本文略述近年来网架结构在工业厂房应用迅速发展的特点及在大量应用的过程中出现的一些问题,如焊缝没有焊透、高强螺栓加工质量差和网架杆作在施工过程中出现弯曲等,以便引起重视。 This article outlines the characteristics of the rapid development of the application of grid structures in industrial plants and the problems that have arisen in the process of extensive application, such as the lack of weld penetration, poor quality of high-strength bolts, and the occurrence of grid bars in the construction process. Bend etc. so as to attract attention.