Prestress internal 内在预力
Then the internal relations between the prestress of membrane, pretension of cable and cable form were found.
获得了膜的各向预应力、索的预拉力和索的形状之间的内在联系。
"Prestress" is used globally to name all the permanent effects of the prestressing process, which comprise internal forces in the sections and deformations of the structure.
“预应力”是全世界通用来描述所有预应力全过程的永久效应的术语，包括截面的内力和结构的变形。其他预应力方式在本标准中不予考虑。
The prestressed anchors will get accessional vertical loads that deteriorate its internal force and three prestress losses exit in the prestressed anchors as the water level is changed.
并分析了锚索上受到的竖向附加荷载，这将恶化锚索的受力，同时，锚拉桩在水位变动带存在三种预应力损失。
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