期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：304
期号：3
页码：1-6
DOI：10.1088/1755-1315/304/3/032042
出版社：IOP Publishing
摘要：In service time, the slip-induced deflection must be considered. It is influened by many factors. Most of them can be combined by the eigen factor, which represents the property of structure itself, including parameters of cross-section and member. The classical differential equation is used to make a parameter analysis. The results show that in the range of practice, the influences of the eigen factor are critical and nonlinear, and the stiffness reduction ratio in buildings is large, about 0.8 in the example.
