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南通能达大厦建设工程裙楼设计曲面较多,用传统的测量方法,由于场地不通视,难以精确定位放线,因此,本工程在裙楼及内部报告厅和椭圆形大厅定位放线过程中,利用Auto CAD结合主楼坐标进行裙楼建筑物坐标定位,在现场利用全站仪进行坐标放样,精度高、速度快。介绍了控制点坐标的计算方法、根据轴网借助辅助线和交叉定位控制点放各细线的方法以及如何进行轴网交叉定位点的放样。
Nantong Nengtong building construction podium design surface more, with the traditional measurement methods, because the site is not visible, it is difficult to accurately locate the line, therefore, the project in the podium and the interior of the hall and oval hall positioning release process , The use of Auto CAD combined with the coordinates of the main building podium building coordinates of the coordinates of the scene using the total station coordinate lofting, high precision, fast. The method of calculating the coordinates of control points is introduced. The method of placing the thin lines by the help of the auxiliary lines and the cross-positioning control points according to the axis network and how to set up the cross-positioning points of the axis network are introduced.