Issue 51

R. Landolfo et alii, Frattura ed Integrità Strutturale, 51 (2020) 517-533; DOI: 10.3221/IGF-ESIS.51.39

t

shear force component at contact point k along local coordinate axis 2

2 k

ρ

unit weight

t

vector collecting the in-plane and the out-of-plane stresses

N M E Χ μ b

vector collecting the in-plane stresses vector collecting the out-of-plane stresses vector collecting the in-plane strains vector collecting the out-of-plane strains

aspect ratio of the blocks thickness of the plate

h  a b

joint friction

height of the block width of the block

533