| Wave-Passage Effect of Earthquake Loadings on Long Structures | |
Wang D; Li YL; Hao SW(郝圣旺) ; Zhao DH; Wang, D (reprint author), Yanshan Univ, Sch Civil Engn & Mech, Qinhuangdao, Peoples R China.
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| Source Publication | INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS
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| 2016 | |
| Volume | 16Issue:7Pages:1550037 |
| ISSN | 0219-4554 |
| Abstract | The wave-passage effect of earthquake loadings on long-span structures is studied through use of a multiply-supported single-degree-of-freedom (SDOF) system excited by traveling seismic ground motions. The absolute acceleration response of the SDOF system is represented in the analytical form in the time domain. The frequency-domain analysis results indicate that the wave-passage effect may reduce the absolute acceleration response and the earthquake loading acting on the multiply-supported SDOF system. Further, for different velocities of wave-passage, the response spectra are calculated to represent the reduction of the maximum earthquake loading on the long-span system caused by the wave-passage effect. The computation results of the response spectra indicate that the reduction of the maximum earthquake loading is fluctuant, but has a general tendency to decrease with the increase in the apparent wave velocity and the structural natural period. |
| Keyword | Long Structure Wave-passage Effect Seismic Ground Motion Response Spectrum Earthquake Loading |
| DOI | 10.1142/S0219455415500376 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000383042400011 |
| WOS Keyword | Long structure ; wave-passage effect ; seismic ground motion ; response spectrum ; earthquake loading |
| WOS Research Area | Engineering ; Mechanics |
| WOS Subject | Engineering, Civil ; Engineering, Mechanical ; Mechanics |
| Funding Organization | This research was supported by National Natural Science Foundation of China (Grant Nos. 51408526 and 51308487), National Basic Research Program of China (Grant No. 2013CB834100) and Natural Science Foundation of Hebei Province (E2015203274). |
| Department | LNM材料的分子/细观统计力学行为 |
| Classification | Q3 |
| Ranking | False |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/59735 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Wang, D (reprint author), Yanshan Univ, Sch Civil Engn & Mech, Qinhuangdao, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang D,Li YL,Hao SW,et al. Wave-Passage Effect of Earthquake Loadings on Long Structures[J]. INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS,2016,16,7,:1550037. |
| APA | Wang D,Li YL,郝圣旺,Zhao DH,&Wang, D .(2016).Wave-Passage Effect of Earthquake Loadings on Long Structures.INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS,16(7),1550037. |
| MLA | Wang D,et al."Wave-Passage Effect of Earthquake Loadings on Long Structures".INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS 16.7(2016):1550037. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| a2016-080.pdf（925KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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