Anurag Bajpai’s scientific contributions

In the current situation, population and industrialization are growing rapidly over time. Architects and engineers want to focus on the growth and vertical development of tall buildings and skyscrapers. However, increasing the height of the building is not easy. Several parameters play an important role in construction, including lateral loads. (i.e. wind or seismic force). The next task of the designer is to design a type of building that will be more sustainable. In this study structural analysis of G+44 story steel frame, diagrid structure with grid angle 67.32. In other two frame using x-bracing at all faces, at corner, at centre and damper at corner, at centre. The plan considered for all models was 30m X 30m and the method use for analysis was Response spectrum analysis method. All the member was designed as per IS456:2000, IS800:2007 and load combination for seismic force were considered as per IS1893(Part-1):2016. The procedure of modelling also analysis was done on ETABSv17.0.1 software. The performance was evaluated from various. The result was expressed in forms of graphs, tables and figures while comparison was done with the limitation as per IS1893(Part-1):2016. It was found that maximum story displacement and story drift lies within the permissible value as per IS1893(Part-1):2016. Comparing the specified parameters, it was found that the diagrid frame structure performing better than the x-bracing and damper frame structure thus can be consider to be more effective for high rise construction. From all the six-models diagrid gives less value of story displacement and story stiffness compare to other models. Hence, the diagrid can be considered as the sustainable solution in terms of high-rise construction.

In the current situation, population and industrialization are growing rapidly over time. Architects and engineers want to focus on the growth and vertical development of tall buildings and skyscrapers. However, increasing the height of the building is not easy. Several parameters play an important role in construction, including lateral loads. (Examples of wind and seismic loads). The next task of the designer is to design a type of building that will be more sustainable. In this paper study about 30m X 30m plan of diagrid structure and damper structure of different arrangement. Seismic zone III, soil type II, analysis done by the response spectrum method on ETAB'S 2017. Result in terms of time period, story drift, story displacement, story stiffness and base shear. After analysis diagrid structure is perform better then damper.

In the current situation, population and industrialization are growing rapidly over time. Architects and engineers want to focus on the growth and vertical development of tall buildings and skyscrapers. However, increasing the height of the building is not easy. Several parameters play an important role in construction, including lateral loads. (Examples of wind and seismic loads). The next task of the designer is to design a type of building that will be more sustainable. In this paper study about 30m X 30m plan of diagrid structure and X-brace frame structure of different arrangement. Seismic zone III, soil type II, analysis done by the response spectrum method on ETAB'S 2017. Result in terms of time period, story drift, story displacement, story stiffness and base shear. After analysis diagrid structure is perform better then X-brace frame.