Klaus Feyrer – författare

This book on wire ropes is dedicated mainly to all users of wire ropes – the construction engineers, operators and supervisors of machines and instal- tions running on wire ropes – and it is divided into three main sections. The ?rst section deals with the di?erent types of wire rope and their component parts, the second looks into the e?ects of wire ropes under tensile forces (s- tionary ropes), while the third takes a look at the wire ropes under bending and tensile force (running ropes). In addition to deriving the various tensile, bending and twisting stresses, the compression and the extensions, the book includes the ?ndings and descriptions of a great number of detailed experiments, in particular those concerning rope endurance under ?uctuating tension and bending and rope discard criteria. As far as possible, the test ?ndings have been evaluated s- tistically so that not only the mean value but also the scattering is apparent. It has been the main concern of this book to present the methods used to calculate the most important rope quantities (rope geometry, wire stresses in the rope under tension, bending and twist, rope elasticity module, rope torque, rope e?ciency, the bearable number of load cycles or bending cycles and the discard number of wire breaks, etc.) as well as to explain how they are applied by means of a large number of calculations as examples.

This book on wire ropes is dedicated mainly to all users of wire ropes – the construction engineers, operators and supervisors of machines and instal- tions running on wire ropes – and it is divided into three main sections. The ?rst section deals with the di?erent types of wire rope and their component parts, the second looks into the e?ects of wire ropes under tensile forces (s- tionary ropes), while the third takes a look at the wire ropes under bending and tensile force (running ropes). In addition to deriving the various tensile, bending and twisting stresses, the compression and the extensions, the book includes the ?ndings and descriptions of a great number of detailed experiments, in particular those concerning rope endurance under ?uctuating tension and bending and rope discard criteria. As far as possible, the test ?ndings have been evaluated s- tistically so that not only the mean value but also the scattering is apparent. It has been the main concern of this book to present the methods used to calculate the most important rope quantities (rope geometry, wire stresses in the rope under tension, bending and twist, rope elasticity module, rope torque, rope e?ciency, the bearable number of load cycles or bending cycles and the discard number of wire breaks, etc.) as well as to explain how they are applied by means of a large number of calculations as examples.

In den vergangenen Jahren haben die Ergebnisse zahlreicher Forschungsarbeiten zu weiteren Verbesserungen und einer umfangreichen Bearbeitung des Buches geführt.Die Darstellung der Methoden zur Berechnung wichtiger Seilgrößen und ihre Erläuterung durch Rechenbeispiele sind ein besonderes Anliegen dieser Neuauflage. Die Anzahl der Rechenbeispiele wurden, zur besseren Veranschaulichung, erhöht. Darüber hinaus gibt es eine Reihe von Excel-gestützten Rechenprogrammen, die kostenlos abgerufen werden können. Die Dimensionierungs- und Berechnungsmöglichkeiten rund um das Drahtseil werden damit wesentlich vereinfacht und verbessert.

The main goal of this book is to present the methods used to calculate the most important parameters for ropes, and to explain how they are applied on the basis of numerous sample calculations. The book, based on the most important chapters of the German book DRAHTSEILE, has been updated to reflect the latest developments, with the new edition especially focusing on computational methods for wire ropes. Many new calculations and examples have also been added to facilitate the dimensioning and calculation of mechanical characteristics of wire ropes.This book offers a valuable resource for all those working with wire ropes, including construction engineers, operators and supervisors of machines and installations involving wire ropes.

The main goal of this book is to present the methods used to calculate the most important parameters for ropes, and to explain how they are applied on the basis of numerous sample calculations. The book, based on the most important chapters of the German book DRAHTSEILE, has been updated to reflect the latest developments, with the new edition especially focusing on computational methods for wire ropes. Many new calculations and examples have also been added to facilitate the dimensioning and calculation of mechanical characteristics of wire ropes.This book offers a valuable resource for all those working with wire ropes, including construction engineers, operators and supervisors of machines and installations involving wire ropes.

Seit der Veröffentlichung der ersten Auflage der Drahtseile sind eine Reihe von Forschungsarbeiten durchgeführt worden, die das Wissen über dieses Thema erheblich erweitert haben. Das Einfügen dieser neuen Erkenntnisse zusammen mit weiteren Verbesserungen hat zu einer deutlichen Überarbeitung des Buches geführt. Die Darstellung der Methoden zur Berechnung wichtiger Seilgrößen und ihre Erläuterung durch Rechenbeispiele sind ein besonderes Anliegen dieses Buches. Demgemäß wurden die Zahl der Rechenbeispiele erhöht.

Seit der Veröffentlichung der ersten Auflage der Drahtseile sind eine Reihe von Forschungsarbeiten durchgeführt worden, die das Wissen über dieses Thema erheblich erweitert haben. Das Einfügen dieser neuen Erkenntnisse zusammen mit weiteren Verbesserungen hat zu einer deutlichen Überarbeitung des Buches geführt. Die Darstellung der Methoden zur Berechnung wichtiger Seilgrößen und ihre Erläuterung durch Rechenbeispiele sind ein besonderes Anliegen dieses Buches. Demgemäß wurden die Zahl der Rechenbeispiele erhöht.

Der Sicherheitsaspekt steht im Vordergrund dieses detaillierten Werks über Bemessung und Betrieb von Stahlseilen. Es wendet sich damit vor allem an Konstrukteure und Betreiber in der Fördertechnik. Aus dem Inhalt: - Drahtseilelemente und Drahtseile - Drahtseile unter Zugbelastung - Drahtseile unter Biege- und Zugbelastung - Seilbelastung durch Querkraft - Seilendverbindungen und Seilverbindung - Seile im Betrieb

The main goal of this book is to present the methods used to calculate the most important parameters for ropes, and to explain how they are applied on the basis of numerous sample calculations. The book, based on the most important chapters of the German book DRAHTSEILE, has been updated to reflect the latest developments, with the new edition especially focusing on computational methods for wire ropes. Many new calculations and examples have also been added to facilitate the dimensioning and calculation of mechanical characteristics of wire ropes.This book offers a valuable resource for all those working with wire ropes, including construction engineers, operators and supervisors of machines and installations involving wire ropes.

In Form eines Grundlagenwerkes werden die rechnerischen, konstruktiven und planerischen Inhalte für den Praktiker dargestellt. Die Systematik deckt alle Bereiche der Hebe- und Flurförderzeuge ab.