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題名 | 運用建築模型地震模擬試驗輔助結構工程教學之研究=A Seismic Simulation of Architectural Model for Teaching Structural Engineering |
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作者 | 許桂銘; 趙汝仁; | 書刊名 | 高苑學報 |
卷期 | 12 民95.07 |
頁次 | 頁31-46 |
分類號 | 441.1 |
關鍵詞 | 建築模型; 地震; 振動平臺; 結構工程; 加速度; Architectural model; Earthquake; Shaking table; Structural engineering; Acceleration; |
語文 | 中文(Chinese) |
中文摘要 | 建築物承受地震之行為複雜,僅可由地震災變現場記錄資料與數學式模擬。前者常為災損後資訊;後者需長期養成教育,僅適用於研究所教學。因此長期以來,對於土木建築類科之大學與專科學生,結構相關課程中, 有關「耐震」基本觀念方面,一直為學生最難體會者。 本文主要透過有系統規劃安排各種不同結構系統之「三層木質建築結構模型」,以不同構材配置與補強方式,於教學型振動平台(地震模擬平台)施測後,可完整呈現各建築物在地震力作用下之振動模態、共振現象、耐震能力與破壞型式。由研究結果顯示,運用教學型地震模擬平台模型試驗耗時不多,花費低且彈性大,經實際操作與評量,學生可較清晰描述與正確地應証各項重要觀念,教學效果佳,可作為結構工程等相關課程輔助教學之用。 |
英文摘要 | The complicated structural behavior of a building subjected to seismic forces is not easy to comprehend for many undergraduate students in learning structural mechanics. Researchers and experts study seismicity by means of recording structural damages and using simplified mathematical model that requires advanced education and usually is taught in graduate school. In order to help undergraduate students to understand many structural phenomena such as model vibration, resonance, seismic resistant, and failure mode, etc, this study presents a three-story wooden structural model with different arrangements utilizing a horizontally shaking table for seismic simulation to assist teaching and learning. This paper demonstrates that students with simulation-aided teaching have better comprehension. Students can observe the structural behavior and easily realize the theories of structural mechanics with simulation model. This seismic simulation with the proposed structural model is practicable in teaching structural mechanics related courses and much cheaper than those used for research purposes. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。