Stone Archway
Forming a porte-cochere or literally “coach gateway”
A common Tudor feature often opening to a courtyard
The new Limestone is beginning to develop a patina from exposure to the weather
Naturally worn, recycled cobblestone paving along with the arch and stone walls impart a genuine old-world feel
Overview of the exterior Limestone arch
Although milling is automated via 3D CAD files, these shop drawings help stonecutters catch mistakes before delivery…
and provide a clear understanding to clients, the construction team, and stonemasons performing the installation
Had the segments of the arch been made in one peice (without a separate soffit) the cornerstones would each weigh 785 lbs.
To accommodate modern building techniques, sequences, and materials, the stone’s weight is suspended from a steel frame
The frame also supports the stone wall above, preventing it from bearing on the arch.
White Oak hammer-beam trusses, full mountain stone walls, and Limestone openings dominate this Tudor style great room
Overview of the interior Limestone arch
Shop drawings of the individual pieces and assemblies
Overview of the supporting steel structure with split-tail anchors
Shop drawings of the steel hanger assembly and buttresses
Recently set arch stones, shimmed into position and supported by the arch buck while curing
Overview of buck construction and placement
The kitchen side, arch stones set and mortar curing. Grouting the joints later, with a soft mix near the surface, prevents edge chipping from compression
Buck plans, how to swing the radius and place cutouts for accessing the mortar joints
The remaining plans for building the buck