capped pile 中文意思是什麼
capped pile
解釋
安上樁帽的樁-
The pile group and the surrounding soil are discretized into horizontal layers, which meets a plane strain assumption. by means of that the single pile dynamic impedance is developed with a transfer matrix method, the pile - to - pile dynamic interaction factor is derived. then, the dynamic impedances of rigidly - capped pile groups with due consideration to pile - soil - pile interaction for vertical oscillations are produced
本論文充分考慮土的成層性和沿深度有變化的特性，將土層沿深度離散形成一系列均質的土層，各土層視為滿足平面應變假定，應用傳遞矩陣法推導出單樁在成層地基中的動力阻抗；並據此研究了在成層地基中的樁-樁動力相互作用因子，然後推導了群樁剛性承臺豎向動力阻抗。 -
In the thesis, first, the single pile dynamic impedance and the single rigid foundation one are derived in homogeneous elastic media. then, the pile - to - soil, soil - to - pile and soil - to - soil dynamic interaction factors are defined and worked out. and a simple method for calculating dynamic vertical impedance of rigidly - capped pile groups in homogeneous elastic media is developed
文中首先利用單樁和單獨剛性基礎在均質彈性土中的豎向動阻抗，然後定義了樁一土、土一樁、土一土動力相互作用因子的概念，並對諸動力相互作用因子作了理論推導及計算，進而建立了均勻介質中群樁豎向動力阻抗的簡化計算方法。
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