Geotextile for Railway Construction as one type of Geosynthetics

Geotextile for Railway Construction as one type of Geosynthetics System 1

Geotextile for Railway Construction as one type of Geosynthetics System 2

Geotextile for Railway Construction as one type of Geosynthetics System 3

Geotextile for Railway Construction as one type of Geosynthetics

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 20000 m²

Supply Capability:: 1500000 m²/month

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Specifications of Geotextile as one type of Geosynthetics

1) Weight / Mass: 100g/m2-1500g/m2

2) Width: Within 8 m (1m-8m)

3) Length: 50m-100m/roll (as request)

4) Material: PP / PET

5) Color: Black , white , grey and other color

6) Certificate: CE/ISO9001 , ISO14001

7) Manufacturing method: nonwoven / woven

8) The Biggest geotextile manufacturer/factory in China for many years

PET continuous filament spunbond needle punched nonwoven geotextile(representative average data.)
Test Item/Unit/No.			HY100	HY150	HY200	HY250	HY300	Test Method
Mechanical Properties
Tensile Strength	CD	kn/m	4.8	8.3	10.9	14.5	18	ASTM D 4595
Tensile Strength	MD	kn/m	7	12	14	18	22
Elongation at maximum load	CD	%	65	64	63	62	61
Elongation at maximum load	MD	%	64	63	62	61	60
Grab Strength	CD	kn ≥	0.36	0.58	0.87	1.08	1.35	ASTM D 4632
	MD	kn ≥	0.42	0.78	1.07	1.33	1.6
Grab Elongation	CD	%	55	55	59	59	60
	MD	%	50	50	51	51	53
Trapezoidal Tear	CD	kn ≥	0.16	0.23	0.31	0.39	0.46	ASTM D 4533
	MD	kn ≥	0.245	0.31	0.42	0.46	0.55	ASTM D 4533
Burst Strength-CBR plunger method		kn ≥	0.85	1.47	2.3	2.8	3.3	ASTM D 6241
Puncture resistance		n ≥	220	320	430	540	650	ASTM D 4833
Mullen Burst		Mpa	1.2	1.8	2.3	2.8	3.3	ASTM D 3786
Cone drop resistance(hole-Φ)Dynamic perforation diameter		mm	34	30	26	22	19	BS EN 918-1996
Hydraulic Properties
Flow Rate,Q100		L/s/m²	200	210	180	150	140	ASTM D 4491
Permeability		cm/s	0.48	0.43	0.39	0.36	0.34	ASTM D 4491
Apparent Opening Size O95		mm ≤	0.13	0.12	0.12	0.11	0.11	ASTM D 4751
Apparent Opening Size O90		mm ≤	0.12	0.11	0.11	0.1	0.1	ASTM D 4751
Physical Identification Properties
Thickness 2KPa		mm	1.1	1.3	1.8	2.5	2.9	ASTM D 5199
Mass per unit area		g/m²	100	150	200	250	300	ASTM D 5261
Width		m	2/3/6/	2/3/6/	2/3/6/	2/3/6/	2/3/6/

‍FAQ:

What is the main application of Needle Punched Nonwoven Geotextile for Coast Engineering?

The main application of our Needle Punched Nonwoven Geotextile for Coast Engineering is as follows: The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc.

Where is your main market?

Our main market is in Middle East, South America and some African countries.

What is your advantages for L Needle Punched Nonwoven Geotextile for Coast Engineering?

One of the largest manufacturer of Needle Punched Nonwoven Geotextile for Coast Engineering with advanced equipment, big production capacity and excellent quality.

Geotextile for Railway Construction as one type of Geosynthetics

Q:Are geotextiles suitable for use in geogrid reinforced soil slopes?: Yes, geotextiles are suitable for use in geogrid reinforced soil slopes. Geotextiles provide additional reinforcement and stability to the soil, enhancing the performance of geogrids in slope stabilization. They help in preventing soil erosion, reducing water infiltration, and improving overall slope stability.

Q:How do geotextiles improve the performance of foundations?: Geotextiles improve the performance of foundations by providing separation, filtration, and reinforcement functions. They prevent the mixing of different soil layers, allowing for better load distribution and reducing the risk of settlement. Geotextiles also act as filters, allowing water to pass through while retaining soil particles, which prevents clogging and maintains the stability of the foundation. Additionally, geotextiles reinforce the soil, increasing its strength and enhancing the overall stability and load-bearing capacity of the foundation.

Q:Are geotextiles suitable for use in geocell mattress systems?: Yes, geotextiles are suitable for use in geocell mattress systems. Geotextiles have excellent filtration and separation properties, which help in preventing soil erosion and maintaining stability within the geocell system. They also provide reinforcement and allow for the proper drainage of water, making them an ideal choice for use in geocell mattress systems.

Q:What are the advantages of using geotextiles in hydraulic applications?: Geotextiles offer several advantages in hydraulic applications. Firstly, they provide excellent filtration properties, allowing water to pass through while retaining soil particles. This helps in preventing soil erosion and maintaining the stability of hydraulic structures. Secondly, geotextiles act as a barrier against soil migration, reducing the likelihood of clogging or blockage in drainage systems. Additionally, they enhance the overall durability and longevity of hydraulic structures by distributing loads and reducing stress on underlying soils. Lastly, geotextiles are lightweight and easy to install, making them a cost-effective solution for various hydraulic projects.

Q:Can geotextiles be used in waste containment systems?: Yes, geotextiles can be used in waste containment systems. Geotextiles are commonly used as liners or covers in landfill sites to prevent the migration of hazardous substances into the surrounding environment. They provide a barrier to contain waste materials, prevent erosion, and promote filtration and drainage.

Q:Are geotextiles suitable for use in groundwater remediation systems?: Yes, geotextiles are suitable for use in groundwater remediation systems. Geotextiles can act as a barrier to prevent the migration of contaminants and provide filtration for groundwater. They can also enhance the effectiveness of other remediation methods by improving the distribution and retention of remedial agents. Additionally, geotextiles are durable, cost-effective, and environmentally friendly, making them a suitable choice for groundwater remediation systems.

Q:What are the different geotextile installation guidelines?: There are several different geotextile installation guidelines that vary depending on the specific project and goals. Some common guidelines include ensuring proper site preparation, including clearing and grading the area, as well as removing any debris or vegetation. It is important to properly measure and cut the geotextile to fit the designated area, allowing for overlap and securing the edges. Additionally, proper anchoring methods should be used to prevent movement or displacement of the geotextile. Finally, regular inspection and maintenance should be conducted to ensure the geotextile is functioning as intended.

Q:Geotextile moisture-proof layer: 200 cloth +400 film +200 cloth: Two cloth a film manufacturers direct production qualification need to contact

Q:What is the difference between geotextile and impervious geotextile, geotextile and impervious geotextile?: Geotextile play filter, filter, the role of reinforcement, with water permeability! Anti-seepage geotextile is generally made of geotextile and geomembrane compound, known as composite geomembrane, or simply as impervious geotextile, you can search for geotechnical materials Pan Huijie consultation to understand. Or user name consultation.

Q:PET geotextile is what?: PET for the polyester on behalf of the name, PET geotextile is also divided into many kinds, such as: broken geotextile, filament geotextile, filament weaving, etc., I understand only these. Look at what you mean.

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