Finite element modelling of interlocking stabilized laterite soil block walls

Abstract This study sought to use the stress–strain relationship of interlocking stabilized soil block (ISSB) masonry model its behaviour and develop empirical formulae aid in predicting compressive strength. A finite element (FE) analysis adopting Rankine failure criterion was performed using Abaqus software simulate deformability wall which validated through experimental tests. The strength, modulus elasticity density ISSB defined FE were determined by performing laboratory tests on laterite blocks with pozzolanic cement, hydrated lime rice husk ash. Conversely, predictive for strength developed statistical multiple regression analysis. In addition mechanical properties masonry, simulation results indicated that is influenced type stabilizer used target material. dictated stress distribution vertical displacement masonry. diagonally stepped mode experienced more brittle while cone observed less assemblage.