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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
- During the process of computation the traditional Ranken's earth pressure theory and that of Coulomb's were reasonably simplified. 设计计算时,对传统的朗金土压力和库仑土压力理论进行了合理的简化。
- Construction practice proves that the jacking base of jacked culverts designed with Coulomb's earth pressure theory are safe and reliable, and its volume of work are reduced. 简述了应用库仑土压力理论,设计软基顶涵顶背的方法,实践证明,用库仑土压力理论设计的顶背安全可靠,并能减少顶背的工程量
- On the pit plane, this paper uses Coulomb抯 earth pressure theory to calculate active soil pressure.At the same time, the fulcrum is considered as elastic node. 在基坑平面以上,采用库仑土压力理论计算主动土压力,将支点处看作是施加了一个外力和一个单支点进行分析计算。
- 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。
- 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。
- 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。
- 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。
- 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 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。
- 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。
- By use of a special test equipment, the effect of earth pressure on the drainage pressure is measured. 使用有限元渗流分析法对不同土压力、不同设置长度下的排水效果进行了分析;
- 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。
- Relatively the measured deformation and lateral earth pressure were insensitive to the roughness of the wall. 相对来说,所测得的位移和土压力对简壁的摩擦不很灵敏。
- The calculation principle of earth pressure using principal stress arching is proposed. 给出了用主应力拱应力分析计算土压力的基本原理。
- The coefficient of earth pressure changes accordantly with the value of the ea... 土压力系数与土压力数值大小的变化规律相一致。
- The earth pressure against the retaining piles with interval consists of two parts: direct and indirect earth pressure. 将间隔布桩时护壁桩侧土压力分为直接土压力和间接土压力两部分。