【摘要】 主要论述了形状记忆合金、压电和光纤等几种智能材料结构系统的基本工作原理和力学特性 ,简要介绍了它们在土木工程结构中的一些应用及相关研究 ,同时还提出了在研究与应用过程中存在的一些问题 ,展望了今后的发展前景并提出了一些建议性意见。更多还原

【Abstract】 The fundamental principle and mechanical behavior of several intelligent material systems, such as shape memory alloy, piezoelectricity and fiber optic sensor etc. are discussed in this paper. Some application to civil engineering structures and related research are introduced briefly. The existing problems in the application and research are also presented at the same time. The future development of the intelligent material systems and structures are prospected and some proposals are put forward.更多还原