Achieve reinforcement while using the building! Shortening the construction period is possible.
The construction method using the "Seismic SDJ Panel" is a seismic reinforcement technique that enables shear reinforcement and axial load capacity enhancement of existing RC and SRC columns. It employs small, lightweight steel panels made of highly corrosion-resistant galvanized steel, which are assembled by fitting together the pressed irregularities of the panels, resulting in a durable and work-efficient method that does not require welding. 【Features】 〇 Lightweight and small (The steel panels are compact and thin, allowing for manual handling.) 〇 No fire used (The steel panels are joined by bolted connections.) 〇 Low noise (No need for anchor installation or chipping work on existing columns.) 〇 Odorless (The steel panels use highly corrosion-resistant galvanized steel, eliminating the need for adhesives like epoxy resin.)
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basic information
Steel plate thickness: 3.2, 4.5 mm Steel weight: 3 to 25 kg per sheet (for 4-part panels) Construction machinery: Manual labor Noise: Assembly work Connection: Fitting, bolted (no welding) Corrosion protection: No on-site painting (high corrosion-resistant coated steel plate) Note: The steel plate thickness is for standard shear spans. Note: Painting on the surface of the seismic SDJ panel is not possible. For more details, please contact us or download the catalog.
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Applications/Examples of results
〇Station interior column 〇Railway viaduct column 〇Warehouse interior column 〇Underground parking column ●For more details, please contact us or download the catalog.
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Company information
We were established in 1974 as the engineering division of Nippon Steel, and became an independent company in July 2006. What is required of us is the ability to think beyond conventional levels and solve problems related to global environmental conservation, effective utilization of resources and energy, safe and efficient land formation, biodiversity issues, and more. We do not remain merely as a hard supplier; through comprehensive engineering technology, we propose total solutions for problem-solving and have provided new value to our customers, paving the way in the market. This is our fundamental stance, which will not change now or in the future, and it is our joy.