A Study of the Partially Prestressed Tendons RPC Concrete Pole Connection Design

Author:

Ju Yan Zhong1,Yu Dong Xu1,Dehong Wang2

Affiliation:

1. Northeast DianLi University

2. The Northeast Dianli University

Abstract

In order to study and solve the problem of connection on the part of the prestressed tendons RPC concrete pole engineering. Design connecting flange suitable for the existing part of the prestressed tendons RPC concrete pole developed by our group used the connection flange in Steel tower as the prototype.Through the ABAQUS software to establish the finite element model between the connection flange and part of the prestressed tendons RPC concrete pole, and carry out finite element analysis.Through the finite element analysis to get results whether the design of connecting flange can meet the strength requirements when the prestressed tendons RPC concrete pole is under ultimate load, so to get the practical design method of the 500kv part prestressed RPC concrete pole connecting flange.

Publisher

Trans Tech Publications, Ltd.

Reference5 articles.

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2. Li Hongnan, Wang Qianxin. Span transmission tower for dynamic characteristics[J]. China Civil Engineering Journal, 1997. 10, 30(5).

3. Lv Yuezhang, Gao Quanxing. The concrete bottom of the pole with flange[M]. Application No. CN03278199. 7, Publication No. CN2641214. 56~84.

4. State Grid Corporation of enterprise standards. Technical regulation for conformation design of steel tubular towers of transmission lines[S]. 2009. 6~9.

5. Wang Jinchang, Chen Yekai. ABAQUS in Civil Engineering[M]. 225~231.

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