Category: Maintenance

  • Brush Creek Bridge

    Distorted Arches

    While a distorted arch in a stone bridge is not always a problem, it often points to an underlying serious trouble elsewhere within the structure.

  • NW 130th Street Henry Creek Bridge

    The Life of a Stone Arch Bridge

    The length of time a stone arch bridge lasts is directly related the workmanship and foundations, with various treatments extending the bridge’s life.

  • NE160th Street May Branch Whitewater River Bridge

    On Spandrel Walls

    The spandrel walls hold the fill of a stone arch bridge, and need to be correctly engineered to do so without gradually bulging and failing.

  • Hole in Roadbed of Esch's Spur Bridge

    Repair of Partially Collapsed Arches

    Partially collapsed arches are repairable, though such repairs tend to be involved. Of course, the cause of the collapse needs to be remedied as well.

  • Debris Blocking an Arch

    Stone Arch Bridge Maintenance

    A stone arch bridge, while an enduring structure in its own right, does need to see some basic maintenance to ensure maximum longevity and usefulness.