高速鐵路建設在世界各地越來越普遍，其連帶產生噪音和振動問題也逐漸地顯現。在過去幾年因交通引發地表振動造成環境影響的文獻在土木和運輸工程已普遍增加。由於列車引發的地表振動牽涉到橋樑和土壤如此複雜的問題，現地量測實驗是一可行的方法用以解決此問題。本文研究高速鐵路列車行經各測站時在各種速度下引發之地表振動特性，量測列車速度在160～315 km/h。實驗結果顯示高頻率振動消散較低頻率振動快，此列車引發的低頻率振動透過地表傳播可能引起列車荷重和鄰近結構物的共振。因此，為避免共振需將最先數個顯示的列車支配頻率與橋樑基本自然頻率或鄰近房屋自然頻率兩種頻率盡可能不相同。

　　研究模擬廠房在不同之跨距與樑、柱尺寸變化下於工作平台上放置密集的柱與格子樑，並施加單位外力探討廠房垂直勁度變化。分析結果將各種斷面尺寸之垂直勁度經歸納後整理成圖表，可瞭解多種跨數、多種樑、柱尺寸配對下廠房的垂直勁度大小，所以建廠時可依廠房之建築面積與垂直勁度需求考慮設計之。

　　本文以94年建築物耐震設計規範更新MICRO-SAP中之地震力分析來計算水平總橫力，並將水平橫力作用於配置剪力牆之多種跨數建築物模型上討論廠房水平勁度之變化，分析結果做成圖表可供科技廠房建廠時設計之依據。

　　There is more and more high-speed railway lines have been constructed in the world, and as a result, noise and vibration problems are thus becoming increasingly trouble some. During the past several years, the generation and propagation of the traffic-induced ground vibration has been a concern to researchers from the field of civil and transportation engineering because of its environmental impact. Since the effect of train-induced vibration on bridges and soil is a complex problem, one of the most feasible methods to solve this problem is through field measurements. This paper investigates the characteristics of the ground vibration induced by moving trains through a number of field measurements at various train speeds. The train speeds ranged from 160 to 315 km/h during the field experiment. The experimental results indicate that the high-frequency vibration attenuates faster than the low-frequency vibration. This low-frequency train-induced vibration propagating through the ground with the dominant frequencies may cause resonance of the trainload and adjacent structures. Thus, to avoid resonance, the first several dominant train frequencies and the first natural frequencies of bridges or adjacent buildings should be as different as possible.

　　In this study, different spans and member sizes were changed to simulate the vertical and horizontal stiffness values of factory buildings. According to the results of analyses, a number of charts were made to illustrate the stiffness varying with member sizes and column spans.

　　This paper used Seismic Design Codes of Buildings (1995) to upgrade the analysis program of earthquake forces in MICRO-SAP which calculates the total horizontal forces, also put the horizontal forces on many kinds spans of factory building which with shear wall and discuss the horizontal stiffness variation. The results of analyses were generated to basis charts for factory building, when it is in construction for design.

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