The roof can be supported by columns or fabricated of heavy timber truss. The common truss configurations are: flat and constructed of parallel chords triangular-shaped bowstring-shaped Floors are ...

Photos: Take a peek at how construction on the Upper Macungie Township Community Lifestyle Center at Grange Park is coming ...

Timber trusses are wooden structural frameworks used to support roofs or other heavy structures. Fabricated from a series of triangles linked by a ridge beam and purlins, wooden trusses are ...

Upper Macungie Township will soon be home to a188,000-square-foot Community Lifestyle Center at Grange Park, a ...

The Washington County Historic Courthouse in Stillwater was closed to the public on Wednesday afternoon after crews discovered a fracture in one of the heavy timber trusses holding up the roof of ...

For that reason, most of the timber truss bridges built in the United States ... when Allied bombardiers used conventional heavy bombs to blow out two of the bridge’s central spans.