发布时间:2025-01-16 12:46:05
两者最根本的区别就是:在框架结构中承受梁和板传来的荷载,并将荷载传给基础,是主要的竖向支撑结构;但构造柱主要不是承担竖向荷载的,而是抗击剪力,抗震等横向荷载的。并且框架柱是砌墙体前先浇筑的,而构造柱则是在砌墙体预留出位置后进行浇筑。
海信电视LED42K560x3D电视重装系统黑屏了怎么办,求救!
2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05我用一部佳能sx30想拍新装修的室内照片拍到窗户时照片总是发暗光线调不好请教各位大侠怎么办
2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05 2025-01-16 12:46:05