1) eccentrically and energy dissipation braced
消能偏心支撑
1.
In this paper, according to the code for seismic design of buildings and the domestic and overseas present research results, the mechanics performances and calculation model with viscoelastic damper and the eccentrically and energy dissipation braced were studied.
在偏心支撑框架结构的支撑上串联一个粘弹性阻尼器来形成消能偏心支撑,则是近年来出现的一种新型的消能减震结构形式。
2.
In this paper, a model of a fifteen-story steel frame with the eccentrically and energy dissipation braced is established, which is used the transient analysis module in the ANSYS software and the procedures of nonlinear time-history analysis was writed using the language of APDL.
文中以一个设置了消能偏心支撑的15层平面钢框架为例,使用ANSYS软件中的瞬态分析模块,通过APDL语言编制了非线性时程分析的命令流,根据建立的2个目标函数使用正交设计方法确定了对结构耗能效果最显著的影响因素。
2) energy eccentrically braced frames
消能偏心支撑框架
3) eccentrically braced frames
偏心支撑
1.
Reflection of earthquake load on eccentrically braced frames with different height-width ratio;
不同高宽比偏心支撑框架在地震作用下的反应
4) eccentric brace
偏心支撑
1.
Using eccentric braces to reduce the response of torsional vibration in irregular high-rise building;
使用偏心支撑减小不规则高层建筑的扭转振动效应
2.
We need to consider the combination of horizontal movement and torsion; there is a difference between results of spectrum and elastic time-history analysis, which is no more than 20%; eccentric brace does yield when countering rare earthquake to absorb earthquake energy; strengthened stories pla
3s,为柔性结构,扭转效应明显;对于这类平面布置不规则的结构,需考虑平扭耦合的振型组合方式;地震响应反应谱分析结果与地震响应时程分析结果有一定差异;罕遇地震下偏心支撑框架耗能梁首先屈服,起到了耗能的作用;加强层在限制结构变形方面起到了非常重要的作用。
5) eccentrically braced
偏心支撑
1.
In order to study the its resistant seismic behavior and characteristic of link, nonlinear finite element analysis for eccentrically braced frame was performed in this paper.
偏心支撑钢框架是近二十多年来发展起来的一种支撑结构形式,具有很好的抗震性能。
2.
In high seismic regions,eccentrically braced frames are quite popular,they have good ductility and can sustain to severe cyclic loads, and they are used widely in seismic design.
偏心支撑框架综合了抗弯框架和中心支撑框架的优点,能够提供很大的弹性刚度和非弹性耗能能力,在极限荷载情况下能够保持较好的延性,是一种非常合适的高烈度区结构形式,在强震时可承受剧烈的循环荷载作用,在抗震结构中已得到较广泛的应用。
6) energy dissipation brace
消能支撑
1.
Study and design of a viscoelastic energy dissipation brace;
黏弹性消能支撑的研究与设计
2.
Study on design method of energy dissipation braced frame structures;
消能支撑框架结构设计方法探讨
3.
Experimental research on damping of structure with energy dissipation brace;
粘弹性消能支撑的试验研究
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