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Guidelines And Specifications For Design Of Full Depth Precast Concrete Bridge Deck Panel Systems
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Book Synopsis Guidelines and Specifications for Design of Full-depth Precast-concrete Bridge Deck Panel Systems by : Rachel M. Miller
Download or read book Guidelines and Specifications for Design of Full-depth Precast-concrete Bridge Deck Panel Systems written by Rachel M. Miller and published by . This book was released on 2007 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Full-depth Precast Concrete Bridge Deck Panel Systems by : Sameh S. Badie
Download or read book Full-depth Precast Concrete Bridge Deck Panel Systems written by Sameh S. Badie and published by Transportation Research Board. This book was released on 2008 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recommendations for the Connection Between Full-depth Precast Bridge Deck Panel Systems and Precast I-beams by :
Download or read book Recommendations for the Connection Between Full-depth Precast Bridge Deck Panel Systems and Precast I-beams written by and published by . This book was released on 2007 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: Precast bridge deck panels can be used in place of a cast-in-place concrete deck to reduce bridge closure times for deck replacements or new bridge construction. The panels are prefabricated at a precasting plant providing optimal casting and curing conditions, which should result in highly durable decks. Precast panels can be either full-depth or partial-depth. Partial-depth panels act as a stay-in-place form for a cast-in-place concrete topping. This study investigated only the behavior of full-depth precast panels. The research described in this report had two primary objectives. The first was to develop a performance specification for the grout that fills the haunch between the top of the beam and the bottom of the deck panel, as well as the horizontal shear connector pockets and the panel-to-panel joints. Tests were performed using standard or modified ASTM tests to determine basic material properties on eight types of grout. The grouts were also used in tests that approximated the conditions in a deck panel system. Based on these tests, requirements for shrinkage, compressive strength, and flow were established for the grouts. It was more difficult to establish a test method and an acceptable performance level for adhesion, an important property for the strength and durability of the deck panel system. The second objective was to quantify the horizontal shear strength of the connection between the deck panel and the beam prestressed concrete beams. This portion of the research also investigated innovative methods of creating the connection. Push-off tests were conducted using several types of grout and a variety of connections. These tests were used to develop equations for the horizontal shear strength of the details. Two promising alternate connections, the hidden pocket detail and the shear stud detail, were tested for constructibility and strength. The final outcome of this study a set of recommendations for the design, detailing, and construction of the connection between full-depth precast deck panels and prestressed concrete I-beams. If designed and constructed properly, the deck panel system is an excellent option when rapid bridge deck construction or replacement is required.
Book Synopsis Full-depth Precast Concrete Bridge Deck Panel Systems by : Sameh S. Badie
Download or read book Full-depth Precast Concrete Bridge Deck Panel Systems written by Sameh S. Badie and published by Transportation Research Board. This book was released on 2008 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :U.s. Department of Transportation Publisher :Createspace Independent Publishing Platform ISBN 13 :9781494894382 Total Pages :128 pages Book Rating :4.8/5 (943 download)
Book Synopsis Design Guide for Precast Uhpc Waffle Deck Panel System, Including Connections by : U.s. Department of Transportation
Download or read book Design Guide for Precast Uhpc Waffle Deck Panel System, Including Connections written by U.s. Department of Transportation and published by Createspace Independent Publishing Platform. This book was released on 2014-01-21 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a part of an innovation project funded by the Federal Highway Administration (FHWA) Highways for LIFE program, a full-depth precast, ultra-high-performance concrete (UHPC) waffle deck panel and appropriate connections suitable for field implementation of waffle decks were developed.
Book Synopsis NU-DECK Precast Deck Panels & Innovative Bridge Research and Construction by : Maher K. Tadros
Download or read book NU-DECK Precast Deck Panels & Innovative Bridge Research and Construction written by Maher K. Tadros and published by . This book was released on 2004 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bridge Engineering Handbook, Five Volume Set by : Wai-Fah Chen
Download or read book Bridge Engineering Handbook, Five Volume Set written by Wai-Fah Chen and published by CRC Press. This book was released on 2014-01-24 with total page 3130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 140 experts, 14 countries, and 89 chapters are represented in the second edition of the Bridge Engineering Handbook. This extensive collection provides detailed information on bridge engineering, and thoroughly explains the concepts and practical applications surrounding the subject, and also highlights bridges from around the world.Published
Book Synopsis Toward Successful Implementation of Prefabricated Deck Panels to Accelerate the Bridge Construction Process by : Jared T. Jones
Download or read book Toward Successful Implementation of Prefabricated Deck Panels to Accelerate the Bridge Construction Process written by Jared T. Jones and published by . This book was released on 2016 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of accelerated bridge construction (ABC) techniques and connection details has become a national research focus. With the aging of the interstate system and many bridges on key routes requiring extensive rehabilitation or replacement, the economic impact of construction time has become a key factor in the design of bridges. Several states have successfully standardized the ABC approach with high rates of public satisfaction. Compared to other ABC techniques, the technologies for pre-fabricated bridge decks are relatively mature. However, this technology has not been incorporated in Nevada. The goal of this research project is to develop design guidelines and specifications on the use of pre-fabricated bridge decks for Nevada based on existing techniques. A state-of-the-art literature review summarizing existing practices for the implementation of prefabricated deck panels was prepared. This information was used to assemble a survey that was sent to representatives of all state DOTs. The survey requested information from each DOT on their experience with prefabricated deck panels, connection details that were used, and the field performance of the panels and connections. Information from the literature review and survey was used to develop design specifications and recommendations for the Nevada Department of Transportation (NDOT). These specifications were supplemented with a design aid spreadsheet and finite element models to validate the provisions in the specifications and aid in the implementation of this technology. As part of this implementation, two design methods were developed: a simplified (design aid spreadsheet) method and a model based method. Survey results showed that full-depth prefabricated deck panels performed better and saved time compared to partial depth panels. Because of this, full-depth deck panels were the primary focus in this project. Results from the survey showed that guidelines and connection details developed by the Precast/Prestressed Concrete Institute (PCI) Northeast committee (PCI, 2011a) were widely used and led to satisfactory performance. These guidelines were used as the foundation for the proposed design specifications for NDOT. Information from the survey and literature review were used to supplement the PCI guidelines and add information specific to Nevada's needs. The guidelines were used to design full-depth deck panel systems for two existing bridges. The simplified and model based methods were applied to both design examples to determine whether the design specifications could be used to appropriately design full-depth deck systems for different cases. The results from the two design examples showed that the full-depth deck panel systems performed as expected and could be designed using the existing AASHTO and PCI provisions. Additional modeling beyond simple hand calculations was required for skewed and curved bridges. Based on these findings, prefabricated full-depth deck panels are recommended for use in ABC projects in Nevada using the assembled design specifications and design procedures created for this project.
Author :Sidney Scott III and Linda Konrath Publisher :Transportation Research Board ISBN 13 :0309273838 Total Pages :474 pages Book Rating :4.3/5 (92 download)
Book Synopsis Performance Specifications for Rapid Highway Renewal by : Sidney Scott III and Linda Konrath
Download or read book Performance Specifications for Rapid Highway Renewal written by Sidney Scott III and Linda Konrath and published by Transportation Research Board. This book was released on with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, describes suggested performance specifications for different application areas and delivery methods that users may tailor to address rapid highway renewal project-specific goals and conditions.
Book Synopsis Bridge Engineering Handbook by : Wai-Fah Chen
Download or read book Bridge Engineering Handbook written by Wai-Fah Chen and published by CRC Press. This book was released on 2014-01-24 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 140 experts, 14 countries, and 89 chapters are represented in the second edition of the Bridge Engineering Handbook. This extensive collection highlights bridge engineering specimens from around the world, contains detailed information on bridge engineering, and thoroughly explains the concepts and practical applications surrounding the subjec
Book Synopsis Experimental Behavior of Full Depth Precast Concrete Deck Panels for Bridge Reconstruction by : Alfred Antonious Yousif
Download or read book Experimental Behavior of Full Depth Precast Concrete Deck Panels for Bridge Reconstruction written by Alfred Antonious Yousif and published by . This book was released on 1998 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Concrete Construction Engineering Handbook by : Edward G. Nawy
Download or read book Concrete Construction Engineering Handbook written by Edward G. Nawy and published by CRC Press. This book was released on 2008-06-24 with total page 2177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Concrete Construction Engineering Handbook, Second Edition provides in depth coverage of concrete construction engineering and technology. It features state-of-the-art discussions on what design engineers and constructors need to know about concrete, focusing on - The latest advances in engineered concrete materials Reinforced concrete construction Specialized construction techniques Design recommendations for high performance With the newly revised edition of this essential handbook, designers, constructors, educators, and field personnel will learn how to produce the best and most durably engineered constructed facilities.
Book Synopsis Experimental Evaluation of Partial Depth Precast Concrete Deck Panels Subjected to Shear Loading by : John Robert Kintz
Download or read book Experimental Evaluation of Partial Depth Precast Concrete Deck Panels Subjected to Shear Loading written by John Robert Kintz and published by . This book was released on 2017 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horizontally curved girder bridges are often utilized for highway interchanges and other projects with restricted right-of-way. The large torsional demands caused by the girder geometry often require these systems to have extensive bracing, typically in the form of cross frames or diaphragms, to increase the torsional stiffness of the girder system during the construction phase. The most critical stage for the bracing is during the deck placement, when the noncomposite girders must resist the full construction load. Partial depth precast concrete panels (PCPs) are prestressed concrete panels used primarily as stay-in-place (SIP) formwork for straight girder systems. They are placed on full-length extruded bedding strips epoxied to the girder top flange, and the remaining depth of the deck is cast above. This is a time-efficient method of construction, and has become an attractive option due to ease of constructability and deck longevity. Although the panels have not been used on horizontally curved girder systems, there is a desire by bridge owners and contractors to use the forms in some curved girder applications. In addition to using the panels on curved girder applications, engaging the in-plane shear stiffness of the panels may lead to significant bracing in both straight and horizontally curved girder applications. A research investigation focused on measuring the behavior of PCPs acting as a shear diaphragm, as well as to develop an adequate connection between the PCPs and the girders was conducted at The University of Texas at Austin. Four PCP connection details were developed and tested at two different bedding strip heights. These connections were designed for a range of capacities, and in-plane shear load was applied until failure using a frame mechanism assembly. The experimental results showed that the connected PCPs had significant shear stiffness and strength, with the panels reaching shear capacities between 91 and 154 kips before failure depending on the connection detail that was utilized. A 46 to 70 percent increase in shear stiffness was also observed when the bedding strip height was reduced from 4 inches to 1⁄2 inch. All panels greatly exceeded the design capacity using the ACI design predictions, with 7 of 8 panels eventually failing due to concrete side face breakout. The eighth PCP failed from weld rupture in which the weld connecting the WT and the girder flange began to unzip.
Download or read book Report written by and published by . This book was released on 2007 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recommendations for the Use of Precast Deck Panels at Expansion Joints by :
Download or read book Recommendations for the Use of Precast Deck Panels at Expansion Joints written by and published by . This book was released on 2008 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :American Association of State Highway and Transportation Officials Publisher :AASHTO ISBN 13 :1560514698 Total Pages :38 pages Book Rating :4.5/5 (65 download)
Book Synopsis LRFD Guide Specifications for the Design of Pedestrian Bridges by : American Association of State Highway and Transportation Officials
Download or read book LRFD Guide Specifications for the Design of Pedestrian Bridges written by American Association of State Highway and Transportation Officials and published by AASHTO. This book was released on 2009 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Use of Precast Concrete Deck Panels by :
Download or read book Use of Precast Concrete Deck Panels written by and published by . This book was released on 1999 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
