查詢結果分析
來源資料
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題 名 | 集集地震土壤液化之調查與分析=Investigation on Soil Liquefactions During The Chi-Chi Earthquake |
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作 者 | 黃俊鴻; 楊志文; 譚志豪; 陳正興; | 書刊名 | 地工技術 |
卷 期 | 77 2000.02[民89.02] |
頁 次 | 頁51-64 |
分類號 | 441.12 |
關鍵詞 | 集集地震; 土壤液化; 地盤流動; Chi-Chi earthquake; Soil liquefaction; Flow slides; |
語 文 | 中文(Chinese) |
中文摘要 | 本文整理分析集集地震之地動資料、土壤液化調查及鑽探試驗資料,提出初步研究結果,內容包括:(1)地動強度與延時特性;(2)液化地點與土壤特性;(3)土壤液化現象與結構物損害調查;(4)臨界液化強度曲線之檢核。結果顯示此次地震液化之土壤具有較高之細料含量,有很多側向流動之案例破壞,所獲資料可用於檢核土壤液化評估準則。 |
英文摘要 | This paper presents the results of reconnaissance and preliminary analyses about soil liquefactions occurred during the Chi-Chi earthquake. This study focused on: (1)ground motion characteristics; (2)soil characteristics of liquefied sites; (3)liquefied phenomena and structure damages; (4)verification for critical cyclic strength curve of soil liquefaction. Results show that the liquefied soils have rather high fines content and lateral spreadings are very common in this earthquake. Data obtained can be used to verify the cyclic strength curve commonly used in engineering practices. |
本系統中英文摘要資訊取自各篇刊載內容。