Plumbing:

Macrodrainage

Hydraulic Works: Macrodrainage

Canais de micro e macro drenagem precisam ter revestimento para evitar a erosão progressiva do fluxo de_cc781905-5cde-3194- bb3b-136bad5cf58d_água. A geocélula StrataWeb apresenta benefits na execution e na longevity of the work.

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Hydraulic Works: Macrodrainage.

Description

Micro and macro drainage channels need to be lined to prevent progressive erosion of the water flow. In this condition, the StrataWeb geocell is used as a formwork that allows a fast and efficient filling of the coating, reducing execution costs and allowing different types of finishing depending on the flow conditions: vegetation, gravel and concrete.

StrataWeb is used for full-section lining in trapezoidal channels and the bottoms of rectangular channels.

Hydraulic Works: Macrodrainage

Operation

Formwork in cell confinement format: StrataWeb geocells are supplied in closed panels that are quickly and simply opened on site with an accordion, after the StrataWeb is anchored in channels at the top of the slopes. The filling of the cells, which function as molds, is done effectively, finishing the channel coating process.

Hydraulic Works: Macrodrainage

Features

- Possibilities of different coatings depending on the flow needs: vegetation, granular material and concrete.

- StrataWeb geocells are made of high density polyethylene (100% virgin HDPE) with high mechanical resistance and chemical, biological and UV degradation.

- StrataWeb walls have a unique roughness pattern and perforations in order to maximize the efficiency of confining the infill material.

- When filled with concrete, StrataWeb does not require expansion joints.

Hydraulic Works: Macrodrainage

benefits

Hydraulic works: Macrodrainage

Concept

Find out more about the application and use of geosynthetics in hydraulic works: acution channels, waterproofing ponds for water transport among other applications.

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