|
|||||
|
|
| 某矿区钢筋混凝土桥梁下沉整治 | |
| 引用本文： | 张秀成,任毅勇,叶军超. 某矿区钢筋混凝土桥梁下沉整治[J]. 兰州工业高等专科学校学报, 2002, 9(3): 33-36 |
| 作者姓名： | 张秀成 任毅勇 叶军超 |
| 作者单位： | 1. 平顶山工学院,国土系,河南,平顶山,467001 2. 河南省第五建筑安装工程有限公司,河南,平顶山,467001 3. 平顶山煤业集团,铁运处,河南,平顶山,467000 |
| 摘 要： | 平顶山矿区铁路大部分位于矿区煤田之上，由于煤田的开采引起部分铁路随地表发生下沉。在对下沉的铁道线路进行整治中，出现问题最多和最难整治的是桥梁结构物。总结了矿区铁路田韩线DK56＋665m处3－12.0m钢筋混凝土桥梁多次发生下沉时，为了保证桥上铁道线路畅通而采取的整治方法。 |
| 关 键 词： | 钢筋混凝土桥梁 矿区铁路 桥梁下沉 桥梁整治 |
| 文章编号： | 1009-2269(2002)03-0033-04 |
| 修稿时间： | 2002-05-28 |
Treatmeat of the Sinking of the Reinforced Concrete Bridge |
|
| ZHANG Xiu-cheng ,REN Yi-yong ,YE Jun-chao. Treatmeat of the Sinking of the Reinforced Concrete Bridge[J]. Journal of Lanzhou Higher Polytechnical College, 2002, 9(3): 33-36 | |
| Authors: | ZHANG Xiu-cheng REN Yi-yong YE Jun-chao |
| Affiliation: | ZHANG Xiu-cheng 1,REN Yi-yong 2,YE Jun-chao 3 |
| Abstract: | The majority of the mine railway in Pingdingshan lies on the coalfield of the diggings.For the sake of mining the coal,part of the railway showed the phenomena of sinking with the subsidence of the earth's surface.During the treatment of the sinking railway,we discovered that the bridge framework had got the most problems and was the most difficult problem to be treated.This article summarizes the treatment ways used for ensuring the unimpeded railway line on the bridge during the sinking appeared to the 3-12.0 m reinforced concrete bridge at DK56+665 m of Tian-han line for many times. |
| Keywords: | railway in the diggings the sinking of bridge bridge framework treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |