Time history response and numerical models of a 3D shear frame

Supporting MATLAB codes are also attached in respective folders. MATLAB Model: This folder contains 3 excel file as Damaged_type1, Damaged_type2, Undamaged, which represent heavy, light beam and undamaged beam respectively. This folder contains MATLAB files of 3D frame structure.

ABAQUS Model: This folder contains 4 folders named as Damaged_type1, Damaged_type2, Damaged_type3, Undamaged, which represent heavy, light beam, reduced cross section and undamaged beam respectively. The folder contains ABAQUS files (e.g., project1.cae, project1.jnl) of 3D frame structure. Dynamic Analysis: This folder contains Abaqus1.xlsx file in which the acceleration response of Abaqus as well as experimental stored and in MATLAB file (Acceleration_comparision.m) Both responses compared.

Frequencies comparison: In this folder there is a file named comparision.xlsx, which is created for the comparison of frequencies of damaged and undamaged section. Nano-indentation test Data: This data is used for the determination of modulus of elasticity of material. In this folder there is three files named as sample_pos (1,2,3) which means data collected from 3 different position of sample.

Noise Data: In this folder, there is a file (named main.m) used for the calculation of noise and covariance of noise of the instrument (accelerometer, strain sensor, impact hammer) and a Test_cov.xlsx is the data file of the noise of respective instrument. Nonlinear Stress-Strain data: This folder contains 2 file ( rambur_osgoods.m and ramburg osgoods.xlsx) which contains actual stress-strain data and optimized ramburg osgoods data of the material.