A Case Study: I-295/I-95/SR 9A Interchange Project, Jacksonville, Florida
Roger DiGiulio, Brett Pielstick
Abstract
Roger DiGiulio, Brett Pielstick
Abstract
This case study will address the design and construction of a segmental box girder bridge utilizing the balanced cantilever method of erection for the SR9A Interchange in Jacksonville, Florida. Parsons was the engineer of record and construction engineering and inspection for this conventional design-bid project. This case study will address why a segmental box girder was the best structure type for economic, maintenance cost and aesthetic reasons and will also address current construction practices.
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This case study will address the design and construction of a segmental box girder bridge utilizing the balanced cantilever method of erection for the SR9A Interchange in Jacksonville, Florida. Parsons was the engineer of record and construction engineering and inspection for this conventional design-bid project. This case study will address why a segmental box girder was the best structure type for economic, maintenance cost and aesthetic reasons and will also address current construction practices.
Key concepts: Bridge (graph theory), Engineering, Box girder, Cantilever, Design–build, Civil engineering, Construction management, Construction engineering