Transforming on-site casting into precast. The Tail Arm Method achieves shortened construction periods and reduced labor.
The Tail Arme All-Precast method is a reinforced earth wall construction technique that has transformed the top and foundation sections, which were traditionally constructed using cast-in-place concrete, into precast products. It was registered with NETIS (KT-210058-A) in October 2021, contributing to improved construction efficiency and quality. By combining a long-neck skin for the top section, precast foundation concrete, and precast cap concrete, it significantly reduces the need for formwork work, concrete placement, and curing time on-site. This leads to shortened construction periods, increased productivity, and enhanced safety, making it suitable for sites facing labor shortages or challenging construction conditions. Its adoption is also expanding in locations where traditional methods struggle with process management, such as cold regions and tiered sections. It represents a next-generation Tail Arme method aimed at balancing labor reduction and construction quality.
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basic information
■NETIS Registration: KT-210058-A (Registered in October 2021) ■Top Surface Long Neck Skin: Maximum height of 2,250mm, supports a maximum slope of 10% ■Precast Foundation Concrete: Standardized in two types, 400×200×3000mm and 600×300×2000mm ■Precast Cap Concrete: Standard extension of 1,490mm, supports a top surface slope of 5% or less *For more details, please refer to the PDF materials or feel free to contact us.
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Applications/Examples of results
■Applicable effects: Shortened construction period, reduced manpower, improved safety, enhanced quality and aesthetics ■Main applicable sites: Cold regions, stepped sections, sites with labor shortages, sites with restricted construction space *For more details, please refer to the PDF document or feel free to contact us.*
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"JFE Shoji Tail One" will establish a sales system with sales engineers who possess both sales capabilities and technical knowledge, as well as design know-how, to further promote the highly reliable Tail Arm method as a "pioneer in reinforced soil." This will enhance the provision of detailed technical services, allowing us to flexibly respond to the increasingly diverse nature of public works in the future and accurately meet various needs.
