| “两面角”法在变截面肋拱桥轴线测量中的应用 |
| |
| 引用本文： | 商耿,周建庭,刘思孟.“两面角”法在变截面肋拱桥轴线测量中的应用[J].西部交通科技,2011(12):57-61. |
| |
| 作者姓名： | 商耿 周建庭 刘思孟 |
| |
| 作者单位： | 重庆交通大学土木建筑学院,重庆,400074 |
| |
| 基金项目： | 重庆市重大科技攻关资助项目(CSTC2009AB6149); 重庆市杰出青年基金(CSTC2008BA6038) |
| |
| 摘 要： | 文章介绍了＂两面角＂法测量桥梁轴线线形的原理、优势及具体步骤,并对重庆市南川区观二嘴大桥的拱轴线线形进行了测量分析。实践证明,用＂两面角＂法测得的拱轴线线形与原桥线形大体一致。
|
| 关 键 词： | “两面角”法 轴线线形 原理 步骤 |
Application of Dihedral Method in Measuring Axis Alignment of Variable Cross-Section |
| |
| SHANG Geng,ZHOU Jian-ting,LIU Si-meng.Application of Dihedral Method in Measuring Axis Alignment of Variable Cross-Section[J].Western China Communication Science & Technology,2011(12):57-61. |
| |
| Authors: | SHANG Geng ZHOU Jian-ting LIU Si-meng |
| |
| Institution: | SHANG Geng,ZHOU Jian-ting,LIU Si-meng(College of Civil Engineering,Chongqing Jiaotong University,Chongqing,400074) |
| |
| Abstract: | The article introduces the principle,advantage and detailed procedure of using di-hedral method to measure bridge axis alignment.It also performs measurement analysis on axis alignment of Guan Erzui Bridge in Chongqing Nanchuan district.The practice shows that the axis alignment reached by dihedral method is approximately the same with the original alignment. |
| |
| Keywords: | Dihedral Method Axis Alignment Principle Procedure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
