底部剪力法 meaning in Chinese
equivalent base shear method
Examples
- The result of the new method has higher precision than that of the former . this method can be applied to the framed structures whose rigidities do not distribute equally along their heights
这种新的简化方法不仅精度比规范中的底部剪力法高，而且也适用于计算刚度沿高度分布不均匀的框架结构。 - According to the code for aseismatic design of building structure ( gbj11 - 89 ) , the seismic base - shear method has always been used to calculate the seismic response of building structures . in those structures , their weights and rigidities equally distribute along their heights which do not exceed 40m , and their deformations are mostly the shearing type ( when the structures " ratio of height and width are smaller than 4 )
我国《建筑抗震设计规范》 ( gbj11 ? 89 )中规定，对于重量和刚度沿高度分布比较均匀、高度不超过40m ，并以剪切变形为主(房屋高宽比小于4时)的结构，可采用近似计算法，即底部剪力法来计算其地震响应。 - Second , on the base of large scale integer building model tests , anti - seismic property of structure of multi - rib panel is analyzed , and is contrasted with the property of the masonry structure . the research reveals that buildings in structure of multi - rib panel make shear deformation mainly , whose failure process is similar to the single composite panel and the tests result shows that , contracted to masonry structure , carrying capacity of buildings in this structure is 1 . 5 times and deformation capacity is about 3 times . in addition , thanks to the lower self - weight , the seismic response of the buildings is far lower than masonry structure
研究表明：多层密肋壁板结构房屋以剪切变形为主，破坏过程与单块墙板相似；复合墙板与后浇隐型框架连接成整体结构，协同工作；传统的底部剪力法适用于本结构体系的抗震计算；试验结果还表明，该结构房屋最大承载能力是砖混结构的1 . 5倍，变形能力是砖混结构的3倍左右，而房屋自重比砌体结构减少1 4以上，地震反应远低于砌体结构。