Dynamics With Friction: Modelling, Analysis and Experiment
Author: Ardeshir Guran, Friedrich Pfeiffer, Karl Popp | Size: 12.7 MB | Format:PDF | Quality:Unspecified | Publisher: World Scientific Pub Co Inc | Year: 2001 | pages: 329 | ISBN: 9789810229542
The dynamics of dissipative mechanical and structural systems is being investigated at various institutions and laboratories worldwide with ever-increasing sophistication of modelling, analysis and experiments. This book offers a collection of contributions from these research centres that represent the state-of-the-art in the study of friction oscillators. It provides the reader with the fruits of a team effort by leaders in this fascinating field. The present part 2 of this volume on dynamics with friction is a continuation of the previous part 1, and is designed to help synthesize our current knowledge regarding the role of friction in mechanical and structural systems as well as everyday life. The topics covered include interaction of vibration and friction at dry sliding contacts, friction-induced instability in disks, dynamics of lubricated flexible links in kinematic chains, modal interactions in periodic structures, dynamics of an experimentally excited beam, transient waves in viscoelastic materials, dynamic stability of plates with damping, friction modelling and dynamic computation, damping through use of passive and semi-active dry friction forces. This book gives a comprehensive picture of dynamics of dissipative mechanical and structural systems. It also gives an up-to-date account of the present state of the field. It should be of interest to engineers, rheologists, material scientists, applied mathematicians, physicists and historians of science and technology.
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Autodesk® Robot™ Structural Analysis Professional software provides structural engineers with advanced building simulation and analysis capabilities for large, complex structures. The software offers a smooth workflow, enabling engineers to more quickly perform simulation and analysis of a variety of structures.
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Posted by: st77bel - 04-13-2013, 11:49 AM - Forum: Archive
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#Full title: EN 14490-2010 Execution of special geotechnical works - Soil nailing
#Author: CEN/TC 288
#Publisher: CEN
#Language: English
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# Full title: EN 14216:2004 Cement - Composition, specifications and conformity criteria for very low heat special cements
# Author(s): CEN/TC 51
# Publisher: CEN
# Language: English
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Posted by: ska51 - 04-12-2013, 06:24 AM - Forum: Archive
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I need the following article from the Journal of WATER SCIENCE AND TECHNOLOGY
Geostatistical mapping of precipitation: implications for rain gauge network design
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Article/eBook Full Name: RSMeans Building Construction Cost Data
Author(s): Waier Phillip (Author), Charest Adrian (Author), RSMeans Eng Dept (Author), RSMeans (Editor)
Edition: 71st
Publish Date: September 28, 2012
ISBN: 1936335565, ISBN-13: 978-1936335565
Published By: RS Means
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When a thin walled cylindrical liquid storage tank suffers a large seismic base excitation, buckling phenomena may be caused such as bending buckling at the bottom portion and shear buckling at the middle portion of the tank. However, the dynamic behaviors of the tanks is not fully clarified, especially those from the occurrence of buckling to some failures. In this study, bending buckling phenomena were focused which will be categorized as diamond buckling and elephant foot bulge. As ones of a series of studies, dynamic buckling tests were performed using large scale liquid storage tank models simulating thin walled cylindrical liquid storage tanks in nuclear power plants. The input seismic acceleration was increased until the elephant foot bulge occurred, and the vibrational behavior before and after buckling was investigated. In addition to the large scaled model tests, fundamental tests using small scaled tank models were also performed in order to clarify the effects of dynamic liquid pressure on the buckling threshold and deformation patterns.
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Author: Peter A. Irwin | Size: 2 MB | Format:PDF | Quality:Unspecified | Publisher: Los Angeles Tall Building Structural Design Council | Year: 2010 | pages: 43
Wind Issues for Structural Design
Structural integrity under ultimate loads
Deflections under service loads
Building motions and occupant comfort
Uncertainties in building structural properties
(stiffness, damping)
Uncertainties in wind loading
Uncertainties in wind climate
Codes and standards
Computational Fluid Dynamics
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Author: Jerry marcus | Size: 12.7 MB | Format:PDF | Quality:Unspecified | Publisher: Urban land institute | Year: 2010 | pages: 217 | ISBN: 9780874202373, 087420237X, 9781613744512, 161374451X
The purpose of this publication is to foster a better understanding of the planning,design,developmenet, and poeration of parking facilities.
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SMALL DAMS : Guidelines for Design, Construction and Monitoring
Author: Gérard DEGOUTTE | Size: 1.5 MB | Format:RAR | Quality:Original preprint | Publisher: French Committee on Large Dams | Year: 2002 | pages: 179 | ISBN: 2-85362-448-X
These guidelines for the design and construction of small dams have been drafted under the aegis of the French Committee on Large Dams. Small dams are conventionally defined as dams less than approximately 25 metres high.
The designer of a small dam may face a difficult task because he will not have access to the design and monitoring resources commonly deployed for larger dams.
The recommendations and advice in these guidelines have been drawn up on the basis of the climate, population and economic conditions found in France. They may require some modification if used in a different context.
For example, safety criteria may be relaxed if the valley downstream of the dam is sparsely populated; greater caution may be required in the absence of abundant rainfall and streamflow records; and some of the arrangements recommended may be considered needlessly costly luxuries.
Nevertheless, the guidelines provide a consistent foundation on which country-specific alternatives can be built up. It is thus of undeniable general interest, and the French Committee has decided to support an English language version.
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