[Super Sol Construction Case] A case using L2 and L4 for the backfill of a retaining wall.
This is a construction case study for the pedestrian bridge development at Nago Castle Park's babbling brook square.
We would like to introduce a case study of the construction of the artificial lightweight material "Super Sol," made from crushed and sintered waste glass. This case involves the use of L2 and L4 behind a retaining wall. Super Sol was adopted for the access road (sidewalk) of the bridge. Considering the impact of water, Super Sol L4 with a specific gravity of 1.1 was laid below the high water level, while Super Sol L2 with a specific gravity of 0.4 was used above the high water level, utilizing a two-layer system. 【Construction Case Study】 - Project Details: Nago Castle Park Stream Square Pedestrian Bridge Improvement Project - Usage Category: Civil Engineering / Lightweight Fill Structure Backfill / Roadbed Retaining Wall - Client: Okinawa Prefecture - Construction Location: Nago City, Okinawa Prefecture - Required Performance: Lightweight, Soil Pressure Reduction, Strength For more details, please contact us or download the catalog.
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【Super Soil Application Examples】 [Civil Engineering] ○ Lightweight Fill → Roadbed → Subgrade → Leveling → Temporary Works ○ Backfill for Structures → Retaining Walls → Reinforced Earth Walls → Abutments ○ Foundations for Structures ○ Protection of Structures → Existing Structures → New Structures → Underground Installations ○ Backfilling ○ Raising → Platforms → Others ○ Drainage Materials ○ Others [Greening] ○ Soil Improvement Materials → Ground Improvement → Planting ○ Drainage Materials → Rooftops → Under Planting → French Drains → Potting Stones ○ Oxygen Pipes ○ Hydroponics ○ Horticultural Materials (for Retail) [Agriculture] ○ Soil Improvement Materials → Mixed Soil ○ Drainage Materials → French Drains ○ Mulching Materials [Purification] ○ Water Quality Purification Materials ○ Rainwater Storage Tank Fill Materials [Livestock] ○ Dairy Wastewater Purification → Lightweight Floating Materials ○ Deodorizing Materials → Deodorizing Tanks [Others] ○ Insulation Materials ○ Deodorizing Materials ○ Humidity Control Materials ○ Filtration Materials ○ Security Gravel ○ Other Product Raw Material Mixtures ● For more details, please contact us or download the catalog.
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"Super Sol," made by crushing and sintering waste glass, is a lightweight material with countless holes, forming a porous structure. It is an artificial lightweight stone with an irregular shape and a particle size of 2 to 75 mm. There are products with varying specific gravities and water absorption rates to suit different applications. Composed of soil components, it is an eco-friendly product with an eco-mark. **Features of Super Sol:** - **Lightweight:** It is 1/6 to 1/5 the weight of soil, with a proven track record as a lightweight fill material. By combining it with crushed stone, the unit weight can be controlled between 4 kN/m³ and 11 kN/m³. - **Drainage:** It can be used as a drainage material in civil engineering and greening projects. - **Aeration and Water Retention:** It can be used as an inorganic soil amendment for greening. - **Workability:** Its lightweight nature makes it easy to handle, facilitating construction in uneven terrains and confined spaces. Like crushed stone, it can be installed through leveling and compaction without the need for curing periods or special techniques. - **Stability:** Being mineral-based and inorganic, it is physically and chemically stable, with no corrosion. - **Safety:** As it is made from naturally derived glass, Super Sol is composed of soil components, making it a highly safe material for the surrounding environment.