Issue 50

F. Jafari et alii, Frattura ed Integrità Strutturale, 50 (2019) 209-230; DOI: 10.3221/IGF-ESIS.50.18

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Figure 19 : The hysteresis loops for different samples (RF for node 7 and displacement for node 1) (a) sample 1, b) sample 2, c) sample 3, d) sample 4).

RSM VALUES

ltimately, the results have been obtained and presented in Fig.20 and 21 for displacement and acceleration. The displacement and acceleration were decreased on the concrete layers with utilizing 63-day concrete and 7-day concrete, the displacement measure on the brick wall was 1.76 times more than that on the sandwich panel with 63 days. The square value of displacement and acceleration data has been calculated for each interval (0 - 40 seconds), the average extracted for each point (1-6) in each sample, and then the square root obtained from this value (RSM). These values were then compared with sample 4 and called a ratio.         average square displacement and acceleration of sample 1, 2, 3 RSM(1, 2 or 3) Ratio = RSM(4) average square displacement and acceleration of sample 4 (1) U

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