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retaining wall

Ноя 3, 2010

Soil reinforcement:Materials and design questions

— Possible materials for soil reinforcement Most used: STEEL POLYMERS (PET, PP, PE-HD, AR, PVA) — Main design questions: What are the soil-reinforcement interaction parameters ? What is the long term design strength (TLTDS)of…

Ноя 2, 2010

Soil reinforcement:Materials and design questions

— Possible materials for soil reinforcement Most used: STEEL POLYMERS (PET, PP, PE-HD, AR, PVA) — Main design questions: What are the soil-reinforcement interaction parameters ? What is the long term design strength (TLTDS)of…

Май 28, 2008

Drainage- retaining wall-geocomposite sheet drain

To prevent the water pressure behind the retaining walls a drainage layer is generally needed. The convetional method is to use gravel behind the wall and leave some holes on he wall. The water…

Май 27, 2008

Drainage- retaining wall-geocomposite sheet drain

To prevent the water pressure behind the retaining walls a drainage layer is generally needed. The convetional method is to use gravel behind the wall and leave some holes on he wall. The water…

Май 3, 2008

Drainage- retaining wall-geocomposite sheet drain

To prevent the water pressure behind the retaining walls a drainage layer is generally needed. The convetional method is to use gravel behind the wall and leave some holes on he wall. The water…

Май 2, 2008

Drainage- retaining wall-geocomposite sheet drain

To prevent the water pressure behind the retaining walls a drainage layer is generally needed. The convetional method is to use gravel behind the wall and leave some holes on he wall. The water…

Май 1, 2008

Drainage- retaining wall-geocomposite sheet drain

To prevent the water pressure behind the retaining walls a drainage layer is generally needed. The convetional method is to use gravel behind the wall and leave some holes on he wall. The water…

Май 14, 2007

Retaining wall drainage with geocomposites

Behind the retaining walls we need drainage and filter layers to carry the water to the drainage holes or to the drainage pipes at the bottom. In traditional methods we generally use gravel or…