This is the beginning, the basics of terrain! Companies that haven't had accidents are looking at this aspect of the terrain!
The ER Ground School is a ground course for small-scale buildings, delivered in collaboration between a ground consultant (represented by Blue Sage Co., Ltd.) and Earth Relations. In the second session, we will clearly explain the basics of "Understanding Residential Land Ground" through a PowerPoint video. We will discuss "The Good and Bad of Ground Based on Topography" and "How to View Topography for Ground Assessment." [Key Points of the Discussion] 1. Review of the Previous Session 2. Reasons Why Improvement Rates Are Unreliable 3. What Companies That Have Not Had Accidents Are Looking at in Topography *For more details, please refer to the related links page or feel free to contact us.
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【Other Discussion Points】 ■1. Review of the Previous Session ■2. Reasons Why Improvement Rates Are Unreliable - Terrain determines the quality of the ground (generally) - How to investigate terrain - Approximately 70% of Japan's land is mountainous = Is the improvement rate 30%? - Points to be cautious about if you want to choose a company based on improvement rates ■3. Companies That Have Not Had Accidents Pay Attention to This Aspect of Terrain - The significance of terrain assessment in residential land foundation evaluation - Methods used by companies that have not had accidents to check terrain *For more details, please refer to the related links page or feel free to contact us.
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For more details, please refer to the related link page or 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.