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are given in Figure 1. (a) Does this section satisfy the curvature ductility requirement of µ ≥ 8. (b) Briefly indicate two possible design modifications by which the ductility of a reinforced concrete section can be improved. Ey Yield Ec= 0.002 Øy Eu = 0.004 d 18 Es = 10ɛy Failure Figure 1: Strain Profiles fy = 460 MPa Es= € 200 GPa

are given in Figure 1. (a) Does this section satisfy the curvature ductility requirement of µ ≥ 8. (b) Briefly indicate two possible design modifications by which the ductility of a reinforced concrete section can be improved. Ey Yield Ec= 0.002 Øy Eu = 0.004 d 18 Es = 10ɛy Failure Figure 1: Strain Profiles fy = 460 MPa Es= € 200 GPa

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Strain profiles of a flexural reinforced concrete element section at yield and failure conditions are given in Figure 1. (a) Does this section satisfy the curvature ductility requirement of µ ≥ 8. (b) Briefly indicate two possible design modifications by which the ductility of a reinforced concrete section can be improved. Ey Yield &c = 0.002 Øy Eu = 0.004 pu Es = 10ɛy Failure Figure 1: Strain Profiles fy = 460 MPa Es = 200 GPa
Transcribed Image Text:Strain profiles of a flexural reinforced concrete element section at yield and failure conditions are given in Figure 1. (a) Does this section satisfy the curvature ductility requirement of µ ≥ 8. (b) Briefly indicate two possible design modifications by which the ductility of a reinforced concrete section can be improved. Ey Yield &c = 0.002 Øy Eu = 0.004 pu Es = 10ɛy Failure Figure 1: Strain Profiles fy = 460 MPa Es = 200 GPa
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