发布时间:2025-01-24 19:27:02
初步估算,确定柱子高度和宽度。
1、初步估算:根据柱子的受力特点和工程经验,初步确定柱子的截面尺寸,包括腹板高度和翼缘宽度,考虑柱子的荷载特性,如轴向力、弯矩和剪力等,以及荷载组合效应。
2、确定柱子高度和宽度:依据结构设计规范,非抗震设计时,柱子的最小边长不宜小于250毫米;抗震设计时,不宜小于300毫米,考虑柱子的剪跨比,宜大于2,以保证结构的稳定性,确定柱子的截面高宽比,不宜大于3,以避免出现失稳现象。
45米的单间怎么摆设家具效果好15米的衣柜472米的床471米的电脑桌47
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