摘要: |
This manual includes state-of-the art information relative to materials, post-tensioning systems, construction practices and grouting of post-tensioning tendons for bridges. The manual is targeted at individuals who may be involved in the design, inspection, construction, or maintenance of bridges that contain post-tensioning tendons. This manual will serve as a reference and guide to designers, inspectors and construction personnel for post-tensioning materials, installation and grouting of bridge tendons. The document is part of the Federal Highway Administration's national technology deployment program and may serve as a training manual. |