HYSTERESIS GRAPH OF COLUMN AND develop a numerical model

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Quimito
Posts: 1
Joined: Thu Nov 17, 2022 10:11 pm

HYSTERESIS GRAPH OF COLUMN AND develop a numerical model

Post by Quimito » Fri Nov 18, 2022 4:14 am

Please Help me

Carry out a non-linear analysis of a reinforced concrete column, considering the following information:

Section 152.4 x 152.4mm
fc = 81.8 MPa
Longitudinal steel fy = 475.8 MPa, fu = 738 MPa, 8 bars of 9.5 mm diameter (three on each side)
Stirrups fy = 1262 MPa, fu = 1448 MPa, two 3.2 mm stirrups, one square and one diamond each 25.4 mm
Coverage up to the abutment = 11.1 mm
Span/cant ratio = 3.92
Axial load ratio = 0.20
Length L_flex = 596.9 mm, L_measure = 596.9 mm
cantilever test
Axial load 380 kN
P-Delta: Feff provided

-The file contains the history of the lateral deformation that was imposed on the column (data to be pasted into a .txt file)

-Mandatory: develop a numerical model of the column and present a prediction about the expected behavior of the structural element (hysteresis graph)

DATA:
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