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首层建筑面积怎么算

2025-02-12 03:55:22

推荐回答（1个）

回答1：

建筑面积计算，底层按建筑物外墙勒脚以上外围水平面积计算，如果有保温层其厚度也要计算在内。
凸窗（飘窗）按图中所示没有落地，不计算面积。
转角窗，看图中是落地的，因为是室内的一部分，是要算面积的。
如果一层门口处有雨蓬，且雨蓬宽度大于2100mm的话，要算一半面积。

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