1) eccentric compression column
偏心受压柱
1.
Then Monte Carlo method was utilized to analyze the reliability of RC eccentric compression columns after high temperature under comprehensive considering failure paths.
引入高温后混凝土和钢筋强度折减系数,建立4面受火后偏心受压柱的抗力模型和极限状态方程,利用蒙特卡罗法对高温后钢筋混凝土偏压柱综合考虑失效路径下的可靠性进行了数值模拟分析。
2) eccentrically compressed column
偏心受压柱
1.
Taking the parameters of load eccentricity e_0/h,slenderness ratio l_0/h as variables,bond-slip tests were carried out on 20 SRC eccentrically compressed columns.
以荷载偏心距 e_0/h、构件长细比 l_0/h 为主要参数,进行了20根型钢混凝土偏心受压柱的粘结滑移性能试验,观察了试件的破坏形态,分析了型钢混凝土内部粘结应力和滑移的分布规律。
3) eccentrically loaded short column
偏心受压短柱
5) eccentric pressured cylinder
偏心受压圆柱
1.
It is necessary to solve a hyper equation while calculating the load-bearing capacity on the normal section of an eccentric pressured cylinder.
偏心受压圆柱正截面承载力计算时需要求解超越方程根据超越方程对应的实际工程特点，首先判断出方程根所在的区间，再在该区间上应用优选学中的０６１８黄金分割法来迭代求解该超越方程
6) SRC eccentrically loaded column
SRC 偏心受压柱
1.
Based on the two bearing capacity calculation formulas of SRC eccentrically loaded columns,the rela- tionship of ～ is established and their correlation curve is protracted,and the boundary point of big and small eccentric compression is determined too.
以内含工字形型钢的 SRC 偏心受压柱的两个承载力计算公式为依据,建立此种构件的 ～关系,并绘制曲线,确定大小偏压分界点的位置,讨论得出对提高分界点有利的设计参数。
补充资料：在AutoCAD中偏心圆锥与偏心圆台实体的画法
现在要画一个偏心圆锥,底面在WCS的XY平面上,圆心(0,0,0),半径100,顶点(300,0,400)在ZX平面上.
1)连接PA,PB. A(-100,0,0) B(100,0,0)
图1
在当前坐标下:
2)延长PA到C,使PA=CA;延长PB到D,使PB=DB;
3)连接CD;
4)以CD为直径画圆;
5)用XLINE命令中的二等分选项作角CPD的角平分线PO,交CD于O;
6)过O作CD的垂线,交圆于E,F;
图2
7)用三点UCS命令,取三点为:O,P,C;
8)过点O作PO的垂线GO,交PC于G;
图3
9)再次用三点UCS命令,取三点为O,F,G;
10)现在就可以画椭圆锥了!
cone-e-c-捕捉O点-捕捉F点-捕捉G点-a-捕捉P点;
图4
11)回到WCS,剖切椭圆锥
SL-选择椭圆锥-回车-XY-回车-捕捉P点.
12)删除辅助线条.
图5
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