For the reinforced concrete frame structures, the relationship between the story lateral stiffness and lateral load-bearing capacity is studied.
研究了钢筋混凝土框架结构层水平承载力和层抗侧移刚度的关系。
The quality of concrete is hard to control in the reinforced concrete frame structures because there are non-equal-concrete-strength beam and column joints.
在现浇钢筋混凝土框架结构中，由于梁柱节点混凝土强度不同，此处混凝土质量难以控制。
Finally, the influences of the negative stiffness model on the behaviors such as strength, deformation and ductility of reinforced concrete frame structures un.
最后，通过实例数值模拟分析，重点讨论了负刚度模型对强震下钢筋混凝士框架结构的强度、变形和延性等方面特性的影响。
In this paper, the influence of post-ultimate negative stiffness stage on earthquake collapse response of reinforced concrete frame structures to a severe earthquake is studied.
本文研究了极限后负刚度段对钢筋混凝土框架结构地震倒塌反应的影响。
A calculating formula of temperature stress for one floor reinforced concrete frame structures were presented by theory analysis, it contribute to calculating of the values of expansion joint spacing.
以单层框架为例，通过理论分析，计算出框架结构的温度应力，这将有助于伸缩缝间距的计算。
A new reinforced concrete structural system namely hollow huge-frame structures is brought forward.
提出了一种新的钢筋混凝土巨型框架体系-空腹巨型框架结构体系。
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。
This paper presents a method for predicting seismic damage of reinforced concrete frame-shear wall structures. The method can also be used for frame structures and shear wall structures.
本文提出了框-剪结构震害预测方法，并使框架、框-剪和剪力墙三种结构体系的震害预测统一起来。
Based on results of test and calculation, it is concluded that the exterior steel-encased reinforced concrete frame-interior rc tube structures have very good seismic resistant performance.
试验和计算结果表明：外钢骨框架-内混凝土核心筒混合结构具有较好的抗震性能。
To improve the seismic design of reinforced concrete frame-shear wall structures, the empirical formula for estimation of the fundamental periods were investigated, and a new formula was presented.
为改善钢筋混凝土框架剪力墙结构抗震设计，完善框剪结构自振周期计算经验公式。
This paper presents a method for predicting seismic damage of reinforced concrete frame-shear wall structures.
本文提出了框-剪结构震害预测方法，并使框架、框-剪和剪力墙三种结构体系的震害预测统一起来。
This paper presents a method for predicting seismic damage of reinforced concrete frame-shear wall structures.
本文提出了框-剪结构震害预测方法，并使框架、框-剪和剪力墙三种结构体系的震害预测统一起来。
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