摘要
组合结构由于其优越的受力性能以及显著的经济性,在桥梁和建筑结构中得到广泛使用。国内外对于组合结构的静力性能已有较全面深刻的认识,而关于其疲劳性能,国内现有的研究还很有限。对国内外组合结构,特别是组合梁的疲劳性能研究进行了综述,并提出组合结构疲劳性能研究未来的研究重点。
Composite structures are widely used in bridge and building structures, due to their high mechanical properties and notable reduction in cost. Comprehensive and in-depth researches have been done on the performance of composite structures under static loads, whereas limited study was aimed at their fatigue properties. The state-of-art of fatigue properties of composite structures, especially composite beams, is reviewed, and several key points of further researches are provided.
出处
《低温建筑技术》
2010年第1期64-66,共3页
Low Temperature Architecture Technology
关键词
组合结构
组合梁
疲劳
composite structures
composite beams
fatigue
