助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   equal settlement section 的翻译结果: 查询用时:0.006秒
图标索引 在分类学科中查询
所有学科
建筑科学与工程
更多类别查询

图标索引 历史查询
 

equal settlement section
相关语句
  等沉面
     There is equal settlement section in the reinforced area of the composite foundation,the sparse capped pile settlement controlled composite foundation can enhance the stability of soft ground.
     在复合地基加固区内存在等沉面现象,带帽控沉疏桩复合地基可以增强软土地基的稳定性。
短句来源
  “equal settlement section”译为未确定词的双语例句
     The effect factors of the distance of two piles, the length of pile, size of pile cap, modulus of cushion, modulus of underlying soil layers, modulus of soil besides pile cap and K_0 have been discussed for composite pile-soil stress ratio and the place of equal settlement section. 4. Based on reasonable assumption and elasticity theory, adopting the load transfer function method, the linear analysis of composite single pile with cap has been done.
     4、基于合理假定和弹性理论,采用荷载传递函数法,对带帽复合单桩桩土相互作用的力学性状进行了线性分析,很到了复合桩体中桩体沉降、桩帽下土体的竖向位移、桩身轴向应力、桩帽下土体的竖向应力、桩身侧摩阻力与荷载水平、深度之间的控制微分方程,并得到其解析表达式。
短句来源
     Based the on soil mechanics,elastic theory and some reasonable assumptione,adopting the method of the equal settlement section,considering the pemetration of top and fir of pile,the calculation formula of composite foundation with capped rigid pile was proposed,which showed the characteristics of layered soil and its 3D settlement deformation.
     以土力学和弹性理论为基础,基于合理假定,采用等沉面的思想,考虑复合桩体发生上、下刺入变形现象,推导出能够反映层状不均质地基和带帽桩复合地基空间三维沉降变形特征的复合桩土应力比隐式计算公式。
短句来源
查询“equal settlement section”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Based on soil mechanics and elastic theory, the correspondence equation of the vertical deformation of the composite foundation of the stiff pile and the half stiff pile is derived in this paper. The mathematics formula of the cushion thickness and compression modulus of influence on the composite foundation of the stiff and the half stiff pile is derived. Based on it, influence of the different cushion thickness and compression modulus on the stress ratio of pile and soil, on the location of the greatest stress...

Based on soil mechanics and elastic theory, the correspondence equation of the vertical deformation of the composite foundation of the stiff pile and the half stiff pile is derived in this paper. The mathematics formula of the cushion thickness and compression modulus of influence on the composite foundation of the stiff and the half stiff pile is derived. Based on it, influence of the different cushion thickness and compression modulus on the stress ratio of pile and soil, on the location of the greatest stress and the greatest stress in pile, on the load transfer in pile and soil is determined. The conclusion of relaxing stress concentration on the pile top by improving the cushion thickness and lowering the cushion modulus is obtained, but the location of the equal settlement section is lowered. On the contrary the stress of the pile end is increased. So it isn′t useful to excessively increase the thickness and lower the cushion modulus to acquire lower stress ratio of pile and soil. Synthesis analysis indicates that the best cushion thickness is 0.2~0.5 m and the best compression modulus of the cushion is 30~100 MPa. This cushion thickness corresponds with the thickness used in engineering. The optimized design on the composite foundation of the stiff and half stiff pile by the cushion can be performed with this method.

以土力学和弹性理论为基础推导出了刚性、半刚性桩复合地基的竖向变形协调方程 ,从理论上建立了垫层厚度及压缩模量对刚性、半刚性桩复合地基性质和形状的影响的数学表达式 .在此基础上 ,得出了不同的垫层厚度及垫层模量对桩土应力比、桩身最大应力位置、桩身最大应力、桩土荷载传递的影响 .研究结果表明 :增大垫层厚度及降低垫层模量都能缓解桩顶应力集中程度 ,但等沉面位置下降 ,桩端应力增大 ,因此 ,靠过多地提高垫层厚度和降低垫层模量来获得较低的桩土应力比不可取 ;垫层的最佳厚度为 0 .2~ 0 .5m ,垫层的最佳压缩模量为 30~ 10 0MPa,这与目前工程上常用的垫层厚度和垫层模量相符 ;利用该方法可对刚性、半刚性桩复合地基进行优化设计 .

The conception of stress ratio of composite pile-soil was put forward on the basis of test data of composite foundation of rigid pile with cap to describe its mechanical behavior.Based the on soil mechanics,elastic theory and some reasonable assumptione,adopting the method of the equal settlement section,considering the pemetration of top and fir of pile,the calculation formula of composite foundation with capped rigid pile was proposed,which showed the characteristics of layered soil and its 3D settlement...

The conception of stress ratio of composite pile-soil was put forward on the basis of test data of composite foundation of rigid pile with cap to describe its mechanical behavior.Based the on soil mechanics,elastic theory and some reasonable assumptione,adopting the method of the equal settlement section,considering the pemetration of top and fir of pile,the calculation formula of composite foundation with capped rigid pile was proposed,which showed the characteristics of layered soil and its 3D settlement deformation.The spacing and length of pile,size of pile cap,modulus of cushion,modulus of underlying soil layers,modulus of soil besides pile caps and K0 were discussed with practical engineering example.It was shown that the optimized design of the composite foundation with capped rigid pile could be performed with the method.

在分析带帽刚性桩复合地基试验成果的基础上,提出复合桩土应力比的概念,以合理反映带帽桩复合地基的力学性状。以土力学和弹性理论为基础,基于合理假定,采用等沉面的思想,考虑复合桩体发生上、下刺入变形现象,推导出能够反映层状不均质地基和带帽桩复合地基空间三维沉降变形特征的复合桩土应力比隐式计算公式。通过工程算例,分析了桩体中心间距、桩长、桩帽尺寸、垫层变形模量、下卧层土体变形模量、桩帽间土体变形模量和静止侧压力系数等因素的影响,提出了利用复合桩土应力比进行带帽桩复合地基按桩帽间土体沉降量控制优化设计的思路。

The mechanical characters of composite foundation with capped rigid piles have been analyzed by means of finite element method(FEM).The change rules of the mechanical characters of the composite foundation have been researched.The equal settlement section of rigid pile with cap composite foundation has been proved.The results provides a theoretical base for the establishment of a calculation model for the composite foundation settlement,and a useful guidance for the engineering construction and design....

The mechanical characters of composite foundation with capped rigid piles have been analyzed by means of finite element method(FEM).The change rules of the mechanical characters of the composite foundation have been researched.The equal settlement section of rigid pile with cap composite foundation has been proved.The results provides a theoretical base for the establishment of a calculation model for the composite foundation settlement,and a useful guidance for the engineering construction and design.

采用有限元方法,对带帽刚性桩复合地基力学性状进行了初步的数值模拟分析,找出了带帽刚性桩复合地基力学性状的一些基本规律。带帽刚性桩复合地基在一定深度位置处存在等沉面现象,为建立带帽桩复合地基沉降计算模型提供了理论依据,并为设计提供有益指导。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关equal settlement section的内容
在知识搜索中查有关equal settlement section的内容
在数字搜索中查有关equal settlement section的内容
在概念知识元中查有关equal settlement section的内容
在学术趋势中查有关equal settlement section的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社