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- The foundations composite modulus is analyzed with elastical theory and a formula for the composite modules is proposed by combining the interaction of soil between piles. 应用弹性理论分析了水泥土搅拌桩复合地基的复合模量,提出考虑桩与桩间土相互作用的复合模量计算式。
- Application of common action for loose pile-supported platform and soil between piles to projects 疏桩、承台与桩间土共同作用在工程中的应用
- soil between piles 桩间土
- The results show that the soil arching occurs at the scope of 2.5 times the width between piles behind the piles. 结果表明:桩间土拱效应主要发生在支护桩后2.;5倍桩间土宽度范围内。
- The effect of width of anti-slide piles on soil arching between piles directly related to the rationality of design of the section and the space of piles. 摘要抗滑桩宽度对桩间土拱效应的影响直接关系到桩截面尺寸及桩间距设计的合理性。
- In this paper, the finite element method is used for the analysis and computation of interaction between pile and soil in super-highrise frame-tube. 本文采用有限元法分析计算了超高层筒中筒结构桩土的共同工作。
- Through laboratory tests on mudcake and soil between bored piles in mud,clay and silt in Hangzhou,the influence of mudcake on shaft friction and the difference between mudcake and soil between bored piles were studied. 通过对杭州地区淤泥质土、粘土和砂质粉土地层中现场取样的桩侧泥皮土和桩间土的室内物理力学参数对比试验,研究了泥皮土和桩间土在物理力学性状上的差异,分析了泥皮土对钻孔灌注桩桩侧摩阻力的影响。
- The force transmission between pile and soil in homogeneous base is studied as plane strain occurred by mutual contact of two different media. 把匀质地基中的桩、土之间力传递问题当作两种不同介质相互接触的平面应变问题来研究。
- The numerical interation of the relationship of stress and displacement between pile and soil has been gained by adopting the analysis method of the load transfer function. 摘要采用荷载传递函数的分析方法,模拟计算桩土之间的应力与位移关系。
- Except for the stiffened platform effect of geogrid-reinforced cushion,the soil arching effect of embankment also has an effect on the stress adjustment between pile and soil. 桩土应力比是桩土应力调整结果的直接表现,而路堤土拱效应以及褥垫层刚性承台效应对荷载调整作用正是桩土应力调整过程的体现。
- Therefore, the ‘front-subtract and back- superpose’ model is established to analyze the interaction between piles. 这两种效应应该是同时存在,且相互影响的,根据这一结果,本文提出了“前折减后叠加”的群桩分析模型。
- By choosing proper load transfer model, the transfer differential equation of load and settlement has been solved with the interation between pile and soil taken into consideration. 选取了合理的荷载传递模型,并解出了考虑桩土共同作用的桩身荷载和沉降关系的传递微分方程,得到桩顶荷载与桩顶沉降的关系式。
- The test results have not only filled up the vacancy in the pile test statistics of the locality, but also provided parameters referable for a further study of the interaction between pile and soil. 试验成果弥补了该区域试桩资料的空白,为进一步开展桩-土相互作用的研究提供了可以借鉴的参数。
- For example, farmers could increase the amount of carbon stored in soil by planting more cover crops, like legumes, that protect and enrich soil between harvests. 例如,农民可以种更多的覆盖性的植物来增加土地中碳含量,如豆类植物,在收割时可以保护并丰富土地。
- At the same time, similarities and dissimilarities and members of Actinomycetes from different types of soil between two places were studied fairly extensively and systematically. 同时,较为全面、系统地研究了两地区之间和不同类型土壤中放线菌区系组成和异同。
- In recent years, with the wide use of pile-raft foundation in high rise buildings, new types of relations between pile and raft have also been developed in practice. 近几年来,随着桩筏基础广泛应用于中、高层建筑中,桩与筏板之间新的构造形式在工程实践中得到了进一步发展。
- interaction between piles and soil 桩土相互作用
- And this method , considering the contact between pile and soil, regarding soil as the Mohr-Coulomb model, can realize the numerical simulation of static piling. 静力压桩过程是一种稳态贯入过程,常规的有限元方法较难模拟。
- counteractive effect between pile and soil 桩土相互作用
- the layer of soil between the topsoil and bedrock. 位于上层土和岩床之间的一层土壤。