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Reinforcement reinforcement Geotextile

PET Nonwoven Geotextile is 100% Polyester continuous filament needle punched nonwoven geotextile, fromed by the process of needle punching and thermally bounding. Lin Yuan Geotextile can offer excellent water flow properties for drainage and other applications.

Commodity name： Reinforcement reinforcement Geotextile

Category:

Polyester (PET) Continuous Filament Non-woven Geotextile

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john@xiuhegeo.com

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Description

Introduction

Geotextile is a kind of geotechnical cloth used in fields such as civil engineering, environmental engineering, and hydraulic engineering, usually for the reinforcement, separation, filtration, and safety of soil. The building strategies of geotextiles can differ relying on precise initiatives and requirements. The following are ordinary geotextile building techniques

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Applications

Land preparation: Before construction, it is integral to put together the building area, which includes cleaning, leveling the land, eliminating weeds, overseas objects, etc., to make sure the cleanliness and flatness of the building area.

Embedding geotextile: According to the plan requirements, lay the geotextile on the building area. Geotextiles can be at once laid on the surface of soil or tightly bonded to the soil. Keep the geotextile flat, tight, and evenly unfold to make sure its superb engineering performance.

Working Drawing

Fixed geotextile: The geotextile desires to be constant to make sure that it does now not shift or loosen. The geotextile can be constant on the soil floor or different constructions the use of fixing strategies such as nails, plastic/metal clips, metal wires, and floor beams.

Joint connection: If a couple of geotextiles want to be used for overlaying or connecting, joint therapy is required. The joints can be linked by using welding, stitching, or tape to make certain they are company and seamless.

Monitoring and maintenance: After the set up of geotextiles is completed, monitoring is required to take a look at the engineering overall performance and development first-rate of geotextiles. At the identical time, ordinary renovation and preservation must be carried out to make certain the long-term positive use of geotextiles.

It must be referred to that the particular steps and techniques of geotextile building are influenced by means of elements such as geotextile type, engineering requirements, and soil conditions. Therefore, in true construction, lifelike changes and operations need to be made in accordance to unique circumstances. At the equal time, applicable security operation requirements ought to be accompanied throughout the building system to make sure the protection of building personnel.

Specifications

Properties	Test Method	Unit	PETNW150	PETNW200	PETNW250	PETNW300	PETNW350	PETNW400	PETNW500	PETNW600
Tensile Strength (MD/TD)	ASTM D4595	kN/m	9.5	13	17	19	23	26	34	38
Tensile Elongation (MD/TD)	ASTM D4595	%	50	60	60	60	60	60	60	60
Grab Tensile Strength (MD/TD)	ASTM D4632	N	550	730	1000	1100	1400	1700	2000	2500
Grab Elongation (MD/TD)	ASTM D4632	%	50	50	60	60	60	60	60	60
Trapezoidal Tear Strength (MD/TD)	ASTM D4533	N	270	330	430	450	540	610	770	900
CBR Burst Strength	ASTM D6241	N	1800	2300	2800	3200	3600	4500	6000	7000
Pore Size O90	ASTM D4751	µm	110	110	100	100	90	80	70	70
Water Flow Q100	ASTM D4491	L/m2/s	235	210	190	170	160	125	100	80
U.V. Resistance	ASTM D4355	%@500h	70	70	70	70	70	70	70	70
Thickness	ASTM D5199	mm	1.2	1.6	1.9	2.2	2.5	2.8	3.4	4.2
Weight	ASTM D5261	g/m2	150	200	250	300	350	400	500	600
Roll Width	-	m	6	6	6	6	6	6	6	6
Roll Length	-	m	250	150	150	100	100	100	75	50