Description
Ein Handbuch zur umweltbedingten Verwitterung von Denkmlern und Bauwerken aus Kalkstein sowie zu Manahmen zu deren Konservierung: Ausgehend von einer Beschreibung der Zusammensetzung und Porenstruktur von Carbonatgestein stellen die Autoren zunchst verschiedene (chemische, mechanische, biologische) Ursachen der Verwitterung dar. Anschlieend kommt die Modellierung des Verwitterungsprozesses mit Hilfe von neuronalen Netzen zur Sprache; abschlieend wird auf Methoden der Konservierung eingegangen. Ein zeitgemer Text von auf diesem Gebiet fhrenden Forschern! (11/99) K. LAL GAURI, PhD, a Professor Emeritus at the University of Louisville, obtained a PhD in geology at the University of Bonn, Germany. After postdoctoral research at California Institute of Technology, he joined the University of Louisville in 1966, retiring in 1998. A permanent member of the committee of the International Congress on Deterioration and Preservation of Stone Objects, Dr. Gauri was president of its Fourth Congress, held in Louisville in 1982. He was the president of Sigma-Xi’s Louisville chapter in 1974 and 1994. JAYANTA K. BANDYOPADHYAY, PhD, received his PhD in chemical engineering from Jadavpur University, India. As a research fellow at National Chemical Laboratory, he came to join Dr. Gauri as a research associate in 1993. He is presently a Research Engineer at United Catalysts, USA. He is a life member of the Indian Institute of Chemical Engineers and a member of the American Institute of Chemical Engineers and the American Chemical Society. Dr. Bandyopadhyay has contributed to the modeling techniques described in this book, in addition to writing the Web component of the book. Origin, Occurrence, Properties, and Classification of Carbonate Rocks. Noncarbonate Minerals in Carbonate Rocks. Structural Deformation of Carbonate Rocks. Weathering of Carbonate Rocks in Natural Environments. Chemical Weathering by Dry Deposition in Polluted Environments. Kinetics and Modeling Decay Rates of Carbonate Rocks in Polluted Environments. Biodeterioration. Methods of Characterization of Limestone and Dolostone by Mercury Porosimetry. Durability of the Sphinx Limestone. Conservation of Carbonate Structures. Geoarchaeology and the Age of the Sphinx. Appendices. Glossary. Indexes.
