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EXPLORATION OF CALCULATED ERROR BY COULOMB'S EARTH PRESSURE THEORY 对库仑土压力理论计算误差的探讨
The earth pressure is calculated by using Rankin theory or Column theory. 通常采用朗金理论或库仑理论计算作用在挡土墙上的土压力.
The bearing capacity of the soil behind the thrust wall is analyzed with Rankine theory for lateral passive earth pressure in a pipe jaking project. 摘要以某顶管工程为背景，采用朗肯被动土压力理论对后背土体的承载能力进行了分析；
The calculated value of earth pressure based on Rankine theory,is much larger than the measured value of earth pressure for support engineering in Beijing. 根据朗肯土压力理论,北京地区土压力计算值远大于实测土压力值。
The generic Rankine theory establishes the relationship of the soil experimental indexes with its in situ ones, which allows the estimate of in situ active or passive earth pressure with experimental indexes. 土的广义朗肯土压力公式建立了土的试验指标与原位指标的关系 ,从理论上给出了用土的试验指标得到原位主动 (被动 )土压力的方法。
The figure of Rankine active earth pressure in clayey soil is corrected.And the cohesion stress region in it is conformed.Various incorrect statements of cohesion on that part are put right. 更正了粘性土朗肯主动土压力分布示图,更改其间“拉应力”区的提法,提出了广义粘聚力概念。
For the unsaturated soil, this method provides a very accurate estimate of earth pressure from the direct shear experimental indexes, which overcomes the shortage of the extended Rankine theory. 对于非饱和土，采用简单易得的直剪试验指标应用广义朗肯土压力公式就可以得到相当精确的结果，弥补了扩展朗肯土压力理论的不足。
Comparing with the traditional Rankine's earth pressure theory and the Coulomb's earth pressure theory, this method is applicable within a broader scope, and the results conform better to reality. 与传统的朗金和库伦计算方法相比，该方法应用范围较广，计算结果较为符合实际。
The relieving platform limits the sliding plane,and the sliding mass at this time is no longer a voussoir,so,Rankine theory and Coulomb theory can t be applied to calculate the earth pressure. 减压平台限制了墙后滑动面,此时滑动土体不再是一个楔体,无法采用朗肯理论、库仑理论计算土压力。
From long standing Milky Way galaxy, to gestate a seven colors bright jewel, it’s earth. 漫长的岁月洪流，地球横眉冷对一次又一次的灾难与浩劫，甚至慧星群的无情洗礼。
Lateral earth pressures acting on the wall could be predicted from the Rankine active earth pressure theory with the undrained assumption in the short term. 对土压力结果的分析表明，作用于圆筒岸壁的侧向土压力可依据朗肯主动土压力理论，根据筒后土体的不排水强度进行预测。
Love is the grandest thing on God’s earth ,but fortunate the lover who has plenty of money. 爱情是上帝的创造中最高尚的事物，但拥有金钱的人，能使爱情更加幸福。
Based on the Raffnsson,Wu and Prakash s framework and the theory on seismic earth pressure of cohesive backfill,a model was established to compute the cumulative displacement. 目的考虑填土黏聚性对刚性挡土结构地震土压力的影响,发展便于工程设计使用的地震永久位移的计算方法。
The buzz of excitement about WWF's Earth Hour is sweeping across Hong Kong.You can now find the Earth Hour tram and buses running around Hong Kong. 在香港，地球一小时同样获得社会各界广泛的支持，地球一小时的电车和巴士广告正穿梭于香港的大街小巷。
After previewing the plans for what's ahead this year, we're asking everyone to stick around for a party in honor of WWF's Earth Hour campaign. 在预览了现有计划后，我们召集大家参加下面的聚会，以纪念世界自然基金会发起的“地球一小时”熄灯活动。
IMPROVED METHOD OF RANKINE EARTH PRESSURE THEORY Rankine土压力理论的改进算法
Rankine's earth pressure theories Rankine土压力理论
In ungrounded systems,the duration of intermittency electric arc’s earthing over-voltage is long. 在中性点不接地系统中,间歇性电弧过电压持续时间较长。
If the driven pile option is adopted, raking piles can be driven to counter-act the earth pressure. 假如采用打入桩,则可打入斜桩,以抵挡土压力。
Earth pressure balance (EPB) shield is used most extensively in shield construction. 土压平衡式盾构机是盾构法施工中应用最为广泛的盾构机。