Increasing Knowledge of Structural Performance
Increasing Knowledge of Structural Performance
复制标题
增加结构性能知识
DOI：
10.2749/101686601780346931
复制
发表时间：
2001
影响因子：
1.1
通讯作者：
I. Smith
中科院分区：
文献类型：
--
作者：
I. Smith
测量系统的最新进展、价格较低的计算机硬件和设备的便携性正在创造条件，使大多数土木工程结构可以通过参考测量数据来设计、维护、维修和更换。结合适当的模型，这些数据有可能提供比更传统的建模策略更准确的真实结构行为知识。此外，从大量原始数据中获取有用的知识需要合理实施信息技术(IT)。以主动结构的多模型诊断和智能计算控制为例，说明了测量系统和信息技术对提高结构性能知识的重要性。
Recent advances in measurement systems, less expensive computer hardware and equipment portability are creating conditions where the majority of civil engineering structures can be designed, maintained, repaired and replaced through reference to measurement data. Combined with appropriate models, such data have the potential to provide a more accurate knowledge of real structural behaviour than more traditional modelling strategies. Furthermore, obtaining useful knowledge from large amounts of raw data requires rational implementations of information technology (IT). Examples of multi-model diagnosis as well as intelligent computational control of an active structure are used to illustrate the importance of measurement systems and IT for increasing knowledge of structural performance.