hard, hope to understand the master to answer the hairy side is smooth or matte surface? Thank you more: Hairy side is smooth, do when the hair surface paste concrete, on the film and then meet the smooth surface, that is, both sides of the hairy folder to the middle of the structure, or not play the role of sliding

Q:How to judge the geotextile test results are reliable: Different methods, different detection methods will lead to different results. But you can get the authority of the provincial inspection hall, do the test report

Q:What are the key factors affecting the filtration performance of geotextiles?: The key factors affecting the filtration performance of geotextiles include the pore size and distribution of the fabric, the thickness and permeability of the material, the hydraulic gradient or pressure difference across the geotextile, and the presence of any clogging or blockage due to soil particles. Other factors such as the type of soil, the duration of filtration, and the geotextile's chemical and physical properties can also influence its performance.

Q:Are geotextiles suitable for use in stormwater management systems?: Yes, geotextiles are suitable for use in stormwater management systems. They have proven to be effective in filtering sediment and pollutants from stormwater runoff, reducing erosion, and promoting infiltration. Geotextiles can enhance the performance and longevity of stormwater management systems by providing additional support, strength, and stability to the infrastructure.

Q:Can geotextiles be used for separation of different soil layers?: Yes, geotextiles can be used for the separation of different soil layers. Geotextiles act as a barrier between different soil layers, preventing their mixing and maintaining their individual characteristics. This helps to enhance soil stability and prevent the loss of fine particles, ensuring the long-term performance of structures built on or with different soil layers.

Q:What equipment is geotextile equipment?: This I do not how clear, and detailed you can go to Long Yun machinery manufacturers to see, his home is specialized in producing this equipment manufacturers, hoping to help you to adopt.

Q:Can geotextiles be used in retaining wall reinforcement?: Yes, geotextiles can be used in retaining wall reinforcement. Geotextiles are often used as a separation and filtration layer in retaining walls to prevent soil erosion and improve their stability. They can help distribute loads, reduce soil movement, and enhance the overall performance and durability of the retaining wall system.

Q:Pvc waterproof board and geotextile must be used with what: To stick together, I specialize in producing pvc waterproof board and geotextile and other geotextile materials

Q:How are geotextiles used in erosion control?: Geotextiles are used in erosion control by providing a protective barrier against soil erosion. They are placed on the ground surface or buried within the soil to prevent or minimize the loss of soil particles due to water flow or wind. Geotextiles help stabilize the soil by improving its strength and reducing the movement of sediments, thus preventing erosion from occurring.

Q:How do geotextiles affect construction site safety?: Geotextiles play a crucial role in enhancing construction site safety by acting as a barrier against soil erosion, stabilizing slopes, and improving overall ground stability. These textiles prevent sediment runoff, control water flow, and reinforce soil structures, reducing the risk of accidents and potential damage to the construction site. Additionally, geotextiles aid in the filtration and drainage system, preventing waterlogging and enhancing the stability of foundations, ultimately ensuring a safer working environment for construction workers.

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