axial pressure of water 中文意思是什麼
axial pressure of water
解釋
軸向水推力-
By analysing testing data, we do a study of relations between lateral swelling strain and water content, between lateral swelling strain and axial loading, and between swelling pressure and water content. 4
通過試驗資料整理分析，深入探討了膨脹巖的側向約束下軸向膨脹變形與含水率之間的關系、軸向膨脹變形與軸向荷載之間關系以及不同始末狀態膨脹壓力發展規律。 -
At the same time, the pressure of dynamic state in different opening and closing velocities can be gained, on the basis of results the axial hydraulic force and the fluid force can be calculated, which offers reference and guide foundations for accurately calculating the drive force on water hydraulic valves
同時cfd解析也可以得到不同啟閉速度下閥腔內的動態壓力，在此基礎上計算出作用於水壓閥閥芯的穩態和瞬態軸向液動力，對精確計算閥芯驅動力具有重要的參考價值和指導意義。 -
The pore air pressure gradually goes up with the developing of axial strain in the process of the dynamic torsional shear test of loess, but the pore water pressure hold the line or goes up a little in the last. the stress - strain dynamic constitutive relationship of intact loess and man - made loess show the hyperbolic model. there are some remarkable differences of strength and strain between unsaturated loess and saturated loess
研究結果表明：非飽和黃土在動力扭剪試驗過程中，隨著軸向變形的發展，孔隙氣壓力逐漸上升，而孔隙水壓力則基本保持不變或後期略有升高；原狀黃土和重塑黃土的應力應變本構關系呈雙曲線型；非飽和黃土和飽和黃土的強度及變形特性存在明顯差異；進而分析了含水量、固結應力和固結應力比對黃土動力特性的影響本文最後對非飽和土的有效應力計算公式進行了討論。 -
Based on the laboratory swelling experiments, the influence of water content and the axial loading on the dilatational strain and the relationship between swelling pressure and water content of swelling rock in hongshanyao project is systematically studied in this thesis. the main research work includes : 1. by using the swelling - odometer we made ourselves, we have performed lateral restricted swelling test and swelling pressure test
本文在總結前人研究的基礎上，通過大量的室內試驗研究、試驗資料整理，深入分析探討了南京紅山窯水利樞紐工程區域膨脹巖膨脹變形與上部荷載的關系、膨脹變形與含水率的關系以及膨脹力發展與含水率關系，提出了膨脹巖在側向約束條件下含水率、上部荷載雙重影響時膨脹變形的關系，建立了本構關系並應用於工程。 -
It was shown that the measured active soil pressures were smaller than the theoretical values and diminished with time, the measured pore water pressure decreased with the time and increased with the depth of soil, the combinative effects of cap girder and supporting structure were obvious which diminished the displacement of foundation pits, and the measured axial force of the anchor and interior steel beam were far less than the design force, indicating that the design safety factor of the foundation pit was too large to be economical
基坑工程實行信息化施工並獲得了豐富的監測數據，通過對數據分析結果表明：實測主動土壓力小於計算主動土壓力，實測主動土壓力隨時間延長變小：土體中孔隙水壓力隨時間增長而減小，孔隙水壓力隨深度增加而呈非線性增加；基坑冠梁協同作用明顯，冠梁減小了基坑變形；錨索軸力比較穩定，鋼撐軸力變化相對較大，且二者軸力仍富餘較大，該設計比較安全。
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