Ultimate Load-bearing Capacity of Self-anchored Suspension Bridges
學年 100
學期 2
出版(發表)日期 2012-02-01
作品名稱 Ultimate Load-bearing Capacity of Self-anchored Suspension Bridges
作品名稱(其他語言)
著者 Kao, Chin-Sheng; Kou, Chang-Huan; Qiu, Wen-Liang; Tsai, Jeng-Lin
單位 淡江大學土木工程學系
出版者 基隆市:臺灣海洋大學
著錄名稱、卷期、頁數 Journal of Marine Science and Technology=海洋學刊 20(1), pp.18-25
摘要 This paper presents a method of reduced stiffness coupled with step increments to simulate the nonlinear problem that occurs when a material is in the elasto-plastic stage. A set of equations was developed and used to analyze the ultimate load-bearing capacity and the failure process of a self-anchored suspension bridge. Also investigated here were the effects on the load-bearing capacity due to variations in the strength and stiffness of the four substructures and due to broken hangers. The results showed that variations in the material strength and the structural stiffness of the substructures can lead to different degrees of influence on the ultimate load-bearing capacity of the self-anchored suspension bridge. Further, broken hangers have a significant effect on the ultimate load-bearing capacity and can lead to the collapse of the suspension bridge under its own weight when many are broken at the same time.
關鍵字 suspension bridge; self-anchored; ultimate load-bearing; broken cable
語言 en
ISSN 1023-2796
期刊性質 國內
收錄於 SCI
產學合作
通訊作者 Kao, Chin-Sheng
審稿制度
國別 TWN
公開徵稿
出版型式 紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/58189 )

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