Vertical Access Assisted Joseph Oppermann, AIA with a He Is Entombed in the Front Chapel
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PROJECT Basilica of St. Lawrence VERTICAL PROFILE Asheville, NC access Project Overview Saint Lawrence was R. Guastavino Moreno’s last project, and Vertical Access assisted Joseph Oppermann, AIA with a he is entombed in the front chapel. conditions survey of the interior and exterior of the Basilica of Saint Lawrence in Asheville, North Carolina. The Basilica Scope of Work of Saint Lawrence has been listed on the National Register of • Conducted an inspection of the exterior façades using Historic Places since 1978. high-resolution video documentation from an Unmanned Building Description Aerial Vehicle (UAV or drone). Conditions observed in the UAV video were annotated on the drawings using TPAS, The church was designed and built in 1905 by Spanish ar- with notes linked to still images taken from the video. chitect Rafael Guastavino Moreno along with his fellow • Investigated the exterior central bay between the two architect R. S. Smith and the Roman Catholic community of towers of the principal façade using industrial rope access. Asheville. Pope John Paul II elevated the status of the church to minor basilica in 1993. The only basilica in western North • Interior Guastavino tile, terra cotta and brick components Carolina, the dome of the Basilica of Saint Lawrence’s has a were inspected primarily at close range or with the aid of span of 58 by 82 feet and is reputed to be the largest free- binoculars. Upper areas of the sanctuary walls, including standing, elliptical dome in North America. Except for the the stained glass windows, were inspected by UAV. foundation and brick walls, the construction method is tra- • Evaluated the extent and pattern of moisture within the ditional Catalan, with notable examples being the dome and wall materials using an FLIR E60 infrared (IR) camera. stairs. It is located in the Downtown Asheville Historic Dis- trict. Rafael Guastavino Moreno (1842-1908), an architect Building Owner and builder of Spanish origin, emigrated to the United States Roman Catholic Diocese of Charlotte from Barcelona with his son, Rafael Guastavino Esposito in 1881. Guastavino Moreno came to Asheville, North Caro- In Collaboration With lina to work on the Biltmore House in the mid-1880s. Liking • Basilica Preservation Fund the area, he bought land and built a house in nearby Black Mountain. In 1905 his design of the present church went • Joseph K. Oppermann, Architect, P.A. into construction and was completed in 1909. The Basilica of (All photos courtesy of John Cosmas).