For the inter story shear force, the distribution curves of calculation ones and test ones are approximately linear.
从层间剪力包络图来看,试验值与有限元计算值都呈现近似直线分布。
For the frame-wall structure system, the seismic story shear of frame will change along with stiff degenerating of wall.
对于框架—剪力墙结构体系而言,随着剪力墙的刚度退化,框架的地震层剪力会不断变化。
The process include three aspects:(1) From " story shear model", the story lateral stiffness is deduced, and compared with the rectangular column frame structure.
建立异形柱框架结构“剪切层模型”,导出了异形柱框架的抗侧移刚度公式,并和矩形柱框架的抗侧移刚度作了比较;
Some useful results were obtained by a numerical simulation of a 10-story shear-type frame structure. Damage can not be located correctly through the changes in mode shape curvature.
通过一个10层剪切型框架结构的数值分析表明,振型曲率的改变不能正确识别结构损伤位置;
The final failure mode of the model is tension failure of perimeter columns and bottom of core wall on the tension side caused by overturning moment, and the story shear failure mode was not found.
结构未发生层剪切破坏,最终破坏模式是在倾覆力矩作用下底部核心筒受拉墙肢及受拉侧外框柱拉断。
The layout of intelligent control equipment was optimized with IHGA. The relative acceleration, velocity, displacement and inter-story shear of structure with MRD were reduced greatly by optimization.
结果优化后,MRD结构的相对加速度、速度、位移、层间剪力均有很大程度的降低。
The monotonic shear testing of two-story model reinforced masonry shear wall in different compressive force was performed.
随后进行了两榀两层配筋砌块砌体剪力墙在不同竖向荷载下的单调加载受剪性能试验。
Taking the demolition of a 17-story tower-building as an example, the paper analyzed blasting collapse of shear-wall structure and mechanical mechanism in impacting disaggregation.
以某17层剪力墙高层建筑的原地坍塌爆破拆除为例,分析了剪力墙结构爆破坍塌、冲击解体的受力机理。
Minimum shear force required in the design of frame in frame-wall structure and necessity of story beam in shear wall are discussed.
分析了框剪结构中框架承担的最小地震剪力及框剪结构中剪力墙设楼层梁问题。
The interaction of some buildings is prescribed in code for seismic resistance by decreasing the shear force and the story displacement, while the decreasing method is based on the elastic conditions.
抗震规范在考虑结构相互作用时规定,剪力和层间位移可以进行折减。
The second order effects enlarge the requirement of top displacement and story drift and diminish that of base shear.
二阶效应增大了结构的顶点位移最大值和层间位移角最大值,减小了结构的基底剪力最大值。
The design curves of equivalent damping ratio to the brace stiffness, and ratio of maximum damping force of the damping device to the inter-story yield shear force of the structure are proposed.
本文就消能减震结构设计参数,即消能部件的支撑刚度、层间最大阻尼力与结构层间屈服力比值等恢复力模型参数的选取进行了讨论。
The paper presents aseismic test of a 1:4 scale model of 8-story dwelling construction with brick walls and concrete shear walls combined.
本文介绍了“砖墙与破剪力培混合结构八层住宅1:4模型”的抗震试验。
For median and low-rise reinforced concrete frame, the structures are dominated by shear deformation, which leads to the story drift of the bottom story large while the upper story small.
对于中低层钢筋混凝土框架结构,结构的变形以剪切变形为主,造成结构的层间位移角底部楼层偏大而上部楼层较小。
In this paper, a 32-story complicated shape shear wall structure is take as an example for comparing the calculation by the three-dimentional analysis and the space-coordination analysis.
本文以某三十二层复杂体型剪力墙结构工程为例,用空间三维分析方法和空间协同分析方法进行了计算比较。
Finally, a processing method of shear wall core while adopting the high-lever story isolation technology is proposed which can provide a reference for similar engineering structures.
最后还提出采用高位层间隔震技术时电梯井的处理方法,可供相关工程设计参考。
Finally, a processing method of shear wall core while adopting the high-lever story isolation technology is proposed which can provide a reference for similar engineering structures.
最后还提出采用高位层间隔震技术时电梯井的处理方法,可供相关工程设计参考。
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