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Simplified Full-Depth Precast Concrete Deck Panel Systems
| 题名： | Simplified Full-Depth Precast Concrete Deck Panel Systems |
| 责任者： | National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Sameh S. Badie; George Morcous; Maher K. Tadros |
| 关键词： | Transportation and Infrastructure — Bridges and Other Structures |
| 学科分类： | 暂无分类 |
| 摘要： | TRB’s National Cooperative Highway Research Program (NCHRP) Research Report 895: Simplified Full-Depth Precast Concrete Deck Panel Systems describes new connections between full-depth precast concrete deck panels and beams. These connections are simplified with regard to constructability, inspection during construction, reducing the impact of construction on traffic, and future deck replacement.The new system utilizes clustered shear connectors spaced up to six feet and connected to the deck system using ultra-high performance concrete. It also utilizes discrete joint connections to eliminate blind grouting. This report also presents proposed revisions to the AASHTO Bridge Design Specifications. |
| 出版机构： | Transportation Research Board |
| 提交日期： | 2018 |
| 报告类型： | 科技报告 |
| 资源类型： | 科技（咨询、行业）报告 |
| 初始创建时间： | 2018 |
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