Title :
Theory and case analysis of PC cable-beam structure
Author :
Qian, Kun ; Xie, Xin-ying
Author_Institution :
Jilin Archit. & Civil Eng. Inst., Beijing Jiaotong Univ., Beijing, China
Abstract :
The shape of cable in PC cable-beam structural system was determined. The whole process analysis of the stability of PC cable-beam structural system was conducted by using Ritz method. Based on the stability analysis, the stability formulas of PC cable-beam structure and the calculation method of the member´s internal force pressure and cable segment´s prestress in a certain unit were presented. Make a specific analysis on the design process of PC cable-beam structure through a design calculation example. Provide reference for the design of PC cable-beam structure.
Keywords :
beams (structures); cables (mechanical); design engineering; mechanical stability; reinforced concrete; PC cable-beam structure; Ritz method; internal force pressure; prestressed concrete; stability analysis; Civil engineering; Concrete; Manganese; Presses; Shape; Stability analysis; cable; cable-beam structure; cable-rod; prestressed concrete (PC);
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5774397
