A SELF-COMPACT CONCRETE-STEEL COMPOSITE STRUCTURE FOR ELECTRICAL TRANSMISSION TOWER

摘要：

A new electric transmission line lattice structure with the height of 370m has been developed to provide a connection between the electric net of Zhoushan and Ningbo. The primary feature of the lattice structure is that the four main columns are designed as self-compact concrete-filled steel tubes (CFST). This paper address the details of the CFST columns in the electrical transmission tower. The material properties of self-compact concrete in the CFST was carefully examined. Experimental investigation which aimed to provide reference information for the project was also conducted.

作者: Ju Chen Yin Ye Xiao-Hong Sheng Da-Yu Huang Wei-Liang Jin

作者单位: Zhejiang University, Department of Civil Engineering, Structural Engineering Institute, China Zhejiang Electric Power Design Institute, China

会议类型: 国际会议

会议名称: 第二届自密实混凝土设计、性能及应用技术国际研讨会(2nd International Symposium on Design,Performance and Use of Self-Consolidating Concrete SCC2009-China)

会议地点: 长沙

会议语种:英文

页码: 697-702

在线出版日期: 2009-06-05（万方平台首次上网日期，不代表论文的发表时间）