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ANALYSIS OF OPTIMAL BRIDGE PROGRAMMING POLICIES.
| 题名： | ANALYSIS OF OPTIMAL BRIDGE PROGRAMMING POLICIES. |
| 作者： | Vitale-JD; Sinha-KC; Woods-RE |
| 关键词： | INTERMODAL-SURFACE-TRANSPORTATION-EFFICIENCY-ACT; BRIDGE-MANAGEMENT-SYSTEMS; POLICY-ANALYSIS; PROGRAMMING-; REHABILITATION-; REPLACEMENTS-; OPTIMIZATION-; INDIANA- |
| 摘要： | Many facilities on the nation's bridge network are either in need of structural repair or are of inadequate design to service a modern fleet of vehicles in a safe and efficient manner. These needs have arisen at a time when available funding for bridge capital outlays is limited. To rectify this situation, ISTEA legislation of 1991 mandated the development of bridge management systems. A primary role of these systems is to provide a systematic analysis of optimal policies in the programming of bridge rehabilitation and replacement activities. A procedure that can be used to evaluate a set of possible optimal policies using output from the Indiana Bridge Management System is presented. The types of uses for a bridge management system are emphasized. |
| 总页数： | Transportation Research Record. 1996. (1561) pp44-52 (11 Fig., 1 Tab., 4 Ref.) |
| 报告类型： | 科技报告 |
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