Seismic reinforcement of existing RC/SRC columns with "Seismic SDJ Panels."
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.)
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.
Price range
Delivery Time
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.
