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Evaluation Of Bridge Deck Utilizing Ontario Bridge Deck Design Method Ohbdc Static Data Sept 1987 Aashto Static Data July 1987 Aashto Moving Load Data Ohbdc Moving Load Data
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Book Synopsis Evaluation of Bridge Deck Utilizing Ontario Bridge Deck Design Method: OHBDC static data (Sept. 1987), AASHTO static data (July 1987), AASHTO moving load data, OHBDC moving load data by : J. A. Puckett
Download or read book Evaluation of Bridge Deck Utilizing Ontario Bridge Deck Design Method: OHBDC static data (Sept. 1987), AASHTO static data (July 1987), AASHTO moving load data, OHBDC moving load data written by J. A. Puckett and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Bridge Deck Utilizing Ontario Bridge Deck Design Method: Instrumentation and testing of two reinforced concrete bridge decks by : J. A. Puckett
Download or read book Evaluation of Bridge Deck Utilizing Ontario Bridge Deck Design Method: Instrumentation and testing of two reinforced concrete bridge decks written by J. A. Puckett and published by . This book was released on 1988 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Bridge Deck Utilizing Ontario Bridge Deck Design Method: Review of experimental and analytical research in lightly reinforced bridge decks by : J. A. Puckett
Download or read book Evaluation of Bridge Deck Utilizing Ontario Bridge Deck Design Method: Review of experimental and analytical research in lightly reinforced bridge decks written by J. A. Puckett and published by . This book was released on 1988 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Field Performance of a Reinforced Concrete Bridge Deck Using 45 Percent Less Reinforcement Than Required by the American Association of State Highway and Transportation Officials by : Habib Joseph Dagher
Download or read book Field Performance of a Reinforced Concrete Bridge Deck Using 45 Percent Less Reinforcement Than Required by the American Association of State Highway and Transportation Officials written by Habib Joseph Dagher and published by . This book was released on 2000 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report compares the field performance of two reinforced-concrete bridge deck sections designed using the American Association of State Highway and Transportation Officials (AASHTO) specifications and the Ontario Highway Bridge Design Code (OHBDC) isotropic reinforcement method. For direct comparison of their field performance under similar conditions, the two bridge deck sections were incorporated into the same bridge. The two-lane, five-span bridge, called the Ferry Hill Bridge, is located in Orono, Maine. It is 450 ft long and 46 ft, 8 in. wide and consists of longitudinal steel girders with a monolithic 8-in.-thick reinforced-concrete deck. The field performance of the two deck sections was evaluated over a seven-year period by measuring rebar strains at 28 locations in the deck and conducting visual inspections of the underside of the concrete deck.
Download or read book HRIS Abstracts written by and published by . This book was released on 1989 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of AASHTO Design Specifications for Cast-in-place Continuous Bridge Deck Using Remote Sensing Technique by : Ebrahim Mehranipornejad
Download or read book Evaluation of AASHTO Design Specifications for Cast-in-place Continuous Bridge Deck Using Remote Sensing Technique written by Ebrahim Mehranipornejad and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: This research project concerns the construction, testing, and remote health monitoring of the first smart bridge structure in Florida, the East Bay bridge in Gibsonton, Hillsborough County. The East Bay Bridge is a four span, continuous, deck-type structure with a total length of 120' and width of 55'. The superstructure consists of an 18'' cast-in-place reinforced concrete slab, and is supported on pre-stressed pile bents, each consisting of 5 piles. The smart sensors used for remote health monitoring are the newly emerged Fabry --Perot (FP) Fiber Optic Sensors, and are both surface-mounted and embedded in the concrete deck. Static and Dynamic testing of the bridge were performed using loaded SU-4 trucks, and a finite element model for the bridge was developed for the test cases using commercial software packages. In addition, the smart sensors were connected to a data acquisition system permanently installed on-site. This system could be accessed through regular phone lines, which permits the evaluation of the bridge behavior under live traffic loads. Currently, these live structural data under traffic loading are transmitted to Hillsborough County's bridge maintenance office to assist in the health evaluation and maintenance of the bridge. AASHTO LRFD Design Code has been investigated using analytical and laboratory test but no attempt has been made to verify its relative outlook with respect to Allowable Strength Design (ASD) and AASHTO Standard Specifications (LFD) in a real field test. The likely reason for could have been the lack of accurate and reliable sensing systems. The data collected as well as the analytical studies through out this research, suggest that current LRFD design specifications for deck-type bridges are conservative. The technology developed under this work will enable practical, cost-effective, and reliable systematic maintenance of bridge structures, and the study will provide a unique opportunity for future growth of this technology in the state of Florida and in other states and finally, long term collected data can be used to keep the design codes in check.
Author :American Association of State Highway and Transportation Officials Publisher : ISBN 13 : Total Pages :1134 pages Book Rating :4.0/5 ( download)
Book Synopsis AASHTO LRFD Bridge Design Specifications by : American Association of State Highway and Transportation Officials
Download or read book AASHTO LRFD Bridge Design Specifications written by American Association of State Highway and Transportation Officials and published by . This book was released on 1994 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The provisions of these Specifications are intended for the design, evaluation and rehabilitation of both fixed and movable highway bridges. Mechanical, electrical, and special vehicular and pedestrian safety aspects of movable bridges, however, are not covered. Provisions are not included for bridges used solely for railway, rail transit or public utilities. For bridges not fully covered herein, the provisions of these Specifications mat be applied, as augmented with additional design criteria where required. These specifications are not intended to supplant proper training or the exercise of judgment by the Designer, and state only the minimum requirements necessary to provide for public safety. The Owner or the Designer may require the sophistication of design or the quality of materials and construction to be higher than the minimum requirements. The concept of safety through redundancy and ductility, and protection against scour and collision are emphasized. The design provisions of these Specifications employ the Load and Resistance Factor Design, LRFD, methodology. The factors have been developed from the theory of reliability based upon current statistical knowledge of loads and structural performance. Methods of analysis, other than those included in previous Specifications, and the modelling techniques inherent in them are included, and their use is encouraged. The commentary is not intended to provide a complete historical background concerning the development of these, or previous Specifications, nor is it intended to provide a detailed summary of the studies and research data reviewed in formulating the provisions of the Specification. However, references to some of the research data are provided for those who wish to study the background material in depth. The commentary directs attention to other documents that provide suggestions for carrying out the requirements and intent of these Specifications. However, those documents and this commentary are not intended to be a part of these Specifications."--Page1-1.
Download or read book Structural Design of Bridges written by and published by Transportation Research Board National Research. This book was released on 1986 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design of Highway Bridges by : Richard M. Barker
Download or read book Design of Highway Bridges written by Richard M. Barker and published by John Wiley & Sons. This book was released on 2013-02-04 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up-to-date coverage of bridge design and analysis revised to reflect the fifth edition of the AASHTO LRFD specifications Design of Highway Bridges, Third Edition offers detailed coverage of engineering basics for the design of short- and medium-span bridges. Revised to conform with the latest fifth edition of the American Association of State Highway and Transportation Officials (AASHTO) LRFD Bridge Design Specifications, it is an excellent engineering resource for both professionals and students. This updated edition has been reorganized throughout, spreading the material into twenty shorter, more focused chapters that make information even easier to find and navigate. It also features: Expanded coverage of computer modeling, calibration of service limit states, rigid method system analysis, and concrete shear Information on key bridge types, selection principles, and aesthetic issues Dozens of worked problems that allow techniques to be applied to real-world problems and design specifications A new color insert of bridge photographs, including examples of historical and aesthetic significance New coverage of the "green" aspects of recycled steel Selected references for further study From gaining a quick familiarity with the AASHTO LRFD specifications to seeking broader guidance on highway bridge design Design of Highway Bridges is the one-stop, ready reference that puts information at your fingertips, while also serving as an excellent study guide and reference for the U.S. Professional Engineering Examination.
Book Synopsis Highway Bridge Superstructure Engineering by : Narendra Taly
Download or read book Highway Bridge Superstructure Engineering written by Narendra Taly and published by CRC Press. This book was released on 2014-11-21 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt: A How-To Guide for Bridge Engineers and Designers Highway Bridge Superstructure Engineering: LRFD Approaches to Design and Analysis provides a detailed discussion of traditional structural design perspectives, and serves as a state-of-the-art resource on the latest design and analysis of highway bridge superstructures. This book is applicable to highway bridges of all construction and material types, and is based on the load and resistance factor design (LRFD) philosophy. It discusses the theory of probability (with an explanation leading to the calibration process and reliability), and includes fully solved design examples of steel, reinforced and prestressed concrete bridge superstructures. It also contains step-by-step calculations for determining the distribution factors for several different types of bridge superstructures (which form the basis of load and resistance design specifications) and can be found in the AASHTO LRFD Bridge Design Specifications. Fully Realize the Basis and Significance of LRFD Specifications Divided into six chapters, this instructive text: Introduces bridge engineering as a discipline of structural design Describes numerous types of highway bridge superstructures systems Presents a detailed discussion of various types of loads that act on bridge superstructures and substructures Discusses the methods of analyses of highway bridge superstructures Includes a detailed discussion of reinforced and prestressed concrete bridges, and slab-steel girder bridges Highway Bridge Superstructure Engineering: LRFD Approaches to Design and Analysis can be used for teaching highway bridge design courses to undergraduate- and graduate-level classes, and as an excellent resource for practicing engineers.
Author :Ontario. Ministry of Transportation. Quality and Standards Division Publisher : ISBN 13 : Total Pages :392 pages Book Rating :4.:/5 (318 download)
Book Synopsis Ontario Highway Bridge Design Code: Bridge Code by : Ontario. Ministry of Transportation. Quality and Standards Division
Download or read book Ontario Highway Bridge Design Code: Bridge Code written by Ontario. Ministry of Transportation. Quality and Standards Division and published by . This book was released on 1991 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Computational Analysis and Design of Bridge Structures by : Chung C. Fu
Download or read book Computational Analysis and Design of Bridge Structures written by Chung C. Fu and published by CRC Press. This book was released on 2014-12-11 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain Confidence in Modeling Techniques Used for Complicated Bridge StructuresBridge structures vary considerably in form, size, complexity, and importance. The methods for their computational analysis and design range from approximate to refined analyses, and rapidly improving computer technology has made the more refined and complex methods of ana
Book Synopsis Advances in Engineering Structures, Mechanics & Construction by : M. Pandey
Download or read book Advances in Engineering Structures, Mechanics & Construction written by M. Pandey and published by Springer Science & Business Media. This book was released on 2007-02-10 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings of an International Conference on Advances in Engineering Structures, Mechanics & Construction, held in Waterloo, Ontario, Canada, May 14-17, 2006. The contents include contains the texts of all three plenary presentations and all seventy-three technical papers by more than 153 authors, presenting the latest advances in engineering structures, mechanics and construction research and practice.
Book Synopsis Bridge Traffic Loading by : Eugene OBrien
Download or read book Bridge Traffic Loading written by Eugene OBrien and published by CRC Press. This book was released on 2021-12-03 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is considerable uncertainty about what level of traffic loading bridges should be designed for. Codes specify notional load models, generally to represent extreme levels of normal traffic, but these are often crude and have inconsistent levels of safety for different load effects. Over the past few decades, increasing quantities of reliable truck weight data has become available and it is now possible to calculate appropriate levels of bridge traffic loading, both for specific bridges and for a road network. Bridge Traffic Loading brings together experts from all over the world to deliver not just the state-of-the-art of vertical loading, but also to provide recommendations of best-practice for all the major challenges in the field – short-span, single and multi-lane bridge loading, dynamic allowance and long-span bridges. It reviews issues that continue to be debated, such as which statistical distribution is most appropriate, whether free-flowing or congested traffic governs and dealing with future traffic growth. Specialist consultants and bridge owners should find this invaluable, as will regulators.
Book Synopsis Cost Optimization of Structures by : Hojjat Adeli
Download or read book Cost Optimization of Structures written by Hojjat Adeli and published by John Wiley & Sons. This book was released on 2006-11-02 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the weight of a structure constitutes a significant part of the cost, a minimum weight design is not necessarily the minimum cost design. Little attention in structural optimization has been paid to the cost optimization problem, particularly of realistic three-dimensional structures. Cost optimization is becoming a priority in all civil engineering projects, and the concept of Life-Cycle Costing is penetrating design, manufacturing and construction organizations. In this groundbreaking book the authors present novel computational models for cost optimization of large scale, realistic structures, subjected to the actual constraints of commonly used design codes. As the first book on the subject this book: Contains detailed step-by-step algorithms Focuses on novel computing techniques such as genetic algorithms, fuzzy logic, and parallel computing Covers both Allowable Stress Design (ASD) and Load and Resistance Factor Design (LRFD) codes Includes realistic design examples covering large-scale, high-rise building structures Presents computational models that enable substantial cost savings in the design of structures Fully automated structural design and cost optimization is where large-scale design technology is heading, thus Cost Optimization of Structures: Fuzzy Logic, Genetic Algorithms, and Parallel Computing will be of great interest to civil and structural engineers, mechanical engineers, structural design software developers, and architectural engineers involved in the design of structures and life-cycle cost optimisation. It is also a pioneering text for graduate students and researchers working in building design and structural optimization.
Author :Institution of Civil Engineers (Great Britain) Publisher :Institution of Civil Engineers ISBN 13 :9780727734525 Total Pages :0 pages Book Rating :4.7/5 (345 download)
Book Synopsis ICE Manual of Bridge Engineering by : Institution of Civil Engineers (Great Britain)
Download or read book ICE Manual of Bridge Engineering written by Institution of Civil Engineers (Great Britain) and published by Institution of Civil Engineers. This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addresses key topic within bridge engineering, from history and aesthetics to design, construction and maintenance issues. This book is suitable for practicing civil and structural engineers in consulting firms and government agencies, bridge contractors, research institutes, and universities and colleges.
Book Synopsis Concrete Box-girder Bridges by : Jörg Schlaich
Download or read book Concrete Box-girder Bridges written by Jörg Schlaich and published by IABSE. This book was released on 1982 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
