| 灰色理论在某刚构—连续组合梁桥线性监控的应用 |
| |
| 引用本文： | 常海亮.灰色理论在某刚构—连续组合梁桥线性监控的应用[J].杨凌职业技术学院学报,2011,10(2):48-50. |
| |
| 作者姓名： | 常海亮 |
| |
| 作者单位： | 陕西铁路工程职业技术学院,陕西,渭南,714000 |
| |
| 摘 要： | 将灰色理论应用于刚构——连续组合梁施工线形监控计算中,以前期的实测值与计算的理想桥梁线性的误差序列为原始序列建立灰色预测模型,及时地对已出现的误差进行调整,以确保中、后期各梁段施工线形调控计算和实施的精确度,最终达到竣工后桥梁线形与目标线形的吻合。通过对某刚构——连续组合梁桥监控的实施,使该桥合龙精度和成桥线形均达到了期望的效果。
|
| 关 键 词： | 灰色理论 刚构——连续组合梁桥 线性监控 |
Application of Grey Theory to Alignment Control of A Rigid Framework Continuous Combination Beam Bridge |
| |
| CHANG Hai-liang.Application of Grey Theory to Alignment Control of A Rigid Framework Continuous Combination Beam Bridge[J].Journal of Yangling Vocational & Technical College,2011,10(2):48-50. |
| |
| Authors: | CHANG Hai-liang |
| |
| Institution: | CHANG Hai-liang(Shaanxi Railway Institute,Weinan,Shaanxi 714000,China) |
| |
| Abstract: | The grey theory is applied to the alignment control of rigid framework continuous combination beam bridge.Taking previous measurement and linear error sequence of ideal bridges as original sequence,the author established grey prediction model,timely adjusting the error occurred so as to ensure the calculation accuracy of alignment control of every girder segment in entire construction can be made.By the implementation of alignment control of a rigid framework continuous combination beam bridge,the bridge cl... |
| |
| Keywords: | grey theory rigid framework continuous combination beam bridge alignment control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
