critical pile 中文意思是什麼
critical pile
解釋
臨界反應堆-
Study on the load transfer and the critical length of single cement - soil pile
水泥土樁單樁荷載傳遞及臨界樁長研究 -
Then, by using the great fem programme and the drucker - prager model, the thesis establishes the pile - soil model of super - long piles, analyzes the mechanism of bearing and deformation of super - long piles under vertical loading systemically, studies the characteristics of q - s curve, bottom resistance, pile shaft resistance and critical length of super - long piles in detail, acquires some practical guidance conclusion. secondly, with a practical engineering, the author expatiates the bearing characters of super - long piles farther. the thesis points that super - long piles are frictional piles under the condition of working loading
然後應用大型有限元程序，採用土的drucker - prazer模型，建立了超長樁分析計算的樁土模型，系統分析了超長樁在豎向荷載作用下的承載機理和變形特性，研究了超長樁的荷載?沉降特性，端阻、側阻的發揮性狀以及超長樁的有效樁長，得出了具有實際指導意義的結論。 -
Through a project example, showing as for deep mixing cement pile, the construction supervision that the fual course of construction is only strengthened, control the critical process, the project quality can be assured
通過某工程實例，說明對于深層攪拌水泥樁，只有加強施工全過程的施工監理，控制好關鍵工序，才能保證工程質量。 -
It analyses the influence of, dilatancy, rotation of soil cell ' s principal stress, pore water pressure and the damage softening. the author puts forward a critical value of 0. 01d - 0. 02d to judge the pile - soil slippage
分析了c 、的異步發揮，土的剪脹性，土單元主應力方向旋轉，孔隙水壓力以及損傷軟化對側阻發揮的影響。 -
As the interface between pile and geotechnical media effects the mechanical behaviors of the pile foundation significantly, a reasonable model is critical in the calculation and analysis of pile
樁土之間的接觸面對樁基的受力特性有著重要的影響，在計算中不應無視它的存在。 -
Systematical analyses of rules as well as their responding effective aspects of critical displacements for various piles were made by direct shear friction test, model test in room, deep well load test and static load test of pile
摘要通過室內直剪摩擦試驗、室內模型試驗、深井荷載試驗和樁基靜載試驗，研究了各類樁的臨界位移的規律及其影響因素。
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