sand drain中文是什么意思

• 地基处理砂井
• 固结砂井
• 排水砂井
• 排水砂桩
• 砂井排水
• 沙井

• "sand"中文翻译    n. 1.沙。 2.〔 pl. 〕 沙滩，沙洲，沙地，沙 ...
• "drain"中文翻译    vt. 1.排去(水等液体)，排泄，放干 (away; ...
• "inverted sand-drain filter" 中文翻译 :    砂质排水反滤层
• "sand drain method" 中文翻译 :    砂井排水法
• "sand well drain" 中文翻译 :    砂井排水
• "vertical sand drain" 中文翻译 :    垂直排水砂井; 垂直排水砂桩; 竖向排水砂井
• "drain" 中文翻译 :    vt. 1.排去(水等液体)，排泄，放干 (away; off)。 2.喝干，倒空。 3.用完，花光。 4.使…某物枯竭；使…耗尽某物 (of)。 drain off the rain 排掉雨水。 drain the flooded mine 排干矿上的积水。 drain a glass of beer 喝干一杯啤酒。 drain the cup of sorrow [pleasure] to the bottom 备尝艰苦[享尽快乐]。 He drained the last of the whiskey into our glasses. 他把最后一点威士忌酒都倒进我们的杯子里。 be drained of all strength 筋疲力竭。 drain a country of its resources 使国家资源枯竭。 vi. 1.(水等液体)流掉，渐渐淌完 (away； off)。 2.(土地)排水；(衣服、碗碟等)滴干。 3.(资源等)逐渐枯竭。 The water will soon drain away. 水很快就会流掉。 His anger drained from him. 他的怒气逐渐消失。 This land won't drain. 这块田排不出水去。 This land drains into the river. 这块地的水排到河里。 Put the dishes on the board to drain. 把碗碟放到板上滴掉水。 Hope and energy drain away over the years. 岁月逐渐使精力和希望枯竭了。 n. 1.排水渠；下水道，阴沟；〔pl.〕 (建筑物的)排水系统。 2.【医学】引流，导液(管)，排脓管。 3.排水，放干；(财富等的)外流，枯竭；耗费，负担。 4.〔口语〕(酒的)一杯，一口。 the economic drain of war 战争的经济耗费。 Working too hard is a drain on his strength. 过分辛劳使他精力衰竭。 go down the drain 〔俚语〕 1. (情况)愈来愈坏，(人)每况愈下。 2. (资金等)被浪费；(计划等)失败，破产。 laugh like a drain 〔口语〕狂笑。 adj. -less 〔书面语〕取之不竭的。
• "drain will" 中文翻译 :    意志力枯竭术 原力
• "drain drain" 中文翻译 :    御用动物
• "in the sand" 中文翻译 :    不敢面对现实; 在沙子里
• "it （sand it）" 中文翻译 :    沙嘴
• "it（sand it）" 中文翻译 :    沙嘴
• "sand" 中文翻译 :    n. 1.沙。 2.〔 pl. 〕 沙滩，沙洲，沙地，沙漠。 3.〔 pl. 〕 沙粒；(计时用的沙漏中的)细沙。 4.光阴，时间，寿命。 5.〔美俚〕勇气，毅力，胆量，坚毅。 6.【医学】砂状结石。 7.【地质学；地理学】含石油砂层。 8.粗矿石；尾矿；【冶金】模砂。 9. 砂色；带红的黄色。 10.〔美俚〕砂糖。 quick sand 流沙。 play on the sands 在沙滩上玩耍。 The sands [His sands] are running out. 期限快到[他的命数将尽]。 a man with plenty of sand in him 坚毅的人，刚强的人。 built on sand 不稳固的；不安定的。 footprints on the sands of time 留在人世变迁的沙滩上的脚印。 have sand in one's craw 〔美口〕有勇气[决断，毅力]。 knock the sand from under 〔美国〕使失去立足之地；(设法)占上风。 make ropes of sand 用沙结绳；做不可能[徒劳无功]的事。 numberless as the sand(s) 多如恒河沙数。 number [plough, sow] the sands 白费气力，徒劳。 put sand in the wheels [machine] 捣乱，暗中破坏。 vt. 1.撒沙于，铺沙于，把…埋进沙里，用沙搀入。 2.用沙[砂纸]擦[磨光]。 3.使(船)开上沙滩。 sand up 用沙填塞(油井等)。
• "sand is" 中文翻译 :    桑德群岛
• "sand it（ it）" 中文翻译 :    沙嘴
• "to sand" 中文翻译 :    船底搁沙
• "french drain; blind drain" 中文翻译 :    盲沟
• "a foul drain" 中文翻译 :    污浊的下水道
• "a great drain on" 中文翻译 :    对..大量消耗
• "ability drain" 中文翻译 :    和属性吸取
• "acid drain" 中文翻译 :    酸性废水
• "aggregate drain" 中文翻译 :    集料盲沟
• "agricultrual drain" 中文翻译 :    农用排水
• "agricultural drain" 中文翻译 :    农田排水; 农业排水沟; 农用排水沟
• "air drain" 中文翻译 :    气眼，气门，通气管，气道；防湿沟。

• 3d finite element modeling of consolidation for sand drained foundations and its application
  砂井地基固结的三维有限元模型及应用
• The pore water pressure difference between silt and pvds ( or sand drains ) increases and the soil consolidation velocity is accelerated during the embankment construction
  在路基填筑期间，淤泥地基与竖向排水体之间的孔压差增大，加速土体固结。
• Among soft - base improvement methods , prefabricated drain preloading is one of the most popular vertical drain methods . it is developed from sand drain preloading method
  塑料板排水预压法是在砂井排水预压法的基础上发展起来的，是一种行之有效的软基加固方法。
• The pore water pressure dissipation in the silt is produced mainly by lowering of groundwater table and pore water pressure dissipation in the pvds ( or sand drains ) is produced mainly by vacuum degree
  淤泥地基中孔隙水压力消散主要是由于地下水位线的下降引起的；而砂井或塑排中的孔压消散大部分由真空度直接引起。
• Based on the equal strain consolidation model of sand drain , and neglecting the well resistance and the vertical drainage consolidation , a layered model for the nonlinear consolidation of sand drain , which accounts for the geostatic pressure varying along depth and the relationship between the average viod ratio and the logarithm of average effective stress , is presented
  摘要基于砂井等应变固结模型，考虑初始有效应力沿深度变化，忽略井阻和竖向排水固结的影响，应用平均孔隙比与平均有效应力的对数关系，建立砂井非线性径向排水固结的分层计算模型，并求得常荷载作用下的径向排水固结解析解。
• That is , the partially penetrating sand drain ground is viewed as the double - layered ground , and its consolidation is analyzed with 1 - d consolidation theory , through the transformation from 3 - d consolidation to 1 - d consolidation in the region of sand drain . this can overcome the disadvantage that the excess pore water is discontinuous between the region of sand drain and under - lying soft layer . to the double - layered ground , based on the consolidation mechanism under surcharge , the excess pore water pressure calculation formula is deduced under the condition of multilevel equably loading or unloading , which perfects the consolidation theory
  然后，在充分考虑竖井区井阻、涂抹作用以及土体结构损伤破坏对固结影响的基础上，将未打穿竖井地基合理地转化为双层地基，按一维固结理论计算，克服了传统固结计算方法在竖井处理区与下卧层交界面处存在孔压间断的缺点；在此基础上，从超载预压法的基本原理出发，分析了双层地基超载预压固结、沉降机理，推导了多级等速加、卸载情况下双层地基的固结计算公式，进一步完善了双层地基固结理论。
• It indicts that , in the deep & thick soft ground improved by preloading or surcharge loading with sand drain partially penetrating , post - construction settlement mostly results from the dissipation of remained excess pore water pressure and the proportion of compress occurred in under - lying soft layer to total post - construction settlement is becoming larger with the time
  而后，结合工程实例，分析了超载预压时间、超载大小以及竖井处理深度对深厚软土末打穿竖井地基有效应力面积比r的影响，探讨用r作为深厚软土未打穿竖井超载预压地基卸载控制标准的可行性。
• The curves of the consolidation settlement in soft clay base of flood land are gained , which compare the effect of sand drain . the settlement - time curves in different period are also gained , which increase the height of embankment to 8m , based on the test data of hang - yong highway . furthermore , the consolidation settlement characters of these entity engineering are analyzed , and , the variation rules of the rate of grade and degree of the curves in different period in the whole section , the maximal settlement and the liner regression relations between the rate of grade and degree are calculated
  本文利用大变形固结有限元分析程序( lscfea )中的小变形平面固结分析单元( sse2 ) ，结合实体工程项目进行了地基固结沉降的有限元计算，分别得出河滩相软土地基在考虑砂井和未考虑砂井作用下的固结沉降曲线及杭甬高速公路试验段在高堆载情况下的固结沉降曲线；并对以上曲线特征进行了分析，得出各时间段曲线斜率、角度在整个断面的变化规律，以及沉降最大值与斜率、角度变化之间的线性回归关系。
• At first , an analytical solution to one dimension consolidation of half - infinite homogeneous structural soft clay ground is derived , then analytical solution to one dimension consolidation of finite thickness homogeneous structural soft clay ground are given . in the meantime numerical solution to one dimension consolidation of layered structural soft clay ground is derived . furthermore , the calculation method of the consolidation degree of sand drains ground is given under the condition of instant loading , where soil structure characteristic is taken into the formula account
  建立了结构性软土地基固结沉降的基本理论，获得了半无限结构性软土地基一维固结计算解析解，有限厚度结构性软土地基一维固结计算解析解，成层结构性软土地基的一维固结数值解以及考虑土结构性影响的砂井地基固结度计算方法。
• The results show that the increase of vacuum energy can not expand the influence scope of vacuum degree obviously when vacuum degree under membrane is high . the vacuum degree in the pvds is higher than vacuum degree in the sand drains , and the vacuum degree in the sand drain is higher than vacuum degree in the silt at the same depth in the ground during the initial stage of pumping
  分析结果表明：当膜下真空度较高时，真空能量的增加不会明显增大真空度的影响范围；在抽真空的初期，一般在地基相同的深度处：塑排真空度砂井真空度淤泥真空度。

• sand drain перевод