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Geocomposites

  Geocomposites
 

Single Sided Geocomposite MGIPL512 is a high – density polyethylene (HDPE) geonet with one polypropylene (PP) Geotextile heat laminated. The geonet is made with 2 over crossed strands at 60 o, whose geometry create channels with a high flow capacity, also under pressure and at very low gradents.

Function: Filtration, Drainage and Protection with one product.

Main Uses: Landfill cappings, new landfills, water reservoirs, horizontal drainage in embankments and platforms of roads, railways, trams and other trafficked areas, retaining structures, bridges, foundations, basements, canals, cut and cover tunnels, tunnels and other underground structures, gardens ad sport fields.

 

Specification

 

Property

Value

Unit

Test Method

Geonet Drainage

Polymer

HDPE

Thickness at 20kPa/200kPa

5,2/4,8

Mm

EN 964-1

Thickness reduction due to creeping

<3

%

EN 1897-01

Geotextile Filtration

Polymer

Polypropylene (PP)

Mass per unit area

120

g/m2

EN 965

Cone drop

32

mm

EN 918

CBR

1.4

kN

EN ISO 12236

Opening size

90

μm

EN ISO 12956

Geocomposite

Mass per unit area

770

g/m2

EN 965

Thickness at 20 k Pa/200 kPa

5.5/5.0

Mm

EN 964-1

Peak tensile strength MD/CD

13/10

kN/m

ISO 10319

Elongation at peak, MD/CD

50/50

%

ISO 10319

Crush resistance

>1.25

kPa

ASTM D 1621

CBR

2.1

kN

EN ISO 12236

Flow capacity in their plane, MD

 

I/m-s

ISO 12958

 

Double Sided Geocomposite MGIPL2512  is a high – density polyethylene (HDPE) geonet with two polypropylene \ (PP) Geotextile heat laminated. The geonet is made with 2 over crossed strands at 60 o, whose geometry create channels with a high flow capacity, also under pressure and at very low gradents.

Function: Filtration, Drainage, Separation and Protection with one product.

Main Uses: Landfill cappings, new landfills, water reservoirs, horizontal drainage in embankments and platforms of roads, railways, trams and other trafficked areas, retaining structures, bridges, foundations, basements, canals, cut and cover tunnels, tunnels and other underground structures, gardens and sport fields.

 

 Specification

 

Property

Value

Unit

Test Method

Geonet Drainage

Polymer

HDPE

Thickness at 20kPa/200kPa

5,2/4,8

Mm

EN 964-1

Thickness reduction due to creeping

<3

%

EN 1897-01

Geotextile Filtration

Polymer

Polypropylene (PP)

Mass per unit area

120

g/m2

EN 965

Cone drop

32

mm

EN 918

CBR

1.4

kN

EN ISO 12236

Opening size

90

μm

EN ISO 12956

Geocomposite

Mass per unit area

890

g/m2

EN 965

Thickness at 20 k Pa/200 kPa

5.8/5.2

Mm

EN 964-1

Peak tensile strength MD/CD

20/17

kN/m

ISO 10319

Elongation at peak, MD/CD

50/50

%

ISO 10319

Crush resistance

>1.250

kPa

ASTM D 1621

CBR

3.7

kN

EN ISO 12236

Flow capacity in their plane, MD

 

I/m-s

ISO 12958

 

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