Civil Engineering Calculators vs SimplexLP

Civil Engineering Calculators & Converters Your ultimate engineering companion with 484 calculators and converters covering both SI (Metric) and USCS (Imperial) units. The app features 12 comprehensive modules: Key Modules & Features 1. Structural Engineering - 58 Calculators & Formulas: • Shear Capacity of Flexural Members • Slenderness Ratio • Allowable Compressive Stress (Columns) • Bending Stress (Compact/Non-Compact Members) • Safety Factor • Axially Loaded Member Analysis, and more. 2. Concrete Engineering - 56 Calculators: • Water-Cement Ratio • Job Mix Concrete Volume • Modulus of Elasticity • Stress in Reinforcement (Beams) • Compressive Stress (Beam) • Cross-Sectional Areas of Reinforcement, and more. 3. Hydraulics & Waterworks - 94 Calculators: • Capillary Rise • Hydrostatic Pressure • Bernoulli Equation Head Loss • Total Energy and Head of Flow • Average Flow Velocity, and more. 4. Soil & Earthwork - 60 Calculators: • Void Ratio • Degree of Saturation • Porosity • Plasticity Index • Shrinkage Index • Relative Density, and more. 5. Engineering Survey - 33 Calculators: • Standard Deviation • Probable Error (Single/Multiple Observations) • Temperature Correction • Slope Measurement Corrections, and more. 6. Timber Engineering - 55 Calculators: • Moment of Inertia (Rectangular/Square Beam) • Maximum Fiber Stress • Horizontal Shearing Stress • Section Modulus, and more. 7. Highways & Roadwork - 37 Calculators: • Circular Curve Parameters (Radius, Degree, Tangent Distance) • Midordinate and Length of Curve, and more. 8. Bridge Engineering - 58 Calculators: • Specialized tools for bridge design and analysis. 9. Piles & Piling - Comprehensive calculators for foundation design. 10. Unit Converters - 32 essential converters: • Pressure, Volume, Area, Force, and more. Why Choose This App? • All-in-One Solution: Covers every aspect of civil engineering, from structural analysis to surveying. • Dual Unit Support: Seamless switching between Metric (SI) and Imperial (USCS) systems. • User-Friendly: Intuitive design for professionals and students alike. Explore the remaining calculators and features directly in the app—space is too short to list them all!

SimplexLP solves linear optimization problems, which can be mathematically described with an objective function and a set of constraints. With the new graphical representation (possible with 2 variables only) it is a lot easier to understand the theoretical concept of linear optimization! SimplexLP is the perfect learning companion for teachers (to set up problems) and students (to learn the Simplex algorithm). It is very easy to change coefficients and see how the solution varies. For the calculation the famous Simplex algorithm is used. With SimplexLP you can: – easily set up the objective function and the constraints; – solve maximization and minimization problems; – solve problems with unlimited number of variables and constraints; – solve problems with ≤, ≥ and = (in)equalities; – get all the possible solutions ("edges") to a problem; – get accurate calculations with fractions; – get your output in fractions or decimal values; – set a fixed value in the objective function, e.g. for fixed costs; – set the tab width (via a simple swipe gesture) to format the tableaus; – get a graphical representation of optimization problems with 2 variables. With SimplexLP linear optimization really makes fun!