On the Study of Pushover Analysis for Seismic Evaluation of Buildings

• Main Authors: Ying-Chen Liu, 呂映辰
• Other Authors: 翁駿民
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/83269810178783155745

碩士 === 國立中興大學 === 土木工程學系所 === 105 === For many new buildings or old buildings, no matter what kind of earthquake, we still want to know is how much the building can withstand the magnitude of the earthquake will not collapse or damage, and the most common way is to use the side To analyze and evaluate the seismic capacity of buildings, and technology with each passing day, but after all, the use of computational analysis of the seismic capacity is still different from the reality, if the analysis of the value of the larger than the strength is relatively conservative, so this article cited Several methods allow us to analyze the seismic capacity of the assessment to be closer to the strength of the seismic capacity. This paper will introduce the two-way side thrust to confirm the impact of multi-directional seismic energy input, which is different from the traditional one-way push Modal side-by-step analysis to demonstrate that the new building material for irregular buildings or high-rise buildings is much more conservative than single-mode analysis of master mode control. In this paper, we will argue that the distribution of the different vertical forces will converge to the same seismic capability after repeated iterations. In this paper, we will argue that different proportions of vertical forces will be converged to the same seismic capability. The The above-mentioned topics will be studied in this paper, the purpose is to analyze the assessment of the more close to the real and conservative building seismic capacity, detailed methods will be introduced in this article.