linear adj. 1.线的,直线的。 2.长度的。 3.【数学】一次的,线性的。 4.【动、植】线状的;细长的。 5.由线条组成的,以线条为主的,强调线条的。 linear amplification 直线放大。 a linear equation 一次方程式。 a linear leaf 线形叶。 linear arts 线条艺术。
Based on the linear creep superposition principle , admiting average loading age coefficient and average time - lasting coefficient , adopting creep and shrinkage calcultion in aci code , a simplified method of creep and shrinkage analysis in reinforced concrete member bearing multi - times axial forces is presented 摘要根据线性徐变的迭加原理,引入平均龄期影响系数和平均持荷影响系数,利用aci规范中的徐变和收缩计算公式,推导了钢筋混凝土轴压构件分批加载时收缩徐变分析的简化计算方法。
Based on the linear creep theory and deformation coordination principle , the calculation method and computing formulas about the inner force redistribution and the stress redistribution are investigated in this thesis , the validity of this method is demonstrated by comparison the calculated results with the tested results 基于线性徐变理论和变形协调原理,本文研究了二次预应力连续梁的徐变内力重分布和徐变应力重分布的计算理论和计算方法,并与试验结果进行比较,以求验证本文方法的可行性。