| HDPE高密度聚乙烯预应力波纹管道摩阻试验分析 |
| |
| 引用本文： | 张友利,卢德锋,左力.HDPE高密度聚乙烯预应力波纹管道摩阻试验分析[J].现代交通技术,2010,7(5):44-46. |
| |
| 作者姓名： | 张友利 卢德锋 左力 |
| |
| 作者单位： | 江苏科兴工程建设监理有限公司,江苏,南京,210024 |
| |
| 摘 要： | 介绍金塘大桥30m箱梁预应力HDPE高密度聚乙烯波纹管道现场摩阻试验的原理、方法以及数据分析处理,计算结果表明该管道摩阻偏大,应加强预应力管道施工工艺,适当提高张拉控制应力。
|
| 关 键 词： | 预应力 HDPE 波纹管 摩阻试验 |
Analysis of Frictional Resistance Test for Pre-stressed HDPE Corrugated Tube |
| |
| Zhang Youli,Lu Defeng,Zuo Li.Analysis of Frictional Resistance Test for Pre-stressed HDPE Corrugated Tube[J].Modern Transportation Technology,2010,7(5):44-46. |
| |
| Authors: | Zhang Youli Lu Defeng Zuo Li |
| |
| Institution: | (Jiangsu Kexing Engineering Construction Supervision Co.,Ltd.,Nanjing 210024,China) |
| |
| Abstract: | The principles,methods and data processing of field frictional resistance test for the pre-stressed HDPE corrugated tube of 30m box girder in Jintang bridge are introduced.The calculation results show that frictional resistance istoo large and the construction technology of pre-stressed tube should be improved. |
| |
| Keywords: | pre-stressed HDPE corrugated tube frictional resistance test |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《现代交通技术》浏览原始摘要信息 |
| 点击此处可从《现代交通技术》下载免费的PDF全文 |
|
