Investigation of hard ground and deep depths is also possible!
We offer a "Boring Survey Service (Standard Penetration Test)" that allows for the measurement of soil hardness, soil sampling observation, and soil quality testing using the excavated holes created by digging into the ground. This service can confirm hard ground that cannot be penetrated by the Swedish sounding test, as well as deep ground, and it can also verify the N value and soil characteristics. Please feel free to contact us if you have any requests. 【Features】 ■ Ability to confirm hard ground that cannot be penetrated by the Swedish sounding test ■ Ability to distinguish ground conditions and observe soil characteristics ■ N value can be confirmed *For more details, please feel free to contact us.
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【Examples of Various Soil Tests】 ■ Unconfined Compression Test ■ Grain Size Test (Sieve Analysis) ■ Consolidation Test ■ Water Content Test *For more details, please feel free to contact us.
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Our company specializes in foundation ground design support, ground investigation, and ground reinforcement work, and we have created numerous "foundation grounds" to date. In ground investigations, we have established a system to conduct four types of surveys, including the Swedish sounding test (SWS test) and the standard penetration test (SPT). Please feel free to contact us if you have any inquiries.