发布时间:2025-02-07 07:44:15
很简单,假定内墙厚为200,即楼梯间净尺寸3300-200=3100
梯井取200,楼梯段宽=3100-200=2900/2=1450,楼梯平台宽度≥梯段宽=1500
办公楼楼梯规范,踏宽取280,踏高取160左右,踏步数=3300/160=20.625,取偶数,踏步数20,反过来推踏高。h=3300/20=165 ,由于一层要设通道,按规范不低于2.0米净高,平台梁一般400,反推一跑15步,一跑5步。如下图。
电脑鼠标中间滑轮键不好用翻动时会自动上下动必须要鼠标按着右边滑动换鼠标也没用求高手指教
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