Free-standing retaining wall construction method without a base slab.
Our company offers the economical and easy-to-construct "Footingless Panel Method (R)." Since it does not have a base slab, it allows for high flexibility during construction and is effective in sites where excavation width is limited. It is also cost-effective as there is no need for large machinery or ground improvement. Steel pipe piles are installed to create a retaining wall on columnar ground improvement bodies, making it possible to construct on ground with an N value of 3 or higher. Please feel free to contact us if you have any inquiries. 【Features】 ■ Effective in sites where excavation width is limited ■ Economical in sites with poor ground conditions ■ Possible to construct in narrow sites *For more details, please download the PDF or contact us.
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【Work Procedure】 1. Establish floor elevation and pile center position 2. Construct columnar ground improvement body 3. Install steel pipes 4. Pour leveling concrete 5. Install panels 6. Pour infill concrete *For more details, please download the PDF or contact us.
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Our company was established in 1993 and has been involved in civil engineering and construction work, focusing primarily on pile foundation work. We aim to provide better construction at lower costs, and although our efforts may be modest, we have contributed to the development of social infrastructure for over 20 years. In this context, we have developed and promoted unique construction methods, such as the footing-less panel method (self-supporting retaining wall method) and pole sign foundation method (FL method), in response to our customers' needs.