Mechanical pile head jointing method that enables strength management.
The NCP anchor method obtained (and renewed) the BCJ - Certification of Examination - 3 Construction Technology Examination Certification (Building Technology) from the Japan Architectural Center Foundation on June 3, 1996. This method aims to contribute to the development of the construction industry by proposing a highly reliable mechanical pile head connection method based on the know-how cultivated through past achievements and design and technical services, as well as promoting its widespread use. 【Contact Information】 ■ Technical Inquiries Technical Development Department Phone Number: 03-3624-6201 ■ Inquiries about Estimates and Transactions For inquiries about estimates and transactions, please contact each branch via the following URL: http://www.okabe.co.jp/network/group.html
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basic information
The NCP anchor method involves screwing the male thread part of the NCP bolt into the female thread provided on the head plate of precast concrete piles (PHC piles and PRC piles), and then attaching an NCP coupler, which has a non-threaded section on its inner surface, to the male thread part and tightening it. This creates an extension of the male thread directly above the joint with the female thread, while also applying axial force to the joint by tensioning it.
Price information
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Applications/Examples of results
We would like to introduce the strengths of NCP anchors. This product is developed under the NCP Construction Method Technical Committee, which conducts strict quality control. Under the guidance of NCP anchor chief instructors and instructors, we implement reliable construction through a system involving designated construction companies, construction technicians, site managers, and on-site workers. Approximately 1,000 qualified construction technicians nationwide are committed to ensuring reliable construction and making every effort to contribute to the expansion of NCP anchors.
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Company information
Since our founding in 1917 (Taisho 6), we have upheld a corporate philosophy. That is to "contribute to society through the provision of safety and security." For example, we contribute to the creation of a safe and secure society by providing earthquake-resistant and seismic isolation products. We develop products that do not generate industrial waste, contributing to environmental conservation and the SDGs. Through our construction materials business, we aim for coexistence and mutual prosperity with people, society, and the planet, which is also the essence of our company, Okabe. Our perspective on ideas is aggressive and dynamic, and at times flexible and sensitive. The starting point for all employees is the belief that "truly excellent technology and truly excellent products transcend borders." This belief remains unwavering, no matter how times change. We will launch the Okabe brand, known for its outstanding technological capabilities, targeting the global market.