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" Full Depth Precast Deck Panel Systems Supported by a System of Discrete Haunches "
Arzhang Zamani
Badie, Sameh S.
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Latin Dissertation
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| Language of Document
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English
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| Record Number
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804741
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| Doc. No
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TL49577
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| Call number
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1952984189; 10620986
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| Main Entry
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Alqifari, Abdulaziz M.
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| Title & Author
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Full Depth Precast Deck Panel Systems Supported by a System of Discrete Haunches\ Arzhang ZamaniBadie, Sameh S.
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| College
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The George Washington University
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| Date
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2017
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| Degree
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Ph.D.
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| field of study
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Civil & Environmental Engineering
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| student score
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2017
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| Page No
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512
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| Note
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Committee members: Arab, Amir A.; Badie, Sameh S.; Manzari, Majid T.; Roddis, Kim; Silva, Pedro F.
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| Note
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Place of publication: United States, Ann Arbor; ISBN=978-0-355-20576-3
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| Abstract
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Full-depth precast panel systems are one of the categories of accelerated bridge construction. This type of construction has many advantages in comparison with other methods of construction. Per AASHTO LRFD Specifications, the spacing of shear connectors is limited to 4 ft for concrete girders, and 2 ft for steel girders. The maximum spacing for concrete girders increased from 2 ft to 4 ft based on the result of NCHRP 12-65 (NCHRP 584, 2008). The aim of this research is to investigate the possibility of using a discrete system of haunches instead of continuous haunch, extending the spacing of shear connectors to 6 ft spacing for both steel and concrete girders, and develop a full-depth precast deck panel system that has no pocket and all the shear connectors are located at transverse edge of panels. The outcome of this research can help increase the speed of construction, save materials, and simplify production of panels.
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| Subject
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Engineering; Civil engineering
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| Descriptor
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Applied sciences;Full depth precast deck panel systems;System of discrete haunches
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| Added Entry
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Badie, Sameh S.
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| Added Entry
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Civil Environmental EngineeringThe George Washington University
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