Solve the problem of beam step differences in column panel sections with this! A column-beam connection method that requires no calculations!
The "KH Column Joint Method" is a non-diaphragm type jointing method that uses a thick-walled box section (KH column) at the connection between cold-formed square steel pipe columns and H-section beams, solving the issue of beam step differences in column panel sections. It can accommodate both vertical and horizontal slopes up to 45 degrees, as well as inclined beams (axial rotation) and eccentric outer surface alignment. 【Features】 ■ Compatible with sizes from 300 to 600 in 50mm increments ■ Accepts tensile strength of 490 N/mm² grade ■ Significantly reduces welding work and UT locations ■ Certified by the Better Living Foundation [Certification Number: CBL SS003-15] *For more details, please refer to the catalog or feel free to contact us.
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basic information
【Examination Procedure】 ■ Design of a standard continuous diaphragm frame (Standard design using a consistent structural calculation program) ■ Consideration of the feasibility of replacing with "KH-column joint" (Refer to the list for feasibility) ■ (If replacement is OK) Select the locations to be replaced with "KH-column joint" and specify on the drawings *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Company information
Komai Haltec Co., Ltd. has built a position as a manufacturer that has been involved in the production and construction of steel structures such as bridges and steel frames for many years, supplying safe and high-quality products. Moving forward, we will make the most of our management resources, starting with our main factories in the Kanto and Kansai regions, aiming for efficient business operations that harness our technological capabilities. We will conduct our management with awareness and responsibility as a company that plays a part in the development of social infrastructure through our bridge business, steel frame business, and environmental business.