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Geocomposites

Дек 16, 2011

Shopping mall roof garden drainage system

Laying geocomposite drainage sheets at the roof garden of a shopping mall construction. Special attention should be given to to direction of overlap considereng the backfill direction.

Дек 15, 2011

Shopping mall roof garden drainage system

Laying geocomposite drainage sheets at the roof garden of a shopping mall construction. Special attention should be given to to direction of overlap considereng the backfill direction.

Окт 1, 2010

Standards for prefabricated vertical drains (wickdrains)

ISO 12958:1999    Geotextiles and geotextile-related products — Determination of water flow capacity in their plane ISO 10319:1993   Geotextiles — Wide-width tensile test ISO 11058:1999   Geotextiles and geotextile-related products — Determination of water permeability characteristics…

Мар 24, 2010

Typical roof garden sections

Below 2 typical roof garden sections. These are only to give an idea. Of course the designs change depending on the needs in the project. The upper with conventional design. For drainage 2 nonwoven…

Авг 17, 2009

Multifunctional geogrids

grid embedded in nonwoven filter layers One-step easy installation Optimal interaction with the sub-grade High modulus, low strain (Enkagrid TRC) Geogrid and nonwoven geotextile together Functions: Stabilization+ Filtration+ Separation

Июн 15, 2009

What is a PVD ?

Prefabricated Vertical Drain — PVD Also called as wickdrain. Used for soil consolidation, settlement instead of sand drains. Typically 95 -100 mm wide by 3 — 5 mm thick Synthetic core wrapped with geotextile…

Ноя 8, 2008

Tunnel drainage with geocomposites

In TAG motorway project a geocomposite drainage product was used. The project was a cut and cover tunnel. To protect the waterproofing and also for drainage Enkadrain drainage sheets were used. All the tunnel…

Ноя 7, 2008

Tunnel drainage with geocomposites

In TAG motorway project a geocomposite drainage product was used. The project was a cut and cover tunnel. To protect the waterproofing and also for drainage Enkadrain drainage sheets were used. All the tunnel…

Ноя 6, 2008

Tunnel drainage with geocomposites

In TAG motorway project a geocomposite drainage product was used. The project was a cut and cover tunnel. To protect the waterproofing and also for drainage Enkadrain drainage sheets were used. All the tunnel…