pseudo-acceleration response spectrum 中文意思是什麼
pseudo-acceleration response spectrum
解釋
偽加速度反應譜- pseudo : adj. 〈口語〉假，偽，冒充的。
- acceleration : n. 1. 加速；促進。2. 【物理學】加速度；變速。3. 【教育】加速升級。
- response : n. 1. 回答，答復。2. 【宗教】應唱聖歌。3. （因刺激等引起的）感應，反應，反響；應驗；【物理學】響應；【無線電】靈敏度，感擾性；特性曲線。
- spectrum : n. （pl. -tra ）1. 【物理學】譜，光譜；波譜；能譜，質譜。2. 【無線電】射頻頻譜；無線電（信號）頻譜。3. 【心理學】（眼睛的）余像；殘像。4. 〈轉義〉范圍，幅度；（連續的）系列。
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The pseudo - dynamic test of 1 / 3 - scale model six - story building assembled with hollow shear wall with seams. the internal forces, the deformation and the failure mechansm of the building under earthquake are studied. the rules of frequency, damping and response spectrum are studied. the characters of earthquake response such as structure displacement, interstory drift, action of earthquake, the amplificatory coefficient of acceleration and the rule of strain are discussed. at last, this paper presented the design method of this structure based on the aseismic style and put forward the construction
進行了帶縫空心剪力墻結構六層樓房的1 3模型的擬動力試驗，研究了結構在水平地震作用下的受力特點、變形特徵、破壞形態等力學性能；得到了結構在不同受力階段的頻率、阻尼、反應譜等動力特性變化規律；討論了結構各樓層的水平位移、層間位移、地震力、加速度放大系數及構件應力分佈規律等結構地震反應特徵；指出了結構的抗震類型、薄弱層及薄弱部位；提出了多層帶縫空心剪力墻結構的第一階段設計方法和相應構造措施。 -
Secondly, the push - over analysis is for the three - dimensional solid element model and the plane beam element model. the total shearing force - lateral displacement curve can be obtained from it. and then the total shearing force - lateral displacement curve is converted to pseudo acceleration - period curve and some comparisons are made between the pseudo acceleration - period curve and design response spectrum
然後，建立了有限元三維實體單元模型及平面桿單元模型，對其進行了push - over分析，並將所得的底部剪力一頂點位移曲線轉化為擬加速度一周期曲線，與規范反應譜進行對比，以此評定該體系的抗震能力。
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