Reinforced Concrete Shear Wall Design

Concrete shear wall design spreadsheet.

Reinforced concrete shear wall design.

Reinforced concrete wall is used in case where beam is not provided and load from the slab is heavy or when the masonry wall thickness is restricted. 2 5 clear to strength steel 5 12 rather than the designed 5 10 bending strength of the section has been reduced by about 16. Shear wall section and assumed reinforcement is investigated after analysis to verify suitability for the applied loads. Reinforced concrete wall is classified as.

The spreadsheet is suitable both for the positioning of up to four different shear walls within a building and the detailed design of the shear walls themselves. A reinforced concrete load bearing shear wall supporting for a four story building. Design of reinforced concrete walls are in many ways like columns. Concrete shear wall design spreadsheet reinforced concrete design civilweb spreadsheets.

Live load at each floor and roof. Shear wall section and assumed reinforcement is investigated after analysis to verify suitability for the applied loads. Reinforced concrete shear walls have long been recognized as suitable structural systems providing both lateral resistance and drift control in rc buildings. Reinforced concrete shear wall analysis and design.

Special reinforced concrete structural walls are walls that have been proportioned and detailed to meet special code requirements for resisting combinations of shear moment and axial force that result as a building sways through multiple displacement cycles during strong earthquake ground shaking. They often act as primary elements of a structure s lateral stability systems and by doing so are subjected to high in plane bending forces. P l 25 kips. The changes are a result of the unsatisfactory performance of many shear walls in the chile earthquake of 2010 and the christchurch new zealand earthquake of 2011.

They support vertical loads and are vulnerable to minor axis bending. Plain concrete wall when reinforcement 0 4. Service load dead load at each floor and roof. Figure 1 reinforced concrete shear wall geometry and loading.

Reinforced concrete shear wall analysis and design 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. P d 40 kips. Design of reinforced concrete load bearing shear wall. The design and detailing requirements for special reinforced concrete shear walls have undergone significant changes from aci 318 11 to aci 318 14.

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. Strength of reinforced concrete sections amount of rebar a s the project calls for 5 10 and 5 12 are used. The civilweb concrete shear wall design spreadsheet is a powerful spreadsheet for the design of shear walls in buildings. Aci 318 05 design data.