摘要
设计了一种新型的组合热轧角钢防屈曲支撑,并对其进行了理论设计和抗震试验,研究结果表明这种支撑可以有效的提高结构的抗震性能,降低地震的危害,从而证明了这种结构的可行性.
In this paper,a way is first proposed to enhance the anti-seismic fortification function of building structure using the structure of hot-rolled angle steel buckling supporting.Then,the materials design principles and mathematical model combined with the theory of mechanics of materials knowledge are given,focusing on seismic performance tests of combined hot-rolled angle steel buckling supporting.It was proved that the design of anti-seismic structures,which are reliable,can improve the ability of anti-seismic fortification.
出处
《河北建筑工程学院学报》
CAS
2016年第4期11-14,共4页
Journal of Hebei Institute of Architecture and Civil Engineering
基金
张家口市科学技术研究与发展指导计划项目<CFRP加固腹板开孔的轴压冷弯C型钢构件极限承载力的研究>
项目批准编号:0921032B
关键词
热轧角钢
屈曲支撑
抗震性能
屈服强度
优化设计
Hot-Rolled Angle Steel
buckling supporting
anti-seismic performance
yield strength
optimization design
