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- This paper introduced a new method for determining the bearing capacity of foundation soil using the flat dilatometer test (DMT). 摘要简单介绍扁铲侧胀试验,首次提出用扁铲侧胀试验计算地基承载力的方法。
- Finite Element Analysis of Vibration Isolation in the Foundation Soil by Barriers? 屏障隔振的有限元分析?
- Foundation soil coefficient of subgrade reaction is an important computation parameter in geotechnical engineering. 摘要地基土基床系数是岩土工程中一个非常重要的参数。
- Leaning Tower of Pisa tilt reason is because of its specificity of the foundation soil below caused. 比萨斜塔之所以会倾斜,是由于它地基下面土层的特殊性造成的。
- On the other hand, with the increasing of modulus of geotextile and foundation soil, geotextile works more effectively. 随着织物的弹性模量的提高,土基模量的增加,加筋效果更显著。
- Aiming at soft foundation soil,this paper emphasizes on quality control of large caisson constructions. 文章针对软土地基的特点,重点介绍大型沉井下沉施工的质量控制工作。
- The interaction between the bucket foundation and foundation soil will occur during the bucket foundation suction penetration. 桶形基础受负压作用下沉时,基础与地基土体之间产生相互作用。
- The influence of variation of the compressibility of soil before and after pollution on the evaluation of the polluted foundation soil was studied. 同时,研究了土在污染前后压缩性质变化对地基土的勘察评价造成的影响。
- With the process of accelerative industrialization in China, the polluted foundation soil by industrial organizations had become serious environmental geotechnical problems. 摘要随着我国工业化进程加速,工业企业对地基土污染问题已成为较为严重的环境岩土工程问题。
- That technique mainly useds for the permeability that lets up the rock soil and increases its strength or lowers the compressibility of the foundation soil. 该技术主要用于减小岩土的渗透性、增加其强度或降低地基土的压缩性。
- Based on the characteristics of the foundation soil in Jiaxing s downtown area,this paper analyzes the the features and merits of CFG stake and puts forward its use-probability. 从嘉兴城区地基土的特性入手,通过对CFG桩的特性,优点的剖析,提出了在嘉兴城区使用CFG桩的可能性,同时指出了适合嘉兴城区地基土特性的CFG桩的类型、设计参数和质量检测以及施工控制措施。
- Among them, the interface element is used to think of the interface slippage and ripping, and the infinite element is used to reflect the remote effect of infinite foundation soil field. 其中,接触单元考虑结构与土壤之间的错动滑移及拉裂,而无限元可有效地反映地基土体无限域的远场效应。
- Uses dynamic contact FEM to analyze impact and collision of hammer to foundation soil in the dynamic compaction, establishes the contact relation between dynamic contact force and speed. 采用动力接触有限元法分析强夯中夯?对地基土的冲击碰撞过程,建立动接触力与速度之间的接触关系式。
- In 1993,the powder deep mixing method has been used on construction of the lock pier and the water retainning dam of diversion works in Hutuo River,Xinzhou district,Shanxi province to improve their foundation soil and the effect is good. 1993年山西省忻州地区滹沱河界河铺引水枢纽改建工程采用水泥粉喷技术建造闸墩基础加固桩、挡水坝基础防渗墙获得良好的工程效果。
- In the mechanism analysis of consolidation of foundation soil by heavy tamping method, the dynamic contact stress calculation of hammer bottom and foundation surface is the key technical problem. 摘要在强夯法加固地基机理的分析中,夯?底部与地基表面的动接触应力计算是关键技术问题。
- Investigation of Geotechnical Engineering, Ground Treatment of Soft Soil, Analyses and Disposal about Earthquake Liquefaction of Foundation Soil, Observation and Detection of Geotechnical Engineering (especially for Pile Foundation) etc. 岩土工程勘察、软土地基处理、地基土地震液化分析与处理、岩土工程监测与检测(特别是桩基检测和试验)等。
- Then,based on Biot's consolidation theory,the permeability coefficient of the foundation soil under the north anchorage is obtained by back analysis and varying-scale optimization method. 在比奥固结理论的基础上,采用变尺度优化方法反演了土工有限元分析中北锚碇地基土的渗透系数。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- To learn the composition, the distribution rules and geological features of foundation's compression stratum, and of the foundation soil within the calculation depth of pit stability. 查清拟建(构)筑物地基压缩层及基坑稳定验算深度范围内地基土构成、分布规律及其工程地质特性;
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。