中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 1983, Vol. 2 ›› Issue (4): 36-45.

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The Ultimate Load of the Arches

Wu Ming-dong   

  • Received:1983-05-14 Online:1983-08-27 Published:2016-11-09

拱的极限荷载

吴明东   

Abstract: This paper describes the failing behaviour of the double arch as it subjects to a convergent load at the quarter span and presents the predictions of the ultimate moment in the cross-section and the determination of the ultimate load.

摘要: 本文叙述了两铰拱在1/4跨处作用一个集中荷载时的破坏特性,同时提出了截面极限弯矩的计算方法和极限荷载的确定。