通过一工程实例中悬挑梁的正截面配筋计算，对钢筋混凝土悬挑梁正截面超筋的概念进行了分析和探讨。
Through a calculation of the strength of normal section of extra-reinforced cantilever beam for an actual project, the conception of normal section of extra-reinforced cantilever beam is analyzed.
与适筋梁相仿，根据超筋梁和少筋梁的受力破坏特点，得到了两者在不同受力变形阶段的力学分析公式。
On the collapse behavior of the over-reinforced beam and the rare-reinforced beam, the two kinds of beam's mechanical analysis formula of different phase are deduced like the under-reinforced beam.
电动千斤顶底板和下支臂超厚，采用加强筋的优化坚固设计，使千斤顶升降平稳，不会变形。
Electric jack slab and under arms over thick, using reinforced optimization strong design, make jack lifting smoothly, won't be out of shape.
应用推荐