Cantilever Retaining Wall vs Simplex Optima

This application includes two major calculation steps and provide you a comprehensive calculation report in PDF and in DXF(Autocad): - Stability evaluation which includes the overturning, bearing, and sliding failure modes. - Designing the different components of Retaining Wall: stem, heel, toe and key, for bending and shear, under the combined factored loads. Results: - Check stability Verticals and Laterals forces. - Graphic display of forces and pressures acting upon the wall. - Establish Stem, Heel, Toe and Key thickness by Verifying shear & moment. - Bearing Capacity Verification. - Graphic plot moment and shear diagrams to optimize reinforcing bars. - Graphic plot for required flexural reinforcement to optimize reinforcing bars. - Complete stability analysis for overturning, sliding, and bearing. - Graphic plot of Nominal Moment. - Graphic plot Stress diagrams. - Graphic plot Neutral axes diagrams. - Graphic plot for wall elevation with Cutoff Location in Tension side. - Concrete design of stem, toe, heel, and key. - Graphic plot for reinforcement distribution - Ability to create a DXF file containing the reinforcement in details - Create a comprehensive calculation report containing all calculation details

The general form of an optimization problem comprises a linear function of variables, also called "objective function" and a number of constraint inequalities. The app can facilitate a maximisation as well as minimisation problem bearing up to 7 variables and up to 6 contraint inequalities. The solution algorithm is implemented by constructing and manipulating the Simplex tableau before calculating the parameters for which the maximum value of the objective function is obtained.