It has been observed that shear walls located in the center, in the shape of a core, perform well against lateral loads. The displacement at the top of such a building is around 2.5 times less than the displacement at the top of a building without a shear...
Therefore, it is crucial to accurately evaluate the effective flange width for tall buildings design. In this paper, based on the energy variational method, the normal stress distribution in the flange of shear walls is deduced, and the analytical solution of effective flange width in elastic ...
The use of Shear walls for improving the performance of high rise concrete structures is very common now a day. It has been observed that the shear wall, if not used for full height of the structure, are also have same effectiveness in resisting the lateral loads. Here, an attempt is ...
Review on Effective utilization of RCC Shear walls for Design of Soft Storey BuildingsMulti-storey buildings in metropolitan cities require open taller first storey for parking of vehicle and/or for retail shopping, large space for meeting room or a banking hall owing to lack of horizontal space ...
Effective stiffness of high-rise cantilever shear wallsDezhdar, EhsanAdebar, PerryDezhdar, E., and Adebar, P. (2010). Effective stiffness of high-rise cantilever shear walls. Proceedings of 9th U.S National and 10th Canadian Conference on Earthquake Engineering, Toronto, Ontario....
To consider the effect of the gravity load on the shear capacity of SPSWs, the compression stress of the infill steel plate under the gravity load is divided into three zones through the effective-width model, and the wall under this compression is assumed to consider the negative effect of ...
effective stiffnesslinear regressionshear wallslendersquatstatistical analysisReinforced concrete (RC) structural walls are widely recognized for providing adequate lateral load resistance and drift control for multistory buildings in seismic regions. If properly designed and detailed, they can exhibit high ...
Tension Flange Effective Width in Reinforced ConcreteWalls, Shear
RC shear wallEffective moment of inertiaStiffness modifiersSeismic performanceThis article aims to explore the implication of effective stiffness modifiers of structural elements on the seismic performance of high-rise RC frame buildings with shear walls.#Effective stiffness of structural elements i.e., ...
shear lag effecteffective flange widthprinciple of minimum potential energyFEMThis study was organized to derive simplified expressions to estimate the effective flange width for T-shaped shear walls at different loading stages. For that purpose, the variation in the effective flange width was explored...