hyperstatic frame超静定构架
hyperstatic structure超静定结构
Hyperstatic Force超静定力
hyperstatic problem超静定问题
hyperstatic system超静定系;静不定力系;超静定体系
hyperstatic internal force次内力
prestressed hyperstatic strucure预应力超静定结构
hyperstatic network structure超静定网梁激振结构
hyperstatic axial force次轴力
Suspension bridge, a multi-hyperstatic and flexible structure, whose construction method is special. Due to the geometrically nonlinear load-deflection relationship, it is very sensitive to the influence of temperature and creep and shrinkage of concrete.
悬索桥是一种高次超静定柔性结构,其施工方法独特,结构受力、变形表现为显著的几何非线性,对温度变化、混凝土收缩徐变非常敏感。
参考来源 - 索鞍无预偏施工钢混叠合梁悬索桥全过程时变效应分析Nowadays most of the experiment objects are some specimens and simple structures in mechanical experiment courses. There is a lack of experiments on hyperstatic system supported by many rods.
在当前的工程力学实验教学中,多数实验对象为单一的杆件或者简单的构件,缺乏对超静定多杆件系统的力学实验项目。
参考来源 - 自行车车圈结构的力学实验研究