|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2005年02 期
| 標(biāo)題 |
| 營(yíng)業(yè)線車站雨棚及接觸網(wǎng)改造施工技術(shù)(45 卷) |
| 英文標(biāo)題 |
| * |
| 摘要 |
| 秦皇島站在不中斷列車運(yùn)行的條件下改造站臺(tái)雨棚和接觸網(wǎng)，工程包括舊站臺(tái)雨棚的拆 除、新建站臺(tái)雨棚及接觸網(wǎng)軟橫跨過(guò)渡。原旅客站臺(tái)雨棚立柱和接觸網(wǎng)軟橫跨支柱分體，改 造后的雨棚全部為鋼結(jié)構(gòu)且與軟橫跨合用鋼管柱。施工中曾發(fā)生機(jī)車刮弓事故，后經(jīng)采取增 強(qiáng)柱體抗彎能力的 |
| 作者 |
| 新聞作者:陳文博 |
| 關(guān)鍵字 |
