题名: |
Seismic Retrofitting Manual for Highway Structures. Part 2: Retaining Structures, Slopes, Tunnels, Culverts, and Roadways. Final rept. |
作者: |
FISHMAN, K.; MAKDISI, F.; MUSSER, S.; POWER, M.; RICHARDS, R. |
关键词: |
*Highway-bridges; *Seismic-design; *Retrofitting-.;Earthquake-engineering; Slopes-; Tunnels-; Culverts-; Roadways-; Retaining-walls; Pavements-; Manuals-; Guidelines-; Performance-evaluation. |
摘要: |
Part 2 includes new procedures for determining the seismic vulnerability of other important highway system structures, namely, retaining structures, slopes, tunnels, culverts and roadways. Guidance is provided on (a) screening for potential seismic vulnerabilities; (b) conducting a detailed evaluation; and (c) describing strategies for retrofit design. In addition, discussion is provided for classifying each structure by type, construction, or expected performance. This is needed since different types of a given structure (e.g., different types of retaining walls) may have different failure modes and will therefore require somewhat different approaches to seismic vulnerability screening, detailed evaluation, and retrofitting. |
报告类型: |
科技报告 |