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- Water and earth pressures are key factors to the stability of foundation pit. 摘要基坑支护结构上水土压力的大小是关系基坑稳定的重要因素。
- The loads,such as active and/or passive earth pressures as well as aboveground changing loads,will add to the buried long-distance pipeline during operating. 埋地长输管道运行中将受到多种载荷的作用,如土壤的主动和被动压力,以及地上的活载荷等。
- The Sichuan earthquake last year killed 87,000 people with some experts attributing its cause to the large amount earth pressures exerted by the Zipingpu dam. 去年发生的四川大地震造成87,000人死亡,有专家便指其起因是由于紫坪铺大坝对地壳造成的巨大压力。
- The grout deformation and mechanical properties changes directly affect soil stresses release, stratum distortion, and earth pressures acting on the segment. 壁后注浆体的变形及力学性质变化直接影响到土体的应力释放、地层位移及作用在管片上的土压力大小。
- 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.
- 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。
- On the basis of arching effect analysis, the earth pressure against the retaining pile of deep excavation can be divided into two parts: direct and indirect earth pressures. 根据被支护土体中的成拱作用,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。
- 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;
- 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。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- 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。
- The calculation results of unit earth pressure on retaining wall agreed well with those of experimental results. 计算结果表明,挡土墙主动土压力分布与模型试验结果基本一致;
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- Separate calculation of water and earth pressures 水土分算
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- FEM is applied to analyses the displacement and internal force of the structure under the two different mode of distribution of the earth pressure. 在此基础之上,利用弹性力学有限单元法分别对大圆筒结构在不同的墙后土压力分布情况下的位移、内力进行了计算分析。