三维前方交会在网架屋面质量监测中的应用

重点探讨了三维前方交会法的原理及其在金属网架结构屋面施工的质量监测方法,保证施工质量,达到设计要求,为今后的安全运营提供了可靠的依据。同时为大型无支撑建筑屋面的变形监测提供了一种测量监测依据。

This paper discussed the theory of 3D Forward Intersection and its application in Metal Truss Structure＇s Roof quality monitoring. Through this method the quality of construction survey can be ensured, the design request can be attained, this method also provides feasible survey data for the future actual application. It simultaneously provides the monitoring data for deformation monitoring of Large-Scale Metal Truss Structure＇s Roof.