The transverse deformation of entiretied and constructed tunnel are both in the elastic limit corruptstate, the solution of the maximum and minimum of the segments'cross-section radius.
装配式、整体式隧道横向变形处于弹性极限破坏状态,管片环横截面极限半径最大值、最小值。
The HTML section of the page is also updated to add the tag and the radius options.
页面的HTML部分也得到更新以添加标签和半径选项。
It is accelerated in searching speed with division point as a searching objective and feeder section as a searching radius in the new searching method, and it is with good anti-noise capability.
该方法以分界点为搜索节点、以馈线段为搜索半径大大地提高了搜索速度,也保证了较强的抗噪声能力。
The radius of the free surface is constant on the middle section of the liquid bridge.
在液桥中间截面,自由界面半径维持不变。
Research purposes: To solve the problems on designing continuous welded rail on bridge in the small radius curve section.
研究目的:解决小半径曲线地段桥上无缝线路设计的难题。
The double radius ellipse pass is better than the one of single radius ellipse in the big round bar or big section steel rolling.
在大圆钢轧制或大断面轧件延伸孔型系统中,双半径椭圆孔型与单半径椭圆孔型相比,具有轧件易咬入、变形较均匀、孔型磨损小等优点。
The microstructure of longitudinal section in rebar was banded ferrite and pearlite and the ferrite band density reduced gradually along radius of rebar.
纵截面上,在铁素体基体上分布着沿轧向呈纤维状的珠光体,铁素体条带密度从边缘至芯部呈逐渐减少的趋势。
The design method of U-shaped channel optimal hydraulic cross section and the calculation equation used to determine the bottom circle's radius of U-shaped channel is proposed in this paper.
提出了U形渠道水力最佳断面的设计方法,并给出了确定U形渠道水力最佳断面底弧半径的计算公式。
The errors are discussed as a result of two kinds of different radius arcs replacing elliptical arc, thereby, realize optimal design for punching cross section.
阐述了两种不同半径圆弧凸模代替椭圆弧凸模所产生的误差,并比较其大小,从而实现凸模断面的优化设。
The shape of the membrane is such that the smallest radius of curvature of the transition zone is smaller than the smallest radius of curvature of the base section.
燃烧室膜片的形状是这样的,使过渡区的最小曲率半径小于底部段的最小曲率半径。
In this paper, the strength problem is solved for the crank shaft with a big radius circular cross-section and small eccentricity by using spacial finite element method.
本文用空间有限元理论解决了半径较大、偏心较小的圆截面曲轴强度计算问题。
Conclusion Under impact compression the radius gets fractured easily at both ends, especially at distance section, and the fracture is related to time.
结论在冲击压缩力下,桡骨的两端,尤其是远端容易骨折,并与时间有关。
Research the basal concepts and formulas of coordinate conversion, the formulas of the radius of curvature in a normal section, the meridional length and the latitude of pedal are given.
对坐标转换的基本概念和基本公式做了研究,给出了法截线曲率半径、子午线弧长和底点纬度的解算公式。
If use LO-LO section, the radius is down to 370km.
如使用低-低剖面,半径减少为约370千米。
With the increasing of axes distance, the droplets' velocity in the same section along the radius increased under the same voltage, and the velocity uniformity in the same section improved.
在任一电压下,随着射流轴向距离的增加,同一截面上雾滴速度都有所增加,且速度的均匀性沿轴向有所提高。
Influencing factors on the dimensions and the performance of the variable radius section of packing container were investigated using stress-strain method.
采用应力应变分析方法研究回转包装容器吹塑成型变径部分尺寸和性能的影响因素。
Ball bearing raceway groove-shaped, usually an arc-shaped cross section, the radius slightly larger than the ball radius.
球轴承的滚道呈沟形,通常为一个圆弧形的横截面,其半径略大于球半径。
It is concluded from the presented results that the attenuation rate is weakly related to radius of tunnel and conductivity of tunnel wall. For a tunnel with arbitrary cross-section...
用数值分析方法求解了单线波模方程和双线波模方程,得出的主要结论为它们的衰减率与隧道壁电导率和隧道半径有微弱依赖关系。
The arch radius should be chosen according to the model of cable section; there should not be more than 3 elbows on one protecting pipe, and there should not be more than 2 vertical elbows.
弯曲半径根据电缆截面型号选择,一根保护管最多不能超过三个弯头,垂直弯头不能超过两个。
The stress triaxiality and equivalent plastic strain distributions at the minimum cross-section of specimens with different notch root radius are similar for such three kinds of materials.
三种材料不同缺口根半径试样最小横截面上应力三维度和等效塑性应变分布形态相似。
The stress triaxiality and equivalent plastic strain distributions at the minimum cross-section of specimens with different notch root radius are similar for such three kinds of materials.
三种材料不同缺口根半径试样最小横截面上应力三维度和等效塑性应变分布形态相似。
应用推荐