节段间“金属接触+高强螺栓”联合受力钢塔柱的线形控制技术

摘要:

钢塔节段间常见的连接方式有“金属接触+高强度螺栓”连接、焊接连接两种,不管塔段间采用哪种连接方式,确保钢塔柱的成桥线形非常重要。本文以塔段间“金属接触+高强螺栓”联合受力钢塔柱为例,详细介绍了该类钢塔柱的建造难点及确保塔柱线形的技术措施,可供相关人员参考。

Abstract:

The common connection methods between the steel tower sections are "metal contact + high-strength bolt" connection, welding connection two, no matter which connection method is used between the tower sections, it is very important to ensure the linear shape of the bridge of the steel tower column. This paper takes the "metal contact + high strength bolt" joint stressed steel tower column between the tower sections as an example, and details the construction difficulties of the steel tower column and the technical measures to ensure the linear shape of the tower column, which can be used as a reference for relevant personnel.