Reinforcement method for through-holes in reinforced concrete beams.
◆Can be installed in the plastic deformation area ◆Significant cost reduction
Inquire About This Product
basic information
OS Harry Z is a jointly developed product by Okabe Corporation and Kurimoto Iron Works Co., Ltd. This construction method uses OS rings for the steel frame sections and Super Harry Z for the reinforced concrete sections. For detailed shape dimensions and materials used, please refer to the OS ring catalog for the steel frame sections and the Super Harry Z catalog for the reinforced concrete sections.
Applications/Examples of results
This construction method reinforces the area around circular through-holes made in the beams of steel-reinforced concrete (hereinafter referred to as SRC) buildings, ensuring the load-bearing capacity of the beam through-hole section.
catalog（13）
Download All Catalogs
OS Harry Z
Bee Up Brace Method
Okabestadt S
C.S Joint Method
Steel frame through-hole reinforcement method OS ring
Crown pile anchor
Okabe Corporation General Catalog
Pile stud method
OS Hoop Clip Method Technical Documentation
Mechanical joint for deformed rebar C·S Bar
OS hoop clip method
NCP Anchor
Base Pack Comprehensive Catalog for Square, Circular Steel Pipes, and H-shaped Steel
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.