摘要
从通信铁塔的发展趋势和塔材的使用特点出发,从技术与经济两方面对冷弯型钢在通信铁塔中应用可行性进行探讨。以60°冷弯型钢三角形铁塔为设计实例,对其主柱截面参数、受力特点进行计算分析,论证了冷弯型钢应用在通信铁塔中的优势。
Based on the development of the steel tower and the characteristics of the tower material, this article carries on a study on the feasibility of using formed in communication steel tower. Take the triangular tower made of 60 formed Structural Steel as an example, this article demonstrates the advantages of using formed section steel for steel towers by analyzing the parameters on a section of the main tower body and its special points for supporting weight.
出处
《装备制造技术》
2007年第2期82-83,共2页
Equipment Manufacturing Technology
关键词
冷弯型钢
三角形铁塔
截面形式及参数
结构计算分析
Formed section steel
Triangular steel tower
Form of section
Structural calculation and analysis
