About the risks and measures for retaining wall residential land! Measures should be taken not only for slopes but also for retaining walls whose safety cannot be confirmed!
The ER Ground School is a ground course for small-scale buildings, delivered in collaboration with a ground consultant (representative of Blue Sage Co., Ltd.) and Earth Relations. In the sixth session, we will clearly explain "Things to be Careful About When Choosing Land Freely (2)" through a PowerPoint video. We will introduce the risks and countermeasures related to retaining wall lots. For more details, please refer to the related links. [Key Points] 1. Disaster risks of land 2. About retaining walls 3. How to check the safety of existing retaining walls *For more details, please refer to the related links page or feel free to contact us.
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【Other Discussion Points】 ■1. Land Disaster Risks ・Review of the previous session ■2. About Retaining Walls ・Shape of retaining walls ・Confirming the safety of retaining walls ・Responses when safety cannot be confirmed ・Retaining walls pose risks to both your house and the neighboring house ・Measures for retaining walls whose safety cannot be confirmed, not just cliffs ・Footing-less panel method without a base slab for retaining walls ■3. Methods for Checking the Safety of Existing Retaining Walls ・Check sheets from Yokohama City and the Ministry of Land, Infrastructure, Transport and Tourism (introduction) *For more details, please refer to the related link 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.