Dynamic Analysis Of Bridges Using The Finite Strip Method

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Finite Strip Analysis Of Bridges
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Author : M.S. Cheung
language : en
Publisher: CRC Press
Release Date : 1996-09-05
Finite Strip Analysis Of Bridges written by M.S. Cheung and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-09-05 with Architecture categories.
In-depth, comprehensive and up-to-date information on the powerful finite strip method of analysis of bridges. It is in three parts. The first introduces the method and gives the necessary background. The second explains the evolution of the method and the third part provides detailed information on the application of the method to highway bridges.
Dynamic Analysis Of Bridges Using The Finite Strip Method
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Author : Abdulkarim Hassan Ali
language : en
Publisher:
Release Date : 2000
Dynamic Analysis Of Bridges Using The Finite Strip Method written by Abdulkarim Hassan Ali and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with categories.
The dynamic analysis of highway bridges is very complex because of the interaction between the moving vehicle load and the bridge response. Analytical methods such as beam theory and orthotropic plate theory are applicable only to simple structures and highly simplified moving vehicle load models. The beam theory is applicable only to long and narrow bridges since it neglects the effect of transverse flexibility of the bridge. The orthotropic plate theory is only applicable to slab bridges under simple vehicle load models as complex vehicle models render the differential equation of equilibrium difficult or impossible to solve. The finite element method is a very powerful and versatile technique which can be applied to deal with any specific configuration of bridge structure, supports and vehicle load models. However, the efficiency of the method needs to be improved because the finite element solutions usually require too much computer time, too large core storage and too much data input. In addition to these deficiencies, in order to simulate the local of the moving concentrated wheel loads the finite element mesh should be refined in both directions. The finite strip method has already proven to be the most efficient numerical technique for the static analysis of bridges. In fact the method is even more efficient for dynamic analysis of bridges. The structure can be divided into a number of finite strips. In each strip the displacement components at any point are expressed in terms of the displacement parameters of nodal lines by means of simple polynomials in the transverse direction and a continuously differentiable smooth series in the longitudinal direction. Thus, the number of dimensions of the analysis is reduced by one. The minimum number of degrees of freedom along a nodal line in the finite strip method is equal to twice times the number of terms used in the series and this is normally much less than that for finite element method, which requires a minimum of three times the number of nodes along the same line. Hence the size and the bandwidth of the matrices are greatly reduced, and consequently it can be handled by personal computers and solved in much shorter time. In this study the finite strip method is applied to dynamic analysis of simply supported single span slab bridges, slab-on girder bridges, box girder bridges and multi-span bridges by using various vehicle load models. Harmonic analysis of beams is covered in Chapter Two as an introduction for the finite strip method. A FORTRAN computer program capable of analyzing all the topics covered in this thesis is also developed.
The Finite Strip Method
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Author : Y. K. Cheung
language : en
Publisher: CRC Press
Release Date : 2020-07-01
The Finite Strip Method written by Y. K. Cheung and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-01 with Technology & Engineering categories.
The increase in the popularity and the number of potential applications of the finite strip method has created a demand for a definitive text/reference on the subject. Fulfilling this demand, The Finite Strip Method provides practicing engineers, researchers, and students with a comprehensive introduction and theoretical development, and a complete treatment of current practical applications of the method. Written by experts who are arguably the world's leading authorities in the field, The Finite Strip Method covers both the classical strip and the newly developed spline strip and computed shape function strip. Applications in structural engineering, with particular focus on practical structures such as slab-beam bridges, box girder bridges, and tall buildings are discussed extensively. Applications in geotechnology are also covered, as are recently formulated applications in nonlinear analysis. The Finite Strip Method is a unique book, supplying much-needed information by well-known and highly regarded authors.
Finite Strip Method In Structural Analysis
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Author : Y. K. Cheung
language : en
Publisher: Elsevier
Release Date : 2013-10-22
Finite Strip Method In Structural Analysis written by Y. K. Cheung and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Technology & Engineering categories.
Finite Strip Method in Structural Analysis is a concise introduction to the theory of the finite strip method and its application to structural engineering, with special reference to practical structures such as slab bridges and box girder bridges. Topics covered include the bending of plates and plate-beam systems, with application to slab-beam bridges; plane stress analysis; vibration and stability of plates and shells; and finite layer and finite prism methods. Comprised of eight chapters, this book begins with an overview of the theory of the finite strip method, highlighting the importance of the choice of suitable displacement functions for a strip as well as the formulation of strip characteristics. Subsequent chapters consider many different types of finite strips for plate and shell problems and present numerical examples. The extension of the finite strip method to three-dimensional problems is then described, with emphasis on the finite layer method and the finite prism method. The final chapter discusses some computer methods that are commonly used in structural analysis. A folded plate computer program is included for completeness, and a detailed description for a worked problem is also presented for the sake of clarity. This monograph will be of interest to civil and structural engineers.
Programming The Dynamic Analysis Of Structures
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Author : Prab Bhatt
language : en
Publisher: CRC Press
Release Date : 2002-06-13
Programming The Dynamic Analysis Of Structures written by Prab Bhatt and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-06-13 with Architecture categories.
This book presents a series of integrated computer programs in Fortran-90 for the dynamic analysis of structures, using the finite element method. Two dimensional continuum structures such as walls are covered along with skeletal structures such as rigid jointed frames and plane grids. Response to general dynamic loading of single degree freedom sy
Theory And Design Of Bridges
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Author : Petros P. Xanthakos
language : en
Publisher: John Wiley & Sons
Release Date : 1994
Theory And Design Of Bridges written by Petros P. Xanthakos and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Technology & Engineering categories.
Indeed, this essential working reference for practicing civil engineers uniquely reflects today's gradual transition from allowable stress design to Load and Resistance Factor Design by presenting LRFD specifications - developed from research requested by AASH-TO and initiated by the NCHRP - which spell out new provisions in areas ranging from load models and load factors to bridge substructure elements and foundations.
Applied Mechanics Reviews
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Author :
language : en
Publisher:
Release Date : 1974
Applied Mechanics Reviews written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Mechanics, Applied categories.
The Shock And Vibration Digest
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Author :
language : en
Publisher:
Release Date : 1991
The Shock And Vibration Digest written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Shock (Mechanics) categories.
Development Of Design Specifications And Commentary For Horizontally Curved Concrete Box Girder Bridges
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Author : Nutt, Redfield, and Valentine
language : en
Publisher: Transportation Research Board
Release Date : 2008
Development Of Design Specifications And Commentary For Horizontally Curved Concrete Box Girder Bridges written by Nutt, Redfield, and Valentine and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Technology & Engineering categories.
This report provides specifications, commentary, and examples for the design of horizontally curved concrete box-girder highway bridges. The report details the development of the design procedures. Recommended Load and Resistance Factor Design (LRFD) specifications and design examples illustrating the application of the design methods and specifications are included in appendixes (available on the TRB website at http://trb.org/news/blurb_detail.asp?id=9596).
Numerical Analysis Of Reinforced Concrete Structures
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Author : Constantin Avram
language : en
Publisher: Elsevier Publishing Company
Release Date : 1993
Numerical Analysis Of Reinforced Concrete Structures written by Constantin Avram and has been published by Elsevier Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Technology & Engineering categories.
Very Good,No Highlights or Markup,all pages are intact.