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结构的几何不变性
释义
结构的几何不变性
Encyclopedia
理学
几何不变体系
释
geometrical stability of structures
结构的几何不变性
工程结构要承担和传递各种形式的外荷载,结构首先应该具有的一种性质。即在所有组成元件都假设为刚性的条件下,各元件之间没有相对的位移,保持几何形状和位置不变的性质。又称运动确定性。
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更新时间:2025/11/5 6:00:37