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2层以上水平线五零线怎么抄呢？帮忙指导一下啊 - 工程施工 - 项目管理 - 氿上知道
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满意答案
所谓的50线，即原设计楼面标高为相对标高15.500，那么你就在柱子主筋上引出相对标高16.000的标高来，并涂涮红色油漆，以便于楼面混凝土找平及模板安装工作的参考。
但请记住，这里的50线实际上应该是500线，即超出楼面设计标高500mm线。这里都是指相对标高，必须得看建筑总说明中一层相对标高正负零所对应的绝对高程。
姗姗来迟
回答于：2013-11-15
共3条回答