Issue 48

M. L. Puppio et alii, Frattura ed Integrità Strutturale, 48 (2019) 706-739; DOI: 10.3221/IGF-ESIS.48.66

ϴ (3) Rigid 0.022

Linear Dynamic

Case

M (1)

V (2)

M0

Rigid

Rigid

M1

0.143

0.062

M2

0.280

0.098

0.044

M3

0.425

0.120

0.077

M4

0.840

0.173

0.129

M5

0.225

0.482

1.510

Table A.1. 4: Link Collapse Mode

ϴ (3) Rigid 0.021

Non-Linear Dynamic

Case

M (1)

V (2)

M0

Rigid

Rigid

M1

0.221

0.103

M2

0.358

0.130

0.040

M3

0.491

0.142

0.070

M4

0.917

0.190

0.207

M5

0.237

0.475

1.605

Table A.1. 5: Link Collapse Mode

A.2 - Bracing System Optimization

Brace type A

Brace type B

Case

V eb,x%

V eb,y%

V eb,x%

V eb,y%

M0

15%

14%

15%

16%

18%

M1

17%

16%

17%

M2

19%

18%

19%

19%

21%

M3

22%

20%

22%

M4

30%

27%

31%

28%

41%

M5

46%

40%

46%

Table A.2. 1: Share at the base - existing structure

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