岩体和混凝土长期峰值强度短期试验方法的研究
The Research of Secular Summit Strength of Rock and Reinforced Concrete Under Short Force Loading
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摘要: 本文采用自行设计的短期试验方法,对1根钢筋混凝土梁进行了长期峰值强度破坏试验,探讨了构件的极限强度与长期峰值强度之间的机理关系.Abstract: In this paper,thirteen reinforced concrete beams are experimented by self-designed test method. The microscopic mechanism relation between limit strength and secular summit strength is explorated.