Effect of HDRB Base Isolation System on RCC Framed G + 5 Irregular Plan with Mass Unsymmetric Building
摘要
Considering the perpetual nature of progress, it is clear that modern development has reached a new level. Buildings that can withstand seismic loads must be designed and built by architects and engineers. The passive control method known as “base isolation” must be used to prevent the building from collapsing due to heavy horizontal and vertical loads. Its ability to sustain energy rakishness caused by parallel seismic loads and to encourage litheness at the foot of the structure is one of the most significant features of the foot Isolation Structure System. In this review paper, we investigate the performance of base isolation, which is a popular and efficient passive control method that resists these forces by keeping the superstructure and substructure apart. Base isolated buildings and fixed base buildings are evaluated for high-rise structures with vertical irregularities. The impact of LRB base isolators for both regular and irregular high-rise and low-rise buildings is demonstrated in the current study. At the moment, a structure’s dynamic analysis can be carried out via time history analysis. The results are in the form of tale drift, period, base shear, and displacement using SAP2000 software.