The Static Safety of Masonry Towers
Abstract:The article proposes that, subject to certain qualifying assumptions, the measured first flexural eigenfrequency of a masonry tower can be related to its safety. In fact, its variations in time may be related to variations in the ratio between ultimate compressive strength and dead-weight compressive stresses at the base of a tower. Suggestions are made for taking into account shape factors, such as tapering of sections along the vertical, and examples of application to actual towers are provided.
Document Type: Research Article
Publication date: November 1, 1993
Structural Engineering International (SEI), the quarterly Journal of IABSE, published since 1991, is the leading international journal of structural engineering dealing with all types of structures and materials. SEI offers its readers a unique blend of short profiles on recent structures, and longer, in-depth technical articles on research, development, design, construction and maintenance. Articles are written by practicing engineers and academia from around the world and reflect the high standards of IABSE. IABSE Peer Review stamps are given to papers that have passed through a highly selective review process and demonstrate a significant contribution to the state of structural engineering knowledge.To recognise contributions of the highest quality, an Outstanding Paper Award is presented each year.
SEI is printed in Switzerland; ISSN 1016-8664; E-ISSN 1683-0350
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