福建大剧院施工测量控制技术

Construction Survey Technique of Fujian Great Theater Engineering

福建大剧院工程造型独特,多弧形组合空间结构,体型复杂,轴网、圆心点、弧形曲线类型多,无标准层,测量面积大、范围广且线路长,施工精度要求高。本文介绍了采用现代测量仪器—全站型电子速测仪结合AutoCAD绘图软件辅助计算,内控法、外控法相结合,以坐标测量放样为主进行施工测量放样的方法。

The architecture form and structural style of Fujian Great Theater Engineering is unique, three - dimensional is complex, there are a lot of axes and center of arc line and curve line type, no standard floor, survey scope is large, it is required high survey precision. The author states the construction setting - out method with coordinate survey combining internal and external control, that adopted sophisti- cated survey instrument - Electronic Total Station combining AutoCAD drawing soft auxiliary calculation.