白川建設 List of Products and Services

Our Ground Improvement Department conducts ground surveys and ground improvement work. In ground surveys, we can measure up to a depth of 10 meters using the Swedish sounding test, unless we encounter very hard ground or other reasons that prevent penetration. We also offer the "HySPEED Method," a ground improvement technique for soft ground that is very strong and environmentally friendly, using only natural materials. Additionally, our company is involved in civil engineering slopes, construction, crushed stone production, and industrial waste disposal. Please feel free to contact us if you have any requests. 【Analysis of SWS Test Data】 ■Presence of self-sinking layers (self-sinking load), half rotation, soil type, water level, ground height, bearing layer *For more details, please download the PDF or feel free to contact us.

• Site and ground investigation
• Ground improvement
• Ground foundation construction method