查询词典 pile sheathing

Using Biot's 2D elastodynamic theory solves the saturated soil equation. The Fredholm integral equation of the second kind can be built by using the fundamental solution of circular load, the compatibility condition and superposition method. The Fredholm integral equation of the second kind of pile groups can be solved by using numerical method. The numerical solutions of pile groups axial forces, pore pressures under vertical harmonic loading and shear forces, moments and pore pressures under horizontal harmonic loading can be obtained.

采用Biot提出的三维波动原理，利用圆形简谐载荷作用下的Biot固结方程的基本解和桩土之间的变形协调条件，并采用叠加原理得到饱和土中群桩的第二类Fredholm积分方程，应用数值法求解群桩的第二类Fredholm积分方程，得到在垂直简谐载荷作用下群桩的轴力、孔压随桩身变化的数值结果以及在水平简谐载荷作用下群桩的剪力、弯矩和孔压随桩身变化的数值结果。

The out- of- pile and in- pile corrosion,mechanical properties,microstructure,hydrogen absorption,creep and growth resistances of M5 alloy using as PWR fuel rod cladding materials developed by FRAMATOME in France has been summarized with reference to the literatures.

概述了法国法马通公司开发的新型燃料包壳材料 M5合金在堆内外的腐蚀、吸氢、显微组织、蠕变、辐照生长等性能。

She mounted a funeral pile, and, having stabbed herself, was consumed with the pile

她爬上一个火葬柴堆，往自己身上捅了一刀，然后以火葬身。

Based on the simulation of Section DK84+050, the application of gapped pile foundation in subgrade was researched and the comparison with practical project simulation was made. Furthermore, the development of the settlement of ground, the stress of soil and pile and dissipation of pore pressure was also studied.

在DK84+050断面模拟的基础上，研究了预留净空桩基础在路基中的应用，并与实际工程的模拟进行了对比分析，研究了地面沉降发展情况、桩土应力发展情况及孔压消散的发展。

But some kind of detects such as gapping, broaching, break, separation were usually found in bored cast-in-place pile, which maybe reduces bearing value of pile and does harm to the superstructure.

但是许多机械成孔的灌注桩常出现缩颈、扩颈、断裂、离析等缺陷，影响桩基承载力及上部结构的安全，严重者甚至使桩失去承载力。

This method is variational method, which will be much faster and more efficiency than other method.Firstly we use gauss integral method to disperse the least potential energy of barrette pile group, with the help of vertical settlement finite series and Mindlins equation, we derived vertical load-settlement solution of barrette pile group.

另外，目前有关壁板桩群桩水平承载特性的研究也比较少，因此，为了加深对壁板桩群桩承载特性的理解，本文利用变分法对壁板桩群桩竖直或水平受荷情况下的承载特性进行了初步的研究，通过变分法直接得出荷载位移显式方程，较之以往方法更加快捷。

Numerical stimulation analysis for stability of pile stickup with geometrical nonlinear 3 D finite element method in pile foundations of ocean platforms is performed .

结合海洋工程的设计实例，借助三维非线性有限元分析方法，考虑桩身变形的几何非线性特性，研究了桩身倾斜度，支撑情况以及水平荷载等因素对桩身自由站立稳定性的影响规律，并将线性分析方法和非线性分析方法得到的结果进行了比较。

Concerning the planning, it was arranged to 120° groyne and the direction of flow diversion, in the construction, water jetting pile sinking was used in the experiment fixed concrete pile, and lead wire cage rubble was filled.

在规划布置时，宜布置成下挑式，顺水导流；施工时采用射水沉桩的方式固定混凝土桩，人工在混凝土桩间填置铅丝笼块石。

When the single pile just exists at the upside of the tunnel crown, the minimum safe distance between pile toe and tunnel crown is half tunnel diameter.

4桩体位于隧道拱顶正上方时，桩端与隧道拱顶间的最小安全距离为0.5倍隧道直径。

This paper analyses the working principle of CFG pile composite foundation and construction technology, especially focuses on the comparison with other piles in construction skills. Aiming at the geological characteristic of haugh in Zhengzhou, the theory of seepage deformation and the pore expanding were applied in the research work of CFG pile impacting the surrounding environment. Then the controlling solution was listed in the paper.

为此，通过对CFG桩复合地基工作机理、施工方法的分析研究，特别是CFG桩与其它桩型施工方法的对比分析(如CFG桩与沉管灌注桩、CFG桩与钻孔灌注桩比较分析)，针对泛滥平原工程地质的特点，运用渗透变形原理、小孔扩张理论等较为深入地研究了CFG桩环境效应，并提出了相应的控制措施，主要研究成果归纳如下：(1)本文提出了针对泛滥平原工程地质单元地区"二元"结构地层，CFG桩长螺旋钻管内泵压施工对周围环境的扰动机理。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。