| CFG桩在低温环境中的施工技术 |
| |
| 引用本文： | 闫伟,尹自强.CFG桩在低温环境中的施工技术[J].中国港湾建设,2010(6):56-57. |
| |
| 作者姓名： | 闫伟 尹自强 |
| |
| 作者单位： | 中交天津港湾工程研究院有限公司 港口岩土工程技术交通行业重点实验室 天津市港口岩土工程技术重点实验室,天津300222 |
| |
| 摘 要： | 通过对CFG桩施工工艺的改进,延长其在低温环境下施工的有效作业时间,保证了成桩质量。采用静载荷试验及低应变对地基的加固效果进行检验,结果表明达到了加固的要求,效果良好。对CFG桩在低温环境中的应用具有参考价值。
|
| 关 键 词： | CFG桩 低温施工 低应变 静载荷试验 |
Construction Technology of CFG Pile Worked in Low Temperature |
| |
| YAN Wei,YIN Zi-qiang.Construction Technology of CFG Pile Worked in Low Temperature[J].China Harbour Engineering,2010(6):56-57. |
| |
| Authors: | YAN Wei YIN Zi-qiang |
| |
| Institution: | (CCCC Tianjin Port Engineering Institute Co.,Ltd.,Key Laboratory of Port Geotechnical Engineering of the Ministry of Communication,Key Laboratory of Port Geotechnical Engineering of Tianjin,Tianjin 300222,China) |
| |
| Abstract: | The improvement toward construction technology of CFG pile has prolonged its effective working time in low temperature environment which ensures the pile quality.The inspection of foundation reinforcement effect carried out by static load test and low strain shows a good result that it has met the requirement of reinforcement.It has reference value for application of CFG pile in low temperature environment. |
| |
| Keywords: | CFG pile working in low temperature Low strain integrity static load test |
| 本文献已被 维普 万方数据 等数据库收录！ |
