| Summary: | 碩士 === 國立臺北科技大學 === 土木與防災研究所 === 96 === In this thesis, linear finite element analyses were performed on the reinforced concrete shear walls. The plane stress analysis to determine the direction of the maximum principal stress and shear stress at any point along the vertical cantilever shear walls is proposed. After comparing results of the analyses with experimental results, a new type of ductile reinforcement detail was developed. In order to analyse shear walls infilled in RC frames by using SAP2000 program, an effective analysis model which named “equivalent column”, proposed by Li et al. (2007), was used in this thesis. The parameters of the equivalent column were oatained by performing linear regression on twelve experiment specimens. These parameters were used in SAP2000 simulations for the seven and five specimens to validate the accuracy of the regression of mid-rise and high-rise RC shear walls, respectively. The results show that the errors of ultimate lateral force were about 10%. The equivalent column with these parameters were then used in nonlinear pushover analyses for the other four shear walls infilled in RC frames in SAP2000 program. The experimental results of all the sixteen specimens were used to validate the effectiverness of the proposed parameters of the model.
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