UUnniivveerrssiittyy ooff PPeennnnssyyllvvaanniiaa SScchhoollaarrllyyCCoommmmoonnss Theses (Historic Preservation) Graduate Program in Historic Preservation 1995 CCoonnssoolliiddaattiioonn aanndd AAddhheessiivvee RReeppaaiirr ooff VVoollccaanniicc TTuuffff CCaassee SSttuuddyy:: CCoonnsseerrvvaattiioonn ooff VVoollccaanniicc TTuuffff aatt tthhee OOlldd SSttoonnee CChhuurrcchh ooff MMiissssiioonn SSaann JJuuaann CCaappiissttrraannoo,, SSaann JJuuaann CCaappiissttrraannoo,, CCaalliiffoorrnniiaa Evin Hewett Erder University of Pennsylvania Follow this and additional works at: https://repository.upenn.edu/hp_theses Part of the Historic Preservation and Conservation Commons Erder, Evin Hewett, "Consolidation and Adhesive Repair of Volcanic Tuff Case Study: Conservation of Volcanic Tuff at the Old Stone Church of Mission San Juan Capistrano, San Juan Capistrano, California" (1995). Theses (Historic Preservation). 341. https://repository.upenn.edu/hp_theses/341 Copyright note: Penn School of Design permits distribution and display of this student work by University of Pennsylvania Libraries. Suggested Citation: Erder, Evin Hewett (1995). Consolidation and Adhesive Repair of Volcanic Tuff Case Study: Conservation of Volcanic Tuff at the Old Stone Church of Mission San Juan Capistrano, San Juan Capistrano, California. (Masters Thesis). University of Pennsylvania, Philadelphia, PA. This paper is posted at ScholarlyCommons. https://repository.upenn.edu/hp_theses/341 For more information, please contact [email protected]. CCoonnssoolliiddaattiioonn aanndd AAddhheessiivvee RReeppaaiirr ooff VVoollccaanniicc TTuuffff CCaassee SSttuuddyy:: CCoonnsseerrvvaattiioonn ooff VVoollccaanniicc TTuuffff aatt tthhee OOlldd SSttoonnee CChhuurrcchh ooff MMiissssiioonn SSaann JJuuaann CCaappiissttrraannoo,, SSaann JJuuaann CCaappiissttrraannoo,, CCaalliiffoorrnniiaa DDiisscciipplliinneess Historic Preservation and Conservation CCoommmmeennttss Copyright note: Penn School of Design permits distribution and display of this student work by University of Pennsylvania Libraries. Suggested Citation: Erder, Evin Hewett (1995). Consolidation and Adhesive Repair of Volcanic Tuff Case Study: Conservation of Volcanic Tuff at the Old Stone Church of Mission San Juan Capistrano, San Juan Capistrano, California. (Masters Thesis). University of Pennsylvania, Philadelphia, PA. This thesis or dissertation is available at ScholarlyCommons: https://repository.upenn.edu/hp_theses/341 UNlVERSnV PENNSYLVANIA UBRARIE.5 CONSOLIDATION AND ADHESIVE REPAIR OF VOLCANIC TUFF CASE STUDY: CONSERVATION OF VOLCANIC TUFF AT THE OLD STONE CHURCH OF MISSION SAN JUAN CAPISTRANO, SAN JUAN CAPISTRANO, CALIFORNIA Evin Hewett Erder A THESIS in The Graduate Program in Historic Preservation Presented to the Faculties of the University ofPennsylvania in Partial Fulfillment of the Requirements for the Degree of Master of Science 1995 ll\Ji^\^\zy\y^ Supe^c^isor \ FrankGiJs/Iatero^A§sociate Professor of Architecture in Historic Preservation Reader Alberto Tagle, Lecturer in Historic Preservation (yy<^JK Graduate Group Chairman David G. De Long, ProfessoTofArchitecture fiv\e\^^/i^^/oz/!^^$/r^^ UNIVERSITY OF PE^/^r '-'ANW LJBHAHiES ACKNOWLEDGEMENTS In this thesis, I was fortunate to have the fantastic opportunity of combining academicresearchwithlaboratoryresearchand siteanalysisofvolcanictuffatthe Old StoneChurch ofMissionSanJuan Capistranoin California. I am grateful to FrankG. Materoforgettingmeinvolved in thelaboratoryresearchand sitework for this project. I thank Anne Brackin for her assitancewith thesitework. Dawn Melbourneforherassistanceduringtheexperimental program, andJeanWolffor editing the reportfor Phase Iof theConservation Program. I also thankCharles Selwitzhis adviceinformulatinga treatmentprogram forthevolcanic tuff,Omar Gomaaforhisenthusiasmandsupportinthepetrographicanalysisofthestonesat theOldStoneChurch,and AlbertoTagleforhis criticalcommentsininterpreting theresultsofthetestingprogram. Finally,Iwishtoexpressheremy thanks tomyfriends,and Cevat, LeilaandMisa forall their support. II
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