Influence of Dual Core Type Shear Wall Used Around Lift Area with Opening in Different Percentages in Multistoried Structures

Chetan Gurjar, Rajesh Chouhan, Sachin Sironiya

Seismic Effects, Shear Wall, Opening Area, Response spectrum, Wall Deduction Ratio.

The Multistoried Building will consume lesser area of construction, on the other hand, it occupies more living space considering vertical approach. The reduction of the overall budget of the project leads to the cost effective one and there should be such criteria of reduction of the cost in different manner. Without losing the stiffness criteria, the work has been performed by using dual core type shear wall used around lift. The area of shear wall of the core has reduced to certain limit and the aim has decided and fixed to find a suitable reducible area upto the failure of the structure. Total 6 buildings that are modeled with different openings percentages in dual core type shear wall and then analysis procedures of the same has performed. Building with 50% opening area in dual core type shear wall performs well to reduce the overall cost of the project. Complete combined results drawn in the conclusion part.

Received: 13 May 2021; Received in revised form: 13 Jun 2021; Accepted: 21 Jun 2021; Available online: 26 Jun 2021

10.22161/ijaers.86.42