High Cement Content Soil Improvement Method "Harden Method"
Improving construction soil and organic soil according to purpose! A method that also ensures strength.
The "Harden Method" uses an environmentally friendly, non-cement-based solidifying agent called "Harden" to improve construction soil and organic soil according to their intended use, while also ensuring the required strength. It excels in safety from an environmental perspective and in on-site workability, allowing for the reuse of soil and high-water-content soil. It can be utilized as a modification method with low environmental impact, without containing harmful substances in the solidifying agent components. 【Features】 ■ Recycling ■ Low material and equipment costs ■ Workability ■ Re-excavation possible ■ Vegetation possible ■ High immediacy *For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Additive Amount Determination Program】 ■STEP 1: Preliminary Survey ■STEP 2: On-site Survey ■STEP 3: Machine Selection ■STEP 4: Indoor Experiment 【Indoor Mixing Test】 ■The appropriate additive amount for the target quality improvement is determined through indoor mixing tests. ■Agro Japan's testing laboratory possesses testing equipment for density tests, moisture ratio tests, particle size tests, compaction tests, uniaxial compression strength tests, CBR tests, cone index tests, simple leaching tests for harmful substances (PAC tests), pH tests, and conducts various tests. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Soft ground ■ Sediment from lakes and marshes ■ Dredged soil ■ Excavated soil ■ Silty soil ■ Organic sediment ■ High water content clay ■ Effective use of construction sludge, etc. *For more details, please refer to the PDF document or feel free to contact us.
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