Journal of Guangdong University of Technology ›› 2012, Vol. 29 ›› Issue (3): 99-102.doi: 10.3969/j.issn.1007-7162.2012.03.020

• Comprehensive Studies • Previous Articles     Next Articles

Some Discussions about the Curve Positioning Base on the Arclength Equation of the Spiral Curve in Highways

Zhang Kunyi1,3, Lin Caixun2, Li Yiqiang3, Zhang Qizhou3   

  1. 1．School of Civil and Transportation Engineering，Guangdong University of Technology，Guangzhou  510090, China;
    2．Guangzhou South Branch，South Surveying & Mapping Instrument CO. LTD. Guangzhou 510665, China;
    3．Surveying  & Mapping Department，Guangdong College of Industry and Commerce，Guangzhou 510510, China
  • Received:2011-11-29 Online:2012-09-20 Published:2012-09-20

HTML

PDF (PC)

3110

Abstract: According to the expression of the spiral curve, the questions hidden in the arclength positioning of the spiral curve in highways were discussed, and the problems with using feature parameter A upon the spiral curve positioning were analyzed. It presents the spiral curve arclength equation and its using superiorities, based on the research of the osculation theory in geodesic line. Examples were given to illustrate the positioning technique depending on the spiral curve arclength equation. There are 4 conclusions, which are of great scientific and technological significance.

Key words: the spiralcircle curve; the spiral curve; the arclength equation

［1］ 王伯惠. 道路立交工程(修订版)［M］.北京：人民交通出版社， 2000:2830，132133.

［2］ 高速公路丛书编委会.高速公路规划与设计［M］.北京：人民交通出版社，1998:181182.

［3］ 张坤宜. 交通土木工程测量［M］.3版.武汉：华中科技大学出版社，2008：304308.

［4］ 张坤宜. 缓和复曲线研究综述［J］.中外公路，2005(4):47.

［5］ 吴国雄. 王福建.公路平面线形曲线型设计方法［M］.北京：人民交通出版社，2000.

［6］ 覃辉. 土木工程测量［M］. 重庆:重庆大学出版社，2011：314319.

［7］ 张坤宜，速云中，李益强，等.测地线密切理论在缓圆曲线的研究［J］.工程勘察，2010(9):6370.

［8］ 张坤宜，张荣辉. 公路缓和曲线弧长的计算方法［J］.中外公路，2006(3): 810.

［9］ 张坤宜,罗志强,魏德宏,等. 公路缓和曲线弧长的精确解及其应用［J］.广东工业大学学报，2006,23(3): 6771.〖JP〗

［10］ 张廷锴，张金水. 道路勘测设计［M］.上海：同济大学出版社，1998：9092.〖ZK)〗〖FL)〗
No related articles found!
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © 2017 Journal of Guangdong University of Technology
Add：729 East Dongfeng RD., Guangzhou PRC. Postcode: 510090
Tel：020-37626653,020-37626139,020-37626396
Email：xbzrb@gdut.edu.cn
Supported:Beijing Magtech