Aztec Informatica MAX LT

The MAX LT (Software Support Walls) programme allows the analysis and calculation of: - Gravity retaining walls - Semi-gravity retaining walls - Cantilever retaining walls - Step retaining walls - Concrete or rubble retaining walls - Retaining walls with spur or foundation tooth - Retaining walls with head restraint to simulate cellar walls USED CALCULATION METHODSThe calculation methods implemented in MAX LT (Software Support Walls) are the following: - Rankine, Coulomb, Culmann and Mononobe-Okabe: calculation of buoyancy in both static and seismic conditions - Terzaghi, Meyerhof, Hansen,and Vesic: calculation of the bearing capacity of the surface foundation - Fellenius or Bishop: analysis of stability in the vicinity of the work - Admissible stresses or Limit state method calculation of reinforcement and verification of sections INPUT DATA- Geometry of wall (and of the elements present) - Insertion of overloads (concentrated and/or distributed) - Insertion of loads on the wall - Definition of stratigraphy of the foundation soil and embankment - Definition of the height of the water table upstream and downstream of the wall - Reinforcement parameters (face reinforcement, foundation reinforcement) OUTPUT RESULTS MAX LT (Software Support Walls) allows all results to be displayed: - Thrust wedges - Pressure diagrams - Stress diagrams (facing, foundation, brackets) - Thrust diagrams on the wall and facing with associated breaking wedges - Creep surface with minimum safety factor - Reinforcement design - M-N diagram of sections - Analysis of the wall under static and seismic conditions - Each displayed drawing can be printed out.‎ NORMATIVE - NTC 2008 (Technical Standards for Construction) and additions - D.‎M.‎ 88 + D.‎M.‎ 96 - NTC2018 - Circular 21 January 2019 n.‎7 C.‎S.‎LL.‎PP