foundation drain 中文意思是什麼
foundation drain
解釋
基礎排水管- foundation : n 1 建設，創設，創立。2 基礎，根本；根據；地基，地腳。3 基金；捐款；用捐款創辦的事業；慈善機關；...
- drain : vt 1 排去（水等液體），排泄，放干 （away; off）。2 喝乾，倒空。3 用完，花光。4 使…某物枯竭；使…耗...
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Centrifuge experiment to improve soft foundation through plastic wick drain
塑料排水板處理軟基的離心機試驗研究 -
There are many ways to handle the soft soil, such as : use the sand mat as a layer, carry to press in advance, press by thin film in the vacuum in advance, drain by use the sand well, drain by plastics plank, and reunite the foundation
軟土的處理有許多方法，如：砂墊層，堆載預壓法，薄膜真空預壓法，袋裝砂井排水法，塑料排水板法，復合地基法。 -
Through analyzing the seepage observation data of huangtankou concrete gravity dam, foundation seepage behavior are reasonably evaluated. the reason of seepage force rising of individual monolith is impervious elements " flaw and drain holes " block. 4
分析黃壇口大壩壩基滲流監測資料，正確評價了壩基防滲排水系統的工作狀態，指出了個別壩段滲透壓力升高是由於壩基防滲帷幕缺陷和排水孔被堵造成，為工程加固提供了科學依據。 -
( 3 ) according to the principle of equality of consolidation degree, an equivalent method of converting vertical drain to layered soil was proposed, and we can use plane strain fem to analyze ground with vertical drain via translating it to layered soil foundation
（ 3 ）根據固結度等效的原則，提出了與單井固結理論等效的成層均質地基等效滲透系數計算方法，從而將復雜砂井地基轉化為無砂井成層地基，可用於平面應變有限元簡化計算。 -
The soil ' s stress path has important effects on the retaining wall ' s lateral deformation and the soil ' s deformation during the excavation of foundation pit. an experiment simulating the soil ' s stress path behind the wall has been carried out with the stress - controlled triaxial instrument. the principle stress ratio keeps constant during consolidation and the soil samples are permitted to drain during unloading process
利用應力式三軸儀對基坑開挖過程中圍護結構后側土體變形影響較大的因素：土體的應力路徑進行了試驗模擬，試驗是在等主應力比固結后側向卸荷而軸壓不變的排水情況下進行的。 -
Thirdly, a calculation formula of distortion settlement is established by considering soil structure damage and plastic drain board restraining displacement of soft foundation. starting with discussing the main factors affecting settlement of consolidated foundation, a reasonable method to modify the calculated settlement of soft foundation by layer - wise summation method is presented here. with calculable coefficients of volume deformation, lateral displacement and structure damage to modify the settlement will be closed to measurer settlement
（ ）在土體損傷理論的基礎上建立了考慮結構損傷、排水板加筋作用的瞬時沉降計算公式，分析了影響土體沉降的主要因素，提出了對按單向分層總和法計算的固結沉降量進行體積應變、側向位移、土體結構損傷三項修正的方法，以上述三個修正系數取代原來單一的綜合經驗系數，使沉降計算值與實測值更接近。 -
The vertical band drain can keep the maximum drainage vacity and capacity and reduce the well resistance to greatest extent under lateral pressure in the engineering foundation
垂直排水板在工程地基中受側力作用下，仍保持最大的排水空間和排水能力.最大程度減少井阻影響
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