TENAX TENDRAIN high flow triplanar geocomposite for drainage, Tenax geosynthetics

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TENAX TENDRAIN high flow triplanar geocomposites

TENAX TENDRAIN is a high flow triplanar geocomposite. It utilizes a tri-planar structure with rigid vertical ribs. These ribs significantly increase the tensile strength and compressive resistance of the geocomposite. These ribs are also supported by structural planar ribs that reduce intrusion into the high flow drainage core. This structure provides for high flow rates for the life of a drainage structure, not just for few hours. Therefore TENAX TENDRAIN are triplanar geocomposites engineered for long term drainage in waste containment application characterized by the following features:

Ability of the drainage structure to maintain high long term in-plane flow;
Ability of the drainage structure to withstand long term compressive loads;
Ability of the drainage structure to provide adequate shear stability.

TENAX TENDRAIN are drainage nets with an unique three planar structure. The main flow channels of the TENDRAIN geocomposite are protected by top and bottom structural ribs that minimize the intrusion of the upper and sub-strata into the flow channel.

Conventional biplanar geonets compared to triplanar geonets and geocomposites

Data sheets:

TENAX TENDRAIN 750/1

TENAX TENDRAIN 750/2

TENAX TENDRAIN 1000/1

TENAX TENDRAIN 1000/2

TENAX TENDRAIN 1300/1

TENAX TENDRAIN 1300/2

Tender specifications (pdf)

Tender specifications (doc)

Installation procedures for landfill applications

Installation procedures for road bases drainage applications

Applications:
Landfill

Drainage of road bases

Drainage of railway tracks

TENAX International B.V. • Geosynthetics Division
Via Ferruccio Pelli, 14 CH-6900 Lugano, Switzerland • Tel +41+91.9242485 • Fax +41+91.9242489

geo@tenax.net

TENAX SpA - Geosynthetics Technical Office (GTO)
Viale Monza, 1- 20125 Milano (MI), Italy • Tel. +39 02.26113532 • Fax +39 02.28971107

gto@tenax.net

TENAX SpA • Divisione Geosintetici
Via dell'Industria, 3 • I-23897 Viganò (LC), Italia • Tel +39 039.9219307 • Fax +39 039.9219200

geo@tenax.net