发布时间:2025-01-29 10:35:35
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。
901胶水生产时聚乙烯醇添加过量导致现在胶水很黏拉丝严重加什么东西能不黏顺滑流动性好
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