nailing concrete 中文意思是什麼
nailing concrete
解釋
受釘混凝土-
This paper includes the several contents as followed : 1 ) introducing concepts of concrete superposed structure, summarizing the study condition of it at home and abroad, pointing out the research trend, nailing down the main research contents and laying a course. 2 ) the character of the concrete is introduced first. differences between strength of concrete studying and strength of materiak elasticity or plasticity are distinguished
本文主要研究了以下幾方面內容: 1 )介紹了混凝土疊合結構的相關概念,綜合評述了混凝土疊合結構在國內外的研究狀況,指出混凝土疊合結構的研究發展趨勢,制定了本課題的研究內容和技術路線; 2 )首先介紹了混凝土的力學構成,並討論了本文的混凝土力學與傳統力學(材料力學、彈性力學和塑性力學)的區別,得出適用於混凝土受力性能分析的三個基本方程,並提出受力分析的方法。
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