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主框架柱
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  pillar of main frame
     Practical method for calculating effective length coefficient for pillar of main frame of steel arc gates
     弧形钢闸门主框架柱计算长度系数实用计算方法
短句来源
     According to an analysis of shortcomings of the pillar stability design method for steel arc gates currently used and the revised Code for Design of Steel Structure GB50017-2003,a practical method for calculation of the effective length coefficient for the pillar of main frame of arc gates was proposed by use of the energy method and selection of a rational deflection function.
     通过分析现行弧形钢闸门支臂稳定设计方法的不足,参考修订后的GB 50017—2003《钢结构设计规范》,利用能量法,选择恰当的挠曲函数,提出弧形钢闸门主框架柱计算长度系数的实用计算方法。
短句来源
  main frame columns
     Based on the test and calculation results, the recommendations for seismic resistant design philosophy, i.e. strong main column-weak main/secondary beam, strong secondary column-weak secondary beam, strong main beam-weak secondary column, performing elastoplastic analysis and increasing the load-carrying capacity of the main frame columns are proposed for the seismic resistant design of the irregular frame.
     根据试验研究和弹性计算结果,提出了该不规则框架“强主柱弱主(次)梁、强次柱弱次梁、强主梁弱次柱”的抗震设计理念、进行弹塑性分析、适当提高主框架柱的正截面承载力等抗震设计建议。
短句来源
  “主框架柱”译为未确定词的双语例句
     3. According to eigenvalue equation(general formula) of the energy method of the plane steel frame structure stability ,and considering the restriction of the end of the column of the main steel frame and function of deflection curve gained from the differential balance equation general resolution, we get the equation for calculating the length coefficient of the main frame structure stability of the steel arch gate and the resolutions are also given.
     3.根据平面刚架稳定性能量法特征值方程(通式),考虑弧形钢闸门主框架柱的柱端约束的特殊情况,求出挠曲线函数(试解函数)通解,得到弧形钢闸门主框架柱稳定性计算长度系数方程。 其中弧门主框架主横梁式Π形框架的临界荷载比较现行规范推荐的有限元法简单方便、结果精确及物理概念明确等优点。
短句来源
     2. Calculating the dynamic behavior of the coloum of the radial gate ,on thebasic of the static analyze of the steel frame, considering the restriction ofthe end of the column of the main steel frame , analyze the stability of thetwo ended hinged joint coloum under periodical dynamic, under periodicaldynamic and one ended having bend-square by using the static mechanicsmethod.
     2. 对弧形钢闸门主框架柱进行动力稳定性计算,在对平面刚架稳定性分析的基础上,根据弧门主框架柱的柱端约束条件,利用静力平衡法,分析了两端铰接杆在周期性变化的简谐荷载作用下的动力稳定性、两端铰接一端作用有弯矩的直杆在周期性变化的简谐荷载作用下的动力稳定性及纵向共振时结构的横向动力失稳区域。
短句来源
     This paper—on the basis of the static analysis of the steel frame, considering the restriction of the end of the columns of the main steel frame, regarding the pressure of water to gate panel as a periodical dynamic load, according to the elasticity system dynamic stability theory, analyzes the stability of the two ended hinged joint columns under periodical dynamic load, then finds out the relation between the influence factors and its dynamic characteristic.
     本文在对平面刚架稳定性分析的基础上,根据弧门主框架柱的柱端约束条件,把水体对闸门面板的作用力简化为一个周期性变化的简谐荷载,根据弹性体系动力稳定理论,分析了两端铰接斜杆在周期性变化的简谐荷载作用下的动力稳定性,找出影响因素与其动力特性的关系。 经过计算和分析,得出了一些有价值的结论。
短句来源
     Based on semi-rigid connection joints between main frame beam-column and hypo-frame beam-column,the results of a 24-story mage-frame structure with 4 span were calculated by the universal finite element method of MIDAS,and the moments and medal column joints displacements were compared between non-considering construction process and three kinds construction order.
     为了探讨不同方案下巨型框架的受力性能,以4跨24层巨型框架结构为例,采用有限元软件MIDAS,考虑次框架梁柱与主框架梁柱为半刚性螺栓连接的影响,对比分析了其梁柱弯矩与主框架柱节点的位移。
短句来源
  相似匹配句对
     Solution to main reinforcing steel moving out in reinforced framing column.
     框架筋位移的处理方法
短句来源
     LATERAL STIFFNESSES OF COLUMNS IN FRAME
     框架的侧移刚度
短句来源
     DESIGN FOR SPECIAL-SHAPED COLUMN FRAME
     异形框架设计
短句来源
     NET;
     NET风格的软件框架
短句来源
     Fabrication of the steel column of high-rise frame structure of one main plant building in Taiyuan Iron and Steel Corporation
     太钢二钢真空处理厂房高层框架制作
短句来源
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In order to provide seismic resistant design basis for the irregular reinforced concrete frame of the Beijing Goldfield Center, experimental study and elastic calculation of the frame model were performed. The test revealed the failure mode of the frame model without taking the post pouring concrete measures which is used for decreasing the moments in the main beam caused by gravity loads. The test results showed that the maximum story shear carried by the model is more than 3.6 times the elastic story shear...

In order to provide seismic resistant design basis for the irregular reinforced concrete frame of the Beijing Goldfield Center, experimental study and elastic calculation of the frame model were performed. The test revealed the failure mode of the frame model without taking the post pouring concrete measures which is used for decreasing the moments in the main beam caused by gravity loads. The test results showed that the maximum story shear carried by the model is more than 3.6 times the elastic story shear corresponding to the moderate earthquake of 8 degree of seismic fortification intensity. The maximum story drift ratio is larger than 1/50. The lateral force-displacement hysteresis loops are stable and do not have any obvious pinch phenomenon. Based on the test and calculation results, the recommendations for seismic resistant design philosophy, i.e. strong main column-weak main/secondary beam, strong secondary column-weak secondary beam, strong main beam-weak secondary column, performing elastoplastic analysis and increasing the load-carrying capacity of the main frame columns are proposed for the seismic resistant design of the irregular frame.

为给北京金地中心工程不规则钢筋混凝土框架提供抗震设计依据,进行了该框架模型的试验研究和弹性计算。试验揭示了未采取后浇技术措施(用以减小重力荷载在主梁上产生的弯矩)的模型结构的破坏形态。试验结果表明,模型结构的层受剪承载能力达到8度中震弹性地震层剪力的3.6倍,最大层间位移角超过1/50,水平力-位移关系滞回曲线稳定、无明显捏拢。根据试验研究和弹性计算结果,提出了该不规则框架“强主柱弱主(次)梁、强次柱弱次梁、强主梁弱次柱”的抗震设计理念、进行弹塑性分析、适当提高主框架柱的正截面承载力等抗震设计建议。

According to an analysis of shortcomings of the pillar stability design method for steel arc gates currently used and the revised Code for Design of Steel Structure GB50017-2003,a practical method for calculation of the effective length coefficient for the pillar of main frame of arc gates was proposed by use of the energy method and selection of a rational deflection function.The method is simple and accurate in computation,clear in physical conception,and convenient for engineering design.

通过分析现行弧形钢闸门支臂稳定设计方法的不足,参考修订后的GB 50017—2003《钢结构设计规范》,利用能量法,选择恰当的挠曲函数,提出弧形钢闸门主框架柱计算长度系数的实用计算方法。该方法计算简单方便,物理概念明确,计算结果准确,可方便工程设计。

Mage-frame structure is composed of main and hypo-frame,which has good behaviors,and can be built by different ways according to construction schedule.Based on semi-rigid connection joints between main frame beam-column and hypo-frame beam-column,the results of a 24-story mage-frame structure with 4 span were calculated by the universal finite element method of MIDAS,and the moments and medal column joints displacements were compared between non-considering construction process and three kinds construction order.The...

Mage-frame structure is composed of main and hypo-frame,which has good behaviors,and can be built by different ways according to construction schedule.Based on semi-rigid connection joints between main frame beam-column and hypo-frame beam-column,the results of a 24-story mage-frame structure with 4 span were calculated by the universal finite element method of MIDAS,and the moments and medal column joints displacements were compared between non-considering construction process and three kinds construction order.The influence of construction order on behaviors of made-frame structures considering semi-rigid connection is discussed,and suggestions are put forward in engineering practice.

由钢筋混凝土主框架与钢次框架组成的混合巨型框架有三种施工方案。为了探讨不同方案下巨型框架的受力性能,以4跨24层巨型框架结构为例,采用有限元软件MIDAS,考虑次框架梁柱与主框架梁柱为半刚性螺栓连接的影响,对比分析了其梁柱弯矩与主框架柱节点的位移。结果表明,三种施工方案下均需考虑施工过程带来的不利影响,且不同施工方案下相应的部位需加强配筋。

 
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