Shear wall section and assumed reinforcement is investigated after analysis to verify suitability for the applied loads. The program supports a range of shear wall design codes, including many national. Reinforced concrete shear wall foundation strip footing analysis and design a 12 in. Pdf lecture 6 design and detailing of special shear. Reinforced concrete rc shear walls are used in buildings to resist lateral forces due to wind and earthquakes. Examples are the reinforcedconcrete wall or vertical truss. Shear wall with void openings reinforcement details.
Optimal seismic design of reinforced concrete shear wall frame structures article pdf available in ksce journal of civil engineering 18. The reinforcement spacing varies from 50 mm to 250 mm for walls in the longitudinal and transverse direction, respectively. Shear wall design for a building in seismic zone iii 69. Manual for design and detailing of reinforced concrete to the september 20. The remainder of this section describes in detail the design process used by the. Shear wall systems that are not exempted from checks for story drift include prestressed masonry shear walls and special reinforced masonry shear walls. Concrete shear wall construction 3 shear wall buildings in romania whe report 78 have lightly reinforced walls, with one layer of 2mmdiameter vertical bars and 8mm horizontal bars. Manual for design and detailing of reinforced concrete to the code. Shear walls are deep relatively thin vertically reinforced concrete beams. Pdf minimum shear reinforcement of slender walls with.
Reinforced concrete shear wall column with circular and rectangular void openings reinforcement detail. The china code gb500112010 in some respects of detailing including that of wall. The width be in wan assumed of web for a shear wall web. For ribbed reinforcement, mesh and prestressing tendons. They are briefly repeated as follows for ease of reference. Pdf response of reinforced concrete shear walls with various. Explanatory examples for ductile detailing of rc buildings by dr. Provisions are also given for detailing of reinforcement in the wall web, boundary elements, coupling beams, around openings, at construction joints, and for the development, splicing and anchorage of reinforcement. The shear wall carries service dead and live loads of 10 kipsft and 12. In this study, to investigate the effect of grade 500 mpa 72. Stack bond prescriptive detailing special reinforced masonry shear walls constructed of masonry laid in stack bond must now have a minimum area of horizontal reinforcement of 0.
Analysis methods are presented with sufficient detail to allow the. Guidelines and rules for detailing of reinforcement in concrete. Reinforced concrete shear wall analysis and design a structural reinforced concrete shear wall in a 5story building provides lateral and gravity load resistance for the applied load as shown in the figure below. Response of reinforced concrete shear walls with various detailing of reinforcement. Pdf optimal seismic design of reinforced concrete shear. Manual for the design of concrete structures to eurocode 2.
Specific rules for design and detailing of concrete. Design method of reinforced concrete shear wall using ebcs. Manual for design and detailing of reinforced concrete to. This session is not intended to teach concrete design, but more of an awareness of why things are the way they are. Reinforced concrete shear wall foundation strip footing. Seismic design of shear wall systems utilising aci318.
Maximum area of tension reinforcing steel in a wall pier edge member. Minimum reinforcement 415 mm2 reinforcement 3,990 mm2 asc at bottom 0. Explanatory examples for ductile detailing of rc buildings. Ec2 section 8 detailing of reinforcement general rules.
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