多跨连续梁 meaning in Chinese

continuous beam on many supports
multi-span beam

Abstract : the shakedown of the continuous beam with unifromly distributed load subject to alternating is analyzed in detail and maximum loads of the shakedown have been determined . it is 0 . 46 times more than elastic maximu m load . it makes a point that the analysis is applicable to continuous beam with many supports
文摘:分析了均布交变载荷作用下两跨连续梁的自动适应，求解了自动适应极限载荷，它是弹性极限载荷的1 . 46倍，文中分析对多跨连续梁建立自动适应算法有参考价值
So the integrality of the analytical resolution was preserved in term of the single parameter and the multi - parameters when the pipelines - soil system ' s parameters change with the space and time under dynamical loads . continuous multi - segment beam model is the other method of the common used model on the study of the pipelines . during the sixth chapter , such simplified model was adapted for the pipelines under dynamical traffic loads
文中还将受交通荷载作用下的管道简化为多跨连续梁受力模型进行研究，应用结构力学方法分析了简谐交通荷载下管道受力响应的特征；并考虑参数变化的随机性，采用了摄动理论对管-土参变系统进行了其响应的概率特征描述，提出了简便的分析方法。