Conducting Swedish Sounding Tests! Introduction to Ground Investigation
Our company conducts "ground surveys" using the Swedish sounding test. We push the screw-shaped tip while rotating it with the force of a 100 kg weight, measuring the number of half rotations (Nsw) to assess the hardness of the ground. In the report, we not only provide the survey data but also propose the selection of foundation specifications for the surveyed ground and measures for weak ground. 【Features】 ■ On-site surveyors are ISO 9001 certified in-house ■ The tip screw point is measured for wear each time ■ The person responsible for analysis is ISO 9001 certified in-house ■ Proposals for highly accurate data analysis and foundation specifications ■ Ground warranty system *For more details, please refer to the PDF materials or feel free to contact us.
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【Additional Services】 ■ Soil sampling available - Sampling using the penetration hole from the SS test into a cartridge - All-core samples using the SCSC type sampler ■ Confirmation of steel pipe pile support layer during SS testing - PH type SS test using an electric pick hammer ■ Current site survey - Current site survey conducted simultaneously with or independently from the SS test ■ Borehole investigation and plate load test also conducted - Borehole investigation and plate test can be performed in-house *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Ground investigation *For more details, please refer to the PDF document or feel free to contact us.
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Fujiken Sho Co., Ltd. is a company primarily engaged in residential foundation improvement work. We provide proposals for foundation specifications or ground reinforcement based on ground survey reports, and ultimately, the design representatives of construction contractors determine the detailed specifications while considering construction conditions. Additionally, we offer a wide range of services, including exterior construction and cellulose fiber insulation methods. Please feel free to contact us.