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。
2
"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.
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.