查詢結果分析
來源資料
頁籤選單縮合
題名 | 921集集地震後臺中港北碼頭災象調查分析=Investigations on the Damaged North Wharf of Taichung Harbor After the 921, Chi-Chi Earthquake |
---|---|
作者 | 蘇吉立; 李延恭; | 書刊名 | 地工技術 |
卷期 | 77 2000.02[民89.02] |
頁次 | 頁65-76 |
分類號 | 351.249232 |
關鍵詞 | 集集地震; 臺中港; Chi-Chi 921 earthquake; Taichung-harbor; |
語文 | 中文(Chinese) |
中文摘要 | 本文主要在調查及分析921地震後臺中港北碼頭之災象,作為工程設計及維修之參考。根據調查及分析結果,臺中港北碼頭主要災象有:噴砂堆、噴砂孔、龜裂、破裂、沉陷、拱起、傾斜、崩塌等。導致上述災象主要原因為地震力、土壤液化與滲漏所造成。 |
英文摘要 | A severe disaster due to 921 earthquake occurred in the north wharf of Taichung harbor. The damages of wharf has been investigated and studied. This paper provide the detailed investigations which will be useful for the maintenance or construction for harbor engineering. After site investigation, it is found that the damages occurred in the north wharf include sand boiling, rupture, ground settlement, heaving and tilting of structures. The main reasons which caused the damages are the large intensity of shaking, soil liquefaction and leakage of sandfills behind the caissons. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。