|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年04 期
| 標題 |
| 低應(yīng)變反射波法在震后梁橋樁基檢測中的應(yīng)用(50 卷) |
| 英文標題 |
| Application of low-strain reflective wave method in inspection of girder bridges pile foundation after earthquake |
| 摘要 |
| 以都江堰某大橋為例，采用低應(yīng)變反射波法對其樁基完整性進行檢測，并以現(xiàn)場挖深驗證樁基檢測結(jié)果的準確性。研究結(jié)果表明：對于成橋樁基檢測，采用低應(yīng)變反射波法及小波處理等技術(shù)，可有效地判別樁基礎(chǔ)的缺陷及狀況；并為其加固修復(fù)提供理論依據(jù)。 |
| 作者 |
| 新聞作者:許有俊，陶連金，張波 |
| 關(guān)鍵字 |
