pile driving

基本解釋

Based on the cylindrical cavity expansion theory, the squeeze stress induced by pile driving in soils around a pile and inside cluster of piles is analyzed.
本文根據(jù)圓柱孔擴張理論分析了在單樁周圍和群樁內(nèi)部土中產(chǎn)生的打樁擠壓應(yīng)力，并與室內(nèi)模型試驗和工程實錄資料作了比較。
Excitation force needed by pile driving machinery are comprehensive determined by site soil, soil condition, moisture content and type of pile, construction.
打樁機械所需要的激振力要根據(jù)場地土層、土質(zhì)、含水量及樁的種類、構(gòu)造而綜合確定。
The bucket foundation suction penetration technique is different from the pile driving technique, and the characteristics of penetration resistance is greatly influenced by the seabed character.
桶形基礎(chǔ)采用負壓沉貫法施工，與壓樁、打樁等施工方法顯著不同，且阻力特性受地基性質(zhì)影響很大。

沉樁
In view of this,the thesis advanced a new "bring to an end" criterion in vibratory piling process,which provide a theoretical basis for ending pile driving.
據(jù)此，通過分析和研究，本文提出了一種在振動條件下沉樁的“收錘”準則，為振動沉樁施工收錘提供了理論依據(jù)。
打樁
The attenuation characteristics of ground vibrations caused by pile driving were proposed.
從而得到了打樁引起地面振動衰減特性。
機械工程
打樁