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PP Woven Geotextile for Road Construction/ Weed Control Mat

Woven Geotextiles are woven from durable, high-modulus polypropylene yarns into competent, robust, dimensionally stable geotextiles.

Commodity name： PP Woven Geotextile for Road Construction/ Weed Control Mat

Category:

Polypropylene (PP) Woven Geotextile

Email:

john@xiuhegeo.com

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Description

Introduction

Machine woven geotextile is a commonly used geosynthetic material with unique principles and mechanisms of action. The special principles of machine woven geotextile mainly include tensile strength, distributed load, protective effect, water permeability, breathability, and elastic deformation. These principles make machine woven geotextile a commonly used geosynthetic material in engineering, with various functions and application values.

Features

Tensile strength: Machine woven geotextiles are woven from high-strength synthetic fibers, which have excellent tensile strength and deformation resistance. In engineering, woven geotextiles can form a reinforcement layer with tensile performance in the soil through their high-strength fiber mesh structure, thereby enhancing the overall stability of the soil.
Distributed load: Machine woven geotextiles can withstand external loads and evenly distribute the load into the soil, reducing the impact of local loads on the foundation and improving the bearing capacity of the soil.

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Application

Machine woven geotextile is a multifunctional geosynthetic material commonly used in various engineering projects to enhance soil, protect the surface, and improve the stability of engineering structures. The following are the types of construction projects commonly used for woven geotextiles:

Road engineering: Machine woven geotextiles are commonly used in road subgrade, embankment, and soft foundation treatment projects, which can effectively enhance the bearing capacity and stability of the roadbed soil, and extend the service life of the road.

Basic engineering: Machine woven geotextiles can be used in various basic engineering projects, including building foundations, bridge piers and abutments, tunnel construction, etc., to reinforce foundations, prevent foundation settlement, and improve the compressive performance of soil.

Slope care: Machine woven geotextiles can be used for slope care and slope protection engineering to prevent erosion and soil loss on the slope, protect the stability and overall structure of the slope.

Working Drawing

Specifications

project		unit	Testing standards	Technical parameters
				HK270	HK370	HK570	HK380 /（a）	HK380B	HK580/（a）	HK580B	HK380PPi	HK380PPi-B	HK580PPi	HK580PPi-B	HKH2Oi
Breaking strength	Meridian	KN/m	ISO 10319-2015	50	50	70	70	70	90	90	70	70	90	90	90
	zonal			50	65	70	60	50	80	85	80	90	105	105	90
Elongation at break	Meridian	%	ISO 10319-2015	10	10	10.5	10	10.5	10	10	13	13	14	14	13
	zonal			8	8	8	8	8	8	8	9	9	9	9	9
Breaking strength at elongation 2%	Meridian	KN/m	ISO 10319-2015	13	13	15	15	15	18	18	10.5	9.5	8	7	9
Breaking strength at elongation5%	Meridian	KN/m	ISO 10319-2015	30	30	38	38	38	45	45	30.6	25	22	25	28
Mass per unit		g/m2	GB/T13762-1992	225	250	310	280	260	375	380	340	345	420	435	430
Static breaking strength（CBR）		KN	GB/T 14800-2010	6	6.5	8	8	7	9	10	9	9	10	10	11
Equivalent aperture（O90）		mm	GB/T 14799-2005	0.42	0.45	0.48	0.48	0.33	0.45	0.4	0.48	0.48	0.47	0.48	0.45
permeability（Q50）		L/m2/s	GB/T 15789-2005	33	28	57	55	54	45	42	58	59	58	52	18
UV resistance（500 hour strong preservation rate）		%	ASTM D4355-2014	90	90	90	90	90	90	90	90	90	90	90	/