Special Reinforced Concrete Shear Wall Design Example

On centers in each face a s vertical 5 18 in.

Special reinforced concrete shear wall design example.

Seismic design of special reinforced masonry shear walls. Design of reinforced concrete load bearing shear wall. Reinforced concrete mechanics and design 7th edition 2016 james wight pearson example 18 2 design data f c 4 000 psi normal weight concrete f y 60 000 psi slab thickness 7 in. A reinforced concrete load bearing shear wall supporting for a four story building.

Service load dead load at each floor and roof. Wall length 18 ft vertical reinforcement. Reinforced concrete shear wall analysis and design. Live load at each floor and roof.

Aci 318 05 design data. 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. Wall thickness 10 in.

P d 40 kips. P l 25 kips. Shear in k in ksi in v a f d f d s s a v ns v y v y v v ns 33 1 54 0 0 5 0 5 0 31 60 192 0 5 use 5 bars in bond beams in psi k kips a f p. 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.

Shear wall section and assumed reinforcement is investigated after analysis to verify suitability for the applied loads. A guide for practicing engineers nist gcr 14 917 31 prepared by the applied technology council for the national institute of standards and technology gaithersburg md.