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请问什么是吊筋？用在什么地方？有什么作用呢？ - 工程施工 - 项目管理 - 氿上知道
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满意答案
形状为：￣╲ ╱￣
吊筋的计算规则有三：
1. 上平直段的长度为该吊筋直径的20倍。
2. 当梁高≤800时，斜长的起弯角度为45度；梁高＞800时，斜长的起弯角度为60度。
3. 下平直段的长度等于次梁宽度每侧加上50毫米
一般都用在主梁和次梁交叉处，另外还普遍存在于主梁下部有起重机、电动葫芦等设备等的结构中（呵呵，因为我现在干的这个工程就有好多这个吊筋）
主要作用是将次梁、下部设备等的集中荷载传递到主梁上。
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回答于：2013-11-15
共2条回答