|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2009年07 期
| 標(biāo)題 |
| 高速鐵路深厚松軟土層CFG樁復(fù)合地基現(xiàn)場(chǎng)測(cè)試技術(shù)綜述(49 卷) |
| 英文標(biāo)題 |
| Summary review on in situ monitoring technology of CFG pile composite foundation for improving deep-thick-soft soil layer of high speed railway |
| 摘要 |
| 依托京滬高速鐵路正線工程——李窯工點(diǎn)對(duì)高速鐵路深厚松軟土層CFG樁復(fù)合地基現(xiàn)場(chǎng)測(cè)試技術(shù)進(jìn)行了試驗(yàn)研究。結(jié)果表明，液位沉降計(jì)與單點(diǎn)沉降計(jì)聯(lián)合測(cè)試法適用于對(duì)深厚松軟土層深部沉降及壓縮變形的遠(yuǎn)距離自動(dòng)監(jiān)測(cè)；對(duì)于路堤本體和地基淺層的沉降及變形監(jiān)測(cè)，除了在少數(shù)關(guān)鍵部位 |
| 作者 |
| 新聞作者:馬建林，孔文亞，朱明，劉俊飛 |
| 關(guān)鍵字 |
