1) effective influence depth
有效影响深度
1.
In order to study the influence scope of vacuum preloading,Plane Strain Finite Element Method is employed to analyze the effective influence depth and horizontal influence scope of soft ground improvement by vacuum preloading in combination with the experimental results in the Jialichen Bridge site.
在井阻较小的情况下,负压一般可传递到塑排以下4~6 m的淤泥中,与实际监测结果相吻合;平面有限元分析随着塑排打设深度的增加,土体竖向位移与水平位移的总量随之增加,影响范围随塑排深度的增加而扩大;真空预压的有效影响深度可以超过10 m;水平影响范围基本上在塑料排水板打设深度的1倍范围内较大,而在一倍范围以外,水平位移的影响相对较小。
2) influence depth
影响深度
1.
Meanwhile,the characteristic or the relationships for the strengthening effect,deformation orderliness,tamping-energy,tamp frequency,tamp influence depth and the horizontal influence distance via a novelty in.
通过对红砂岩填石路基的强夯试验和地表变形、深层变形等的观测分析,提出了采用压实度确定强夯设计参数的方法,分析研究了强夯的加固效果、变形规律与夯击能量、夯击次数、夯击影响深度及夯击水平影响距离的关系,获得了强夯法加固各参数具体拟合计算公式,并提出了设计和施工建议。
2.
By simulating the excavation course of foundation pits and starting with the change of stress field,the regularities of remanent strength and static earth pressure of viscous soil mass under excavated plane are analyzed so that the influence depth due to soil mass excavation unloading may be determined.
模拟基坑开挖过程,由应力场变化方面入手分析开挖面以下粘性土体残余强度和静止土压力的规律性,以期确定土体开挖卸荷的影响深度。
3.
Based on the analysis of stress path characteristics,influence depth of reinforcement and mechanism of consolidation deformation,this paper reveals the characteristics of stress and deformation in the bridge-slope subgrade reinforced by vacuum well-point dewatering combined with equal preload.
通过对真空井点降水联合等载预压这种加固新方法在加固过程中土体应力路径特征、加固影响深度及加固后的土体固结变形机理的分析,揭示了在该加固方法条件下地基土中应力变化及其相应的变形规律,并与注浆加固进行土体物理力学指标和工后沉降对比,从而闸明了该方法在桥坡路基加固中较传统注浆加固方法更具有合理性与经济性。
3) effective depth
影响深度
1.
By means of the stress state analyses on the rock mass surrounding openings , we studied the stress state of rockburst and the effective depth of rockburst .
Russenses岩爆判据是岩爆分析常用判据,为求出该判据中环向应力,先导出了krisch方程,借助于岩石应力状态分析,对岩体在不同的水平和垂直应力作用下发生岩爆的影响深度进行研究。
4) effect of depth
深度影响
5) efficient depth
有效深度
1.
The measurement of the efficient depth with triangular function in breast cancer isocenter irradiation orientation;
结论:利用三角函数定位法行乳腺癌胸壁切线野放疗定位,可以快捷、准确地将射野参考点(即机器)等中心置于照射野中心轴线的中点,保证治疗的有效深度。
6) influence depth of unloading
卸荷影响深度
1.
In the design and calculation of the excavation engineering, the influence depth of unloading is usually determined based on experiences.
目前在基坑设计与计算中,大多只是凭借经验来选取卸荷影响深度。
补充资料:BCS穿透深度(BCSpenetrationdepth)
BCS穿透深度(BCSpenetrationdepth)
对纯超导体,由BCS电流方程,在伦敦极限下(`\xi_0\lt\lt\lambda`或$l\lt\lt\xi_0$)的穿透深度与伦敦穿透深度λL(T)相符。对非纯超导体(含杂质),在伦敦极限下为
$\lambda(T)=\lambda_L(T)(1 \xi_0//l)^{1/2}$
一般地,λL(T)由经验公式表示其与温度T的关系(见“伦敦穿透深度”)。在皮帕德极限下($\xi_0\gt\gt\lambda$或$\xi_0\lt\ltl$),ξp=ξ0,则给出为
$\lambda(T)=\frac{8}{9}\lambda_L(T)[\frac{sqrt3\xi_0}{2\pi\lambda_L(T)}]^{1/3}$
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条