Colombia 1-4.5 Width Road Stabilization Fabric Woven PP geotextile

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

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ColombiaPolypropylene (PP) Woven Geotextile

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Product Description

Introduction

he specifications of PP woven geotextiles are usually determined based on specific engineering requirements and application scenarios, and common specification parameters include:

Weight: Usually expressed in grams per square meter (g/m ^ 2), common weights include 80g/m ^ 2, 100g/m ^ 2, 150g/m ^ 2, etc.
Width: Generally ranging from a few meters to tens of meters, it can be cut and used according to specific needs. Common widths include 2m, 4m, 6m, etc.
Length: usually ranging from tens to hundreds of meters, tailored for specific needs.
Aperture: PP woven geotextiles with grid like structures usually have fixed aperture sizes, such as 2mm, 5mm, 10mm * 10mm, etc.
Color: Generally black or light, there are other colors to choose from.

Features

The essential characteristics and makes use of of PP woven geotextile include:

Soil reinforcement: can be used to decorate soil surfaces, beautify soil stability and erosion resistance, and give up soil erosion and landslides.

Separation function: used to separate the interfaces between distinct materials, prevent mixing between materials, and maintain the integrity of the material structure.

Filtering function: As a geotextile filter cloth, it can effectively block particles in the soil and hold permeability between the soil and water.

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Application

Slope security engineering: used in slope protection, embankment protection, slope stabilization and one-of-a-kind initiatives to make bigger the soil's resistance to erosion and stability.

Environmental protection: utilized in environmental engineering such as ecological restoration and river administration to promote vegetation expand and decorate environmental quality.

Overall, PP woven geotextile is a multifunctional geosynthetic material with appropriate engineering and environmental benefits, greatly used in engineering constructing and environmental protection.

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	/