Discussing Chinese UHV Transmission Tower’s Reliability by Comparing Design Standards Home and Abroad

Abstract:

Article Preview

Several representative design standards or manuals of overhead transmission lines home and abroad were selected, including Chinese<Technical regulation of design for tower and pole structures of overhead transmission line>DL/T5154-2002,American<Design of latticed steel transmission structures>ASCE10-97, European<Overhead electrical lines exceeding AC 45kV>EN50341-1etc., compared the reliability level of axial compression member of transmission tower in these standards, by calculating the comprehensive reliability coefficient under the strength limited state. Basically make the selected standards’ level of reliability degree clear, the specific data was got, and then gave some advice to UHV towers’ design about the setting of reliability level, which could not only provide a reference to understand the differentia of design standards home and abroad, but also to design the UHV transmission lines.

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Edited by:

Chaohe Chen, Yong Huang and Guangfan Li

Pages:

5690-5693

DOI:

10.4028/www.scientific.net/AMR.243-249.5690

Citation:

M. H. Li et al., "Discussing Chinese UHV Transmission Tower’s Reliability by Comparing Design Standards Home and Abroad", Advanced Materials Research, Vols. 243-249, pp. 5690-5693, 2011

Online since:

May 2011

Export:

Price:

$35.00

[1] Qiulian Zhang: Engineering Journal of Wuhan University 2003(10) (In chinese).

[2] Maohua Li, Jianguo Hou: Progress in Steel Building Structure, 2005(8) (In chinese).

[3] DL/T 5154-2002, Technical regulation of design for tower and pole structures of overhead transmission lines: (China Electric Power Publishing House Press, China 2002).

[4] ASCE 10-97, Design of Latticed Steel Transmission Structures: (Published by the American Society of Civil Engineers 1801 Alecander Bell Dribe Reston, Virginia 20191-4400).

[5] Guidelines for Electrical Transmission Line Structural Loading: (Published by American Society of Civil Engineers 1801 Alecander Bell Dribe Reston, Virginia 20191).

[6] EN 50341-1, Overhead electrical lines exceeding AC 45kV: (Central Secretariat: rue de Stassart 35, B-1050 Brussels).

[7] EN1993 Eurocode3: Design of steel structures: (Proc. Instn Civ. Engrs, Part 1, 1993).

[8] GB 50068-2001, Unified standard for reliability design of building structures: (China Construction Publishing House Press, China 2001)(In chinese).

In order to see related information, you need to Login.