Load Transfer Into Concrete Shear Wall

Concrete slab 𝐸 3120 ksi 𝜈 0 17 variable thickness load of 1 kip ft.

Load transfer into concrete shear wall.

The applied loads are not fanned out or redistributed in any way. Roof and floor systems also called diaphragms take horizontal forces from the storeys at or above their level and transfer them to walls or frames in the storey immediately below. Interaction between shear walls and transfer slabs subjected to lateral and vertical loading august 2013 conference. The shear wall rebars start from the building foundation and end to the building top.

Vienna congress on recent advances in earthquake engineering and structural. Transfer load from the diaphragm to the lateral force resisting system. The wall thickness of rcc varies from the 150mm to 400mm. Those are the most common types of these walls.

Figure 3 shows a reinforced concrete structure and the elements constituting the lateral load path. This wall consists of the reinforcements and concrete slab. This simplistic approach works nicely for simple bearing walls. By changing the closed shear transfer coefficient i am able to make few more cracks but it is never reaching.

Shear wall section and assumed reinforcement is investigated after analysis to verify suitability for the applied loads. Shear walls 1 load distribution to shear walls shear wall stiffness diaphragm types. Diaphragms either roof or floor systems that transfer lateral loads to the shear walls or to the foundation. Dsd shear connectors are used to transfer shear load from slab to slab and to prevent differential settlement.

When using ram steel analysis methods any load is applied to the top of a gravity wall that load is transferred straight down to the supporting member below another wall or a beam for example. Movement joints are usually required to divide a reinforced concrete ground slab into bays. A structural reinforced concrete shear wall in a 5 story building provides lateral and gravity load resistance for the applied load as shown in the figure below. W plan view v vl 2 vl 2 west wall elevation v vl.

Where adjoining bays are different sizes movement in two directions will occur dsdq shear connectors should be used in this situation. Roof and floor systems i transfer the load to the walls 2 which in turn transfer the load to the foundations 3. Load transfer from horizontal diaphragm to shear walls or to elevator walls stairway cores or mechanical shafts can be accomplished either via connections or by direct bearing. Whenever possible it is desirable to design shear walls as gravity loadbearing panels.

This is the most common type of this walls. Reinforced concrete shear wall subjected to lateral load. I am having troubles with non convergence for a model of shear wall basically a vertical cantilever beam.