This publication complements two earlier design guides for the design of composite bridges in accordance with the Eurocodes. It recognises that many highway bridges carry roads that are on a curved alignment and the supporting structure follows that curved alignment. The guidance addresses the consequences of the plan curvature on the design.
The publication discusses:
The options of using a series of straight girder lengths (chords to a curve) and of using curved girders.
The behaviour of curved elements, noting the torsional effects that arise, and the application of the Eurocodes to situations that are not always explicitly covered by its rules.
Consequences for construction (noting that the fabrication of curved girders is readily achievable in modern workshops) and the options for bridge articulation.
A short worked example illustrates the application of design rules to a two-span bridge, similar to the examples in publication P357 but curved in plan.
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Dear Forum member
i need your help to upload paper "BS 5974:2010
Code of practice for the planning, design, setting up and use of temporary suspended access equipment "
Posted by: netsonicyxf - 05-19-2014, 06:13 AM - Forum: Archive
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by Josef Melan (Author), D. B. Steinman (Translator)
Posted by: netsonicyxf - 05-19-2014, 06:06 AM - Forum: Archive
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D. B. (David Barnard) Steinman (Author)
Product details
Paperback: 274 pages
Publisher: HardPress Publishing (10 Jan 2012)
Language: English
ISBN-10: 1290269653
ISBN-13: 978-1290269650
Article/eBook Full Name: Shell Structures: Theory and Application: Volume 3
Author(s): Wojciech Pietraszkiewicz, Jaroslaw Go
Publish Date: 2013
ISBN: 9781138000827,
Published By: CRC
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Quote:This publication complements two earlier design guides for the design of composite bridges in accordance with the Eurocodes. It recognises that many highway bridges carry roads that are on a curved alignment and the supporting structure follows that curved alignment. The guidance addresses the consequences of the plan curvature on the design.
The publication discusses:
The options of using a series of straight girder lengths (chords to a curve) and of using curved girders.
The behaviour of curved elements, noting the torsional effects that arise, and the application of the Eurocodes to situations that are not always explicitly covered by its rules.
Consequences for construction (noting that the fabrication of curved girders is readily achievable in modern workshops) and the options for bridge articulation.
A short worked example illustrates the application of design rules to a two-span bridge, similar to the examples in publication P357 but curved in plan.
This monograph aims to provide a state-of-the-art theory and the application of dynamic and transient infinite elements for simulating the far fields of infinite domains involved in many of scientific and engineering problems, based on the author’s own work during the last two decades. While the theoretical aspects of either dynamic infinite elements or transient infinite elements are systematically presented, the related application examples are immediately followed to illustrate the usefulness and applicability of these infinite elements for simulating a wide range of dynamic and transient problems involving infinite domains. To broaden the readership of this monograph, common mathematical notations are used to derive the formulations of both dynamic and transient infinite elements. This enables this monograph to be used either as a useful textbook for postgraduate students or as a valuable reference book for computational geoscientists, geotechnical engineers, civil engineers, geoscientists and applied mathematicians.
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Article/eBook Full Name: DIN 1045-2:2008 (EN) - Concrete, reinforced and prestressed concrete structures
Publish Date: 2008
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I want English edition and not German.
(Note to Moderators: There is an existing thread with the same request, however, the edition mentioned there is 2001 edition, whereas I'm looking for the 2008 edition in English. Plus, that thread has been dead for ages. Thank you for your understanding.)
In this work, with specific reference to the supplemental passive energy dissipation through viscous or viscoelastic devices, the possibility of achieving seismic protection through the integration of elastic resources of a framed structural system as well as viscoelastic ones of a dissipative bracing system has been investigated. The innovative aspect, therefore, consists of considering the viscoelastic damping resources as design variables to control the dynamic response.
A procedure for the integrated design of a framed structural system equipped with viscoelastic/viscous damper-brace component is therefore proposed and developed, in order to achieve an expected seismic design performance, by following the basic principles of the displacement-based seismic design and explicitly considering the dynamic behavior both of the structural system as well as the dissipative system. The choice of the optimal design is made by determining the combination of the design variables, which minimizes a cost index that is evaluated considering the relative cost between the elastic and viscoelastic dissipative resources.
The structural optimization, developed in this work, made it possible to obtain new optimized solutions of the design problem for fixed shape and structural topologies through the integrated use of dissipative resources produced by dampers, resulting in slender structural systems with a high seismic performance.
The structural optimization, developed in this work, made it possible to obtain new optimized solutions of the design problem for fixed shape and structural topologies through the integrated use of dissipative resources produced by dampers, resulting in slender structural systems with a high seismic performance.
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Werner Vreden (Author)
Product Details
Unknown Binding: 115 pages
Publisher: F. Ungar Pub. Co (1969)
Language: English
ISBN-10: 0804449759
ISBN-13: 978-0804449755
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