Many renovated buildings replace wood and masonry structural elements with steel. The replacement of heavy wooden roof and floor joists with the lighter steel open-web bar-truss joists is a common ...

Leading South African steel merchant NJR Steel has announced that, through the acquisition of Staalbeer Steel Merchants, they will now manufacture and stock innovative lightweight steel roof trusses, ...

Discover how American Truss Components builds durable, precision-engineered trusses for homes, commercial spaces and custom projects across Texas and beyond.

Established in February this year, lightweight steel frames and roof trusses manufacturer Vela Steel Building Systems, of Jet Park, east of Johannesburg, boasts fixed assets valued at more than ...

Keywords: Retrofitting. Bridges. Steel. Trusses. Piers. Bridge steel truss piers. Controlled rocking approaches. Passive control. Energy dissipation devices. Pier rocking. Buckling-restrained braces ...