空间异型折板壳钢结构测量技术

Measurement Technique of Steel Shaped Steel Plate with Spatial Shaped

介绍三维空间测量技术在空间异形折板壳钢结构施工中的应用,阐述通过对折板壳在CAD中建立模型,进而利用模型进行坐标转换,解决了拼装和安装面临的难题。同时也详细介绍了折板壳结构拼装和安装的测量过程,及如何在构件上设置固定观测点以提高测量效率,减少人为误差。

This paper introduces the application of 3 d space measurement technology in the construction of space profiled folding plate shell steel structure, and expounds that the problem of assembly and installation can be solved by building the model in CAD and then using the model to coordinate transformation method.At the same time, the measuring process of assembly and installation of the folded shell and shell is introduced in detail, and how to set the fixed observation point on the component to improve the measurement efficiency and reduce the human error.