| 斜置拱桥拱圈线形的数值解及其应用 |
| |
| 引用本文： | 杨青,胡建新,姚华,冯江.斜置拱桥拱圈线形的数值解及其应用[J].交通标准化,2010(23):10-12. |
| |
| 作者姓名： | 杨青 胡建新 姚华 冯江 |
| |
| 作者单位： | 招商局重庆交通科研设计院有限公司; |
| |
| 摘 要： | 以某正拱斜置拱桥为例,用比较精确的数值解法求得斜置情况下拱圈的理论线形,能够有效地解决桥梁检测中正拱斜置情况下拱圈线形实测值与理论值的比较问题,对相应桥梁的施工放样亦有参考价值。
|
| 关 键 词： | 正拱斜置 数值解 线形测量 施工放样 |
Numerical Solutions of Configuration of Slope Arch and Its Application |
| |
| YANG Qing,HU Jian-xin,YAO Hua,FENG Jiang.Numerical Solutions of Configuration of Slope Arch and Its Application[J].Communications Standardization,2010(23):10-12. |
| |
| Authors: | YANG Qing HU Jian-xin YAO Hua FENG Jiang |
| |
| Institution: | YANG Qing,HU Jian-xin,YAO Hua,FENG Jiang(China Merchants Chongqing Communications Research & Design Institute Co.,Ltd.,Chongqing 400067,China) |
| |
| Abstract: | Taking a bridge with a right arch on slope for instance,the theoretical configuration of the slope arch is calculated by accurate numerical solution,thus the measured value of configuration of right arch on slope can be compared with theoretical value effectively.It also has guiding meaning to construction setout of corresponding bridge. |
| |
| Keywords: | right arch on slope numerical solution configuration measurement construction setout |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
