1) load transfer function
荷载传递函数
1.
Generalized load transfer function and its application;
广义荷载传递函数及其应用
2.
Based on elastic-perfectly plastic and bilinear load transfer functions for soil surrounding the pile shaft and under the pile tip respectively,a closed analytical solution was presented for predicting nonlinear response of axially loaded piles,considering that the limited shaft resistance and the shear stiffness coefficient varied linearly with depth.
以桩侧土和桩端土分别采用弹性–全塑性和双线性硬化荷载传递函数为基础,推导了轴向荷载作用下考虑桩侧极限摩阻力和剪切刚度系数随深度线性变化的单桩弹塑性解析解,得到了荷载-沉降、桩身位移、轴力等计算公式。
3.
An hyperbolic function was proposed as a load transfer function to analyze the load transfer mechanism of a single pile.
选用双曲线荷载传递函数分析单桩的荷载传递规律。
2) load transmission function
荷载传递函数
1.
Application of load transmission function in pile analysis;
荷载传递函数在桩基分析中的应用
2.
By analyzing the load transmission mechanism of pressed-in pile in loess foundation,a kind of hyperbolic curve is proposed to fit the load transmission function between pile and its neighboring soil.
对黄土地基中的静压桩的荷载传递机理进行了分析研究,用双曲线型的荷载传递函数模拟桩、土之间的荷载传递函数,通过对桩周土的粘聚力c和桩端土的变形模量E0分别引入修正系数Kc与Ke来体现施工扰动的影响,利用西安地区96根静压桩的现场试桩资料建立了Kc与桩端土静力触探的端阻qc之间经验公式以及Ke和混凝土强度等级之间的经验关系,并得到了较好的实际验证。
3.
Based on the displacement coordinate theory, the capacity of single pile under down-ward loading was analysed by using the load transmission function.
根据位移协调理论 ,采用荷载传递函数法分析了竖向受荷下单桩的承载特性。
3) load transferring function
荷载传递函数
1.
On the basis of load transferring function method and interaction of pile and soil,proper hyperbola model was established to reflect the load transferring condition of pile-body and pile-end,and the load-sedimentation analytical solution under the condition of single layer foundation was deduced,and then was applied to the multi-layer foundation.
以荷载传递函数法为基础,考虑桩土共同作用,建立了合适的双曲线模型来反映桩侧和桩端的荷载传递情况,推导了单层地基条件下的荷载-沉降解析解,进而将其应用于成层地基。
4) load-transfer function
荷载传递函数
1.
The theory and measuring method of load-transfer function of piles are introduced.
介绍了桩的荷载传递函数理论及测试方法。
6) three parameters load transfer
三参数荷载传递函数
1.
In this paper, the three parameters load transfer function of pile skin and bottom is recommended, and the iterative arithmetic to compute pile load-settlement curve is given.
介绍了桩身和桩端的三参数荷载传递函数模型,推导了桩顶荷载-沉降关系P-S曲线的迭代算法,讨论了荷载传递函数模型中各参数对桩顶荷载-沉降关系曲线的影响;采用该文所推导的桩顶荷载-沉降关系P-S曲线的迭代算法,计算了南京两个实际工程中的两根大直径桩的桩顶荷载-沉降关系曲线,计算的曲线与静载试验得到的曲线吻合很好。
补充资料：z-传递函数
分子式：
CAS号：
性质： 对于单变量线性定常离散系统，初始条件为零时，系统输出变量的z变换与输入变量的z变换之比称为离散系统的z传递函数，或脉冲传递函数。
CAS号：
性质： 对于单变量线性定常离散系统，初始条件为零时，系统输出变量的z变换与输入变量的z变换之比称为离散系统的z传递函数，或脉冲传递函数。
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