A Study of Damage to Existing Industrial Facilities

这是一个事后调查项目， 从洛马普列塔地震（10月）中吸取的工程经验教训 1989年）。 该项目的目标是， 德克萨斯大学（UT）和H. J. Degenkolb 协会（HJD）是研究工业的性能 洛马普列塔时期的建筑物及其内容 地震 主要重点将放在高- 科技产业 收集的数据将用于检查 与提供安全相关结构设计准则 和生活 应满足的要求 在设计或改造一个 结构将被定量地定义。 调查将涉及三大任务： (1)一 对受损建筑物/物品的实地研究和所做的工作 恢复运营，包括（HJD和UT）的成本数据， (2)收集选定现有结构的详细信息， 确定问题区域并实际评估重新设计 使用了结构（HJD和UT）和（3）的建议 选定的结构，进行详细分析现有的 并根据现有的测试模型重新设计结构 加固或修复结构元件的数据（通过UT）。 预计该项目将提供数据， 确定改造标准的可行性， 更好地了解关键的 行业，并确定长期的实验和分析 运行维护和快速事后的研究需求 复苏

This is a post-event investigation project to learn engineering lessons from the Loma Prieta earthquake (October 1989). The objective of this project, conducted in companion between the University of Texas (UT) and the H. J. Degenkolb Associates (HJD) is to study the performance of industrial buildings and their contents during the Loma Prieta earthquake. The primary focus will be on facilities in high- tech industries. The data gathered will be used to examine structural design criterial associated with providing safety and life. The requirements that should be given to maintenance of operations when designing or retrofitting a structure will be defined quantitavely. The investigation will involve three major tasks: (1) A field study of damaged buildings/contents and the work done to restore operations, including cost data by (HJD and UT), (2) Gather details of selected existing structures to determine problem areas and to evaluate the redesigns actually used those proposed for the structure (HJD and UT) and (3) for selected structures, conduct detailed analyses of the existing and redesigned structures using models based on available test data for strengthened or repaired structural elements (by UT). It is anticipated that the project will make access to data, determine feasibility of retrofitting to standards, result in improved understanding of vulnerability of critical industries, and identify long-term experimental and analytical research needs for operation maintaining and rapid post-event recovery.