ANSYS software was used to analyze the frame structure to check structural members in the alternate path structure, i. e. the structure after removal of a single column, and 3D finite element model was built up by using element Beam 188 and Shell63with the method of killing element s to tackle the colume.
利用有限元软件 ANSYS 用对框架结构进行分析，采用 Beam188 和 Shell63 单元建立三维框架结构有限元模型，生死单元法杀死失效的柱，评估结构在移除一根关键柱后是否具有防止连续性倒塌的能力。
Based on the available references, the five-spring line element, the three-spring line element and the multiple vertical-line-element model are introduced to model special column, beam and shear-wall, the relevant stiffness matrixes are deduced and the restoring-force models are gaven to deep into the elasto-plastic seismic characteristics of the structure. Acording to the results of shaking table test and elastic finite element analysis, a new making model method is presented in which uses the linear and the nonlinear element and the assumption that the floor is infinitely rigid in different areas. This method can satisfactorily save much computer time in elasto-plastic analysis. Based on this method, a 3D nonlinear analysis model was made by using ANASYS finite element program.
为进一步研究这种复杂高层建筑结构的弹塑性性能，本文在国内外现有研究的基础上，提出利用五弹簧杆元、三弹簧杆元及多竖线单元模型分别模拟空间柱、梁和剪力墙，推导了相应的刚度矩阵并给出了恢复力模型；结合试验研究和精细有限元分析的结论，提出线性和非线性单元相结合，刚性楼板假定和弹性楼板相结合的建模方法，较好地解决了空间结构弹塑性分析中占用计算机资源较多的问题；接力大型有限元分析程序——ANSYS，在上述建模思路的指导下建立了结构的空间非线性分析模型，进行了空间三维弹塑性时程分析。
Based on the available references, the five-spring line element, the three-spring line element and the multiplevertical-line-element model are introduced to model special column, beam and shear-wall, the relevant stiffness matrixes are deduced and the restoring-force models are gaven to deep into the elasto-plastic seismic characteristics of the structure. Acording to the results of shaking table test and elastic finite element analysis, a new making model melhod is presented in which uses the linear and the nonlinear element and the assumption that the floor is infinitely rigid in different areas. This method can satisfactorily save much computer time in elasto-plastic analysis. Based on this method, a 3D nonlinear analysis model was made by using ANASYS finite element program.
为进一步研究这种复杂高层建筑结构的弹塑性性能，本文在国内外现有研究的基础上，提出利用五弹簧杆元、三弹簧杆元及多竖线单元模型分别模拟空间柱、梁和剪力墙，推导了相应的刚度矩阵并给出了恢复力模型；结合试验研究和精细有限元分析的结论，提出线性和非线性单元相结合，刚性楼板假定和弹性楼板相结合的建模方法，较好地解决了空间结构弹塑性分析中占用计算机资源较多的问题；接力大型有限元分析程序——ANSYS，在上述建模思路的指导下建立了结构的空间非线性分析模型，进行了空间三维弹塑性时程分析。
The bracket is the structure that arrays of round-column holes, up end of which is the field where
下端是细胞培养液的储液池。支架结构精度较高，可以达到传统RP技术不能具备的等级
Based on the analysis for the dynamic characteristics of semi-rigid steel frames with simple or multiple degree-of-freedoms, effects of rotation stiffness of beam-to-column connections on the structure period, frequency, critical damping and mode of vibration are discussed.
通过对单自由度体系和多自由度体系半刚接钢框架的动力特征分析，初步探讨了梁柱连接转动刚度对结构自振周期、频率、临界阻尼以及振型等参数的影响。
Decoupled multivariable PI and PID controller structure for Binary distillation column plant described by Wood and Berry, having 2 inputs and 2 outputs is taken.
Wood 和 Berry描述在二元精馏塔对象中多变量解耦PI和PID控制器结构，有2输入和2输出。
Base on the nonlinear finite element analysis, the influence of the parameters such as strong column coefficient, axial load ratio, shear span ratio and stirrup ratio, on the lateral bearing capacity and the limit displacement of the frame structure with diagonal member is discussed.
进行了该新型结构的非线形有限元分析，讨论了强柱系数、轴压比、剪跨比、配箍率等参数对该新型结构的抗侧承载力和极限位移的影响。
A novel level control system structure for reflux tank of a butene-1 distillation column is presented.
针对某厂丁烯－1精馏装置运行中存在的问题，设计了一套全新的回流罐液位控制器结构。
Based on the model experiment on the seismic behavior of concrete-filled steel tubular frame structure under vertical stable loads and lateral cyclic loads, the ductility of column foot in CFST frame was analyzed.
基于低周反复荷载作用下钢管混凝土框架结构抗震性能的模型试验，对钢管混凝土框架结构的柱脚延性进行研究。
The revamping of liquefied petroleum gas extraction column for removing sulfur alcohol by using combination structure of whole area effective extraction tray and tower packing was successful.
采用全有效区萃取塔板和填料相结合结构改造液化气脱硫醇抽提塔，降低了塔顶硫含量，并使塔顶不带碱液，同时稳定了操作，提高了系统的处理能
Has applied for registration of the 16 international nature of the patent, in the structure and skills on the use of packaging requirements are in line with the convenience and versatility, economy and the trust of customers, air-bag buffer column in the 21st century, the packaging is very distinguished and significant contribution to the new century packaging.
针对air-bag的新型发明专利及商标权，已经申请注册了16项国际性质的专利，在机能结构及用途上都符合包装要求的便利及通用性，经济性、及客户的信赖性，air-bag缓冲气柱在21世纪的包装上是非常杰出及重大的新世纪包装建树。
System of direct empty cold construction is system of only way defense line, system of the construction below big shock is entered nonlinear hind, equipment system can hold stretch job position, the structure is easy form column bore with a reamer to destroy a mechanism.
直接空冷结构体系为单道防线体系，大震下结构系统进入非线性后，设备系统能够保持弹性工作状态，结构易形成柱铰破坏机制。
In order to improve the measuring accuracy and efficiency, a high accuracy inspecting system for measuring the centroid and centroidal deviation of bullets based on three point method is designed. The working principle, relevant calculation formulae and the measuring equipment for measuring the centroid and centroidal deviation of bullets are presented, and the main factors affecting measuring precision are discussed. Then, a multiple measuring platform with automatic leveling and column structure autorotation of 90° is put forward.
为了提高其测量精度和效率，设计了基于三点法的高精度弹丸质偏心测量系统，介绍了测量原理、计算公式和测量设备，分析了测量误差产生的因素，提出了一种多测试平台和自动调平以及弹体自动旋转90°的设计思想。
The main work done in this paper is as follows:Based on the characteristics of temperature distribution on high-rise building, how to define the temperature cases is discussed given; (2)With calculating and analyzing the temperature effects of three temperature cases for shear wall structure, distribution regularity of temperature deformation and temperature stress in the structure in shear wall and the slabs are obtained; (3)With studying the mechanism and the regularity of temperature cracks of three temperature cases in frame-shear wall structure, the distribution regularity of temperature stress of the structure beam column and slab is obtained; (4)The susceptibility of kinds of possible influencing factors is analyzed and the methods to control crack of shear wall structure are summed up.
本文主要进行了以下几项工作：(1)从高层建筑中温度作用的特点出发，讨论了温度荷载的取值及温度工况的设计；(2)研究设定三种工况下温度对小开口整体剪力墙、框支剪力墙的影响，得出结构整体与剪力墙、楼板等构件的温度变形与温度应力分布规律；(3)探讨了在同样温度工况下框架—剪力墙结构的裂缝机理，给出结构的梁、柱、楼板、剪力墙的应力分布规律；(4)最后，对影响结构温度效应的各种因素做了敏感性分析，提出了控制剪力墙类结构温度裂缝的措施，供设计参考。
Analysis of internal forces of tube structure of tall buildings is a key for building engineering design in determining section area of the column.
横向水平荷载作用下高层建筑筒体结构的内力分析是建筑设计中确定柱子截面的关键。
Shelf for a row of seven eight-column wooden structure, on the surface have a roof to roof, hillside.
棚为一排七间八柱式木结构，上有瓦面屋顶，依山而建。
The dynamic property of structure is studied, and the influence on structure lateral displacement when the outer frame is in different joint form, beam type and column space is emphatically discussed.
研究了该结构体系的动力特性，并集中讨论了框架形式改变对其影响。
Column chromatographic techniques were used for isolation and purification, and spectroanalysis was used for structure identification, after extraction with solvent.
为推动桑叶的综合利用及其产业化进程，对桑叶次生代谢产物进行了较为系统的研究。
With the improvement of science and technology, the composite structure constituted by steel beam and concrete column has been applied more and more in Japan because of low cost and good performance, the structure system constituted by composite beam and continuous compound spiral hoop reinforced concrete column has more superiority than the structure constituted by steel beam and concrete column.
随着科学技术的进步和发展，使用功能好、施工快捷、造价低、性能好的钢梁与混凝土柱体系在日本得到了较为广泛的应用。连续复合螺旋箍约束混凝土柱、钢与混凝土组合梁所组成的结构体系比钢梁与混凝土柱体系更具优越性。
Structure of home page navigation is unsharpness, there is some of column in the website and did not appear in home page.
首页导航结构并不清楚，网站中有些栏目并没出现在首页。