| 崔家营航电枢纽工程强渗水基坑排水施工技术 |
| |
| 引用本文： | 寇,庆.崔家营航电枢纽工程强渗水基坑排水施工技术[J].电网与水力发电进展,2009,25(8):85-88. |
| |
| 作者姓名： | 寇 庆 |
| |
| 作者单位： | 中国葛洲坝集团第二工程有限公司 崔家营项目部，湖北 襄樊 441049 |
| |
| 摘 要： | 崔家营航电枢纽工程，由于一期基坑面积广阔积水量大，地质情况复杂渗水严重渗透流量大。以及在细粉砂和砂砾石覆盖层上渗水分散汇集困难等因素，造成基坑排水施工难度很大。如处理不当，不仅在电耗和排水费用等经济上造成不应有的损失，而且延误工期。采用明沟式排水、并动态规划设备利用情况，成功确保了主体工程在基坑开挖和混凝土浇筑时期的顺利施工。
|
| 关 键 词： | 强渗水 基坑排水 施工技术 |
On the Drainage Construction Technique of Intensive Permeable Foundation Pit of Cuijiaying Navigation and Power Generation Project |
| |
| Authors: | KOU Qing |
| |
| Affiliation: | Gezhouba Hydraulic Construction CoLtd, No.2 Division, Project Department of Cuijiaying, Xiangfan, 441049 Hubei Province China |
| |
| Abstract: | Cuijiaying Navigation and Power Generation Project met with difficulty in construction of drainage component due to complicated geological condition with intensive seepage, causing large area inundation of the foundation pit. If the problem can not treat properly, might causing waste in cash and construction period. The measures of open ditch drainage and optimal utilization of the construction equipment by dynamic programming were adopted, which ensure the foundation pit excavation and concrete pouring advance smoothly |
| |
| Keywords: | intensive seepage drainage of foundation pit construction technique |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《电网与水力发电进展》浏览原始摘要信息 |
|
点击此处可从《电网与水力发电进展》下载全文 |
