接触网支柱装配调整计算数学模型及简化算式

Abstract
Figure/Table
References (0)
Related Citation (15)

Download: PDF (507 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract The adjustment calculation of catenary post assembly is an important calculation item in construction, innovation and maintenance of catenary of electrified railway. The mathematics model for adjustment calculation of catenary post assembly is established in this paper based on the calculation principle for catenary post assembly. The suitable simplified calculation formula for calculation at working site is presented on the basis of making mathematical transformation and analysis to the mathematics model. It is proven by the practice and comparison calculation that calculation made by mathematics model is suitable for computer programming calculation with high accuracy result and calculation made by simplified calculation formula is easy and suitable for manual calculation at working site. These two methods can meet the requirements of making adjustment into place one time for post assembly.

Key words： catenary post assembly adjustment calculation mathematics model simplified calculation formula

Received: 23 June 2005

PACS:

U225

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	YUAN Yu-sen

Cite this article:

YUAN Yu-sen. MATHEMATICS MODEL AND SIMPLIFIED CALCULATION FORMULA FOR ADJUSTMENT CALCULATION OF CATENARY POST ASSEMBLY[J]. 铁道工程学报, 2005, 22(6): 51-54.

URL:

http://tdgcxb.crec.cn/EN/ OR http://tdgcxb.crec.cn/EN/Y2005/V22/I6/51