High Cement Content Soil Improvement Agent MT Series [Construction Case] River Channel Excavation Work
An alternative to vacuum and sealed dumps! A case where dredged soil was improved and immediately transported to a dumping site about 10 km away.
This construction project involves dredging sediment accumulated in the river to secure the riverbed. The site has a very narrow work yard, and there was no space to temporarily store and air-dry the dredged sediment. Initially, lime-based materials were considered, but concerns arose regarding securing storage space and the potential for dust dispersion to nearby areas. As a result, a high-water-content soil stabilizer, MT-2, was adopted, and after improving the dredged sediment with this product, it was immediately transported to a sediment disposal site located about 10 km away. *For more details, please refer to the PDF document or feel free to contact us.*
basic information
【Project Overview】 ■Construction Period: November 2021 ■Construction Location: Shizuoka Prefecture ■Adopted Product: High Water Content Soil Improvement Agent MT-2 ■After Improvement: Immediate transport to a soil disposal site approximately 10 km away *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
The standard addition amount of MT-2 is 1 to 5 kg/m3, but in this case, it was improved with an addition of 2.5 kg/m3. *For more details, please refer to the PDF materials or feel free to contact us.*
