| 地铁区间隧道穿越京山铁路施工控制技术 |
| Construction Control Technology for Subway Tunnel Beneath Adjacent Existing Jingshan Railway |
| |
| 中文关键词:地铁区间隧道 既有铁路 施工控制 监控量测 |
| 英文关键词:subway tunnel existing railway construction control technology monitoring measurement |
| 基金项目: |
|
| 摘要点击次数: 842 |
| 全文下载次数: 691 |
| 中文摘要: |
| 北京地铁五号线区间隧道蒲黄榆至天坛东门段在玉蜓桥两侧下穿京山铁路，隧道埋深17 m。为保证既有线运营安全，采用全断面帷幕注浆预加固技术，监控量测结果表明路基沉降可以满足要求。 |
| 英文摘要: |
| The subway tunnel of No. 5 line of Beijing Metro between Puhuangyu station and Tiantandong station goes beneath adjacent existing Jingshan railway at Yutingqiao, with a buried depth of 17 m. In order to ensure the operation safety of existing Jingshan railway, the measure of full face curtain grouting in advance is adopted . The monitored results indicate that the settlement of subgrade has satisfied the operation requirements |
| 宫建岗.地铁区间隧道穿越京山铁路施工控制技术[J].石家庄铁道大学学报：自然科学版,2010,(1):91-. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
| 关闭 |