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2011年01 期
| 标题 |
| 成都砂卵地层大型地铁基坑施工稳定性监测(51 卷) |
| 英文标题 |
| Stability monitoring of construction of metro’s huge foundation pit in Chengdu sand-gravel stratum |
| 摘要 |
| 针对成都砂卵地层地铁车站修建过程中出现的技术难题，在分析砂卵地层大型地铁基坑施工方案的基础上确定了开挖过程的基坑监测方案及监测项目。监测结果表明，基坑土体最大水平位移为7.44 mm，其他监测结果均在允许范围内，研究出的施工技术及围护方案可确保基坑稳定和结构安全 |
| 作者 |
| 新闻作者:徐少平 |
| 关键字 |
