[New Construction Case Study Collection] Infrastructure Development Project

We have uploaded a new construction case study of the high water content soil improvement agent MT series. This case involves excavation for the widening of a waterway in a foundation improvement project. Please take a look at the link below.
This project is a land readjustment initiative aimed at large-scale rice paddy development.
Initially, the plan was to backfill the existing waterway bed with locally generated soil for agricultural use. However, due to the high moisture content of the locally generated soil, we considered methods for improving it, but using cement or lime was not feasible due to concerns about their impact on crops. Therefore, we conducted test formulations to see if the high water content soil improvement agent MT-2 could be used. The results showed that all 28 components of the soil environmental standard analysis were below the threshold, and the soil hardness (Yamanaka method) was 12mm after 21 days, leading us to determine that backfilling with the improved soil was possible. Mixing was then carried out at the site of the existing waterway.
Furthermore, considering future subsurface drainage and agricultural activities, the use of improved soil was limited to a depth of 80cm below the surface. Subsequently, improved soil was also utilized in adjacent construction projects.
*For more details, please refer to the PDF document or feel free to contact us.

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