02454nam 2200541 a 450 991078539080332120230721013502.03-8366-2298-X(CKB)2670000000053222(EBL)594979(OCoLC)679421034(SSID)ssj0000654966(PQKBManifestationID)12256581(PQKBTitleCode)TC0000654966(PQKBWorkID)10596309(PQKB)11485175(MiAaPQ)EBC594979(Au-PeEL)EBL594979(CaPaEBR)ebr10487505(EXLCZ)99267000000005322220110824d2009 uy 0engur|n|---|||||txtccrCollapse analysis of externally prestressed structures[electronic resource] /Jens TandlerHamburg Diplomica Verlag20091 online resource (148 p.)Title from cover.3-8366-7298-7 Includes bibliographical references.Collapse analysis of externally prestressed structures; Abstract; Contents at a Glance; Contents; Acknowledgements; Notation; 1 Introduction; 2 Behaviour of externally prestressed structures; 3 Collapse analysis; 4 Results; 5 Discussion of the results; 6 Conclusion and Recommendations; References; Codes of practice; AppendixThe use of external prestressing is becoming more popular throughout Europe due to their expected higher durability and the possibility of active maintenance of the prestressing cables. Questions have been raised about the behaviour of these structures beyond service loads.A comprehensive numerical analysis has been carried out comparing the behaviour of three different types of externally prestressed bridges to a conventionally internally prestressed bridge. The external types are a monolithically built bridge with external tendons, a monolithically built bridge with external tendons and Prestressed constructionBuilding failuresPrestressed construction.Building failures.624.28624/.28Tandler Jens1484322MiAaPQMiAaPQMiAaPQBOOK9910785390803321Collapse analysis of externally prestressed structures3702909UNINA