Seismic Performance of Regular RC Frame with Specially Shaped Columns
TANG Jian ,DUAN Zhao-cheng , YANG Pu
DOI:10.11835/j.issn.1674-4764.2007.04.021
Received ,Revised February 02, 2007, Accepted , Available online July 01, 2015
Volume ,2007,Pages 90-94
- Abstract
According to the code and technical regulation,an irregular RC frame with specially shaped columns has been designed,which situated at the area of fortification intensity 8. Subsequently,the nonlinear dynamic analysis has been carried out for the structure by inputting ground motions in two directions. After summing up the calculation results,this paper has examined seismic performance of the structure under the rare seismic actions and given a primary evaluation on the structure to see if it could achieve the predetermined anti-seismic aims. It indicates that the structure designed according to the codes can achieve the predetermined anti-seismic aim under the rare earthquake.