Every number checked. Every step shown.
Type your problem in any language. CivilSolve picks the right verified calculator — deterministic code does all the math, the AI only explains it, and every number it writes is audited against the computation.
54 solvers · 212 reference problems · How verification works
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Live example — computed by the beam solver
Reaction at A (left support)
15.3kN
Reaction at B (right support)
18.7kN
Maximum bending moment
29.39kN·m
Solver index
What it can solve today
54 solvers · 9 disciplines
Every row is a set of verified calculators. Open one and use it directly — free, no account.
- Statics & Mechanics of MaterialsResultant of Concurrent Forces · Particle Equilibrium · Moment of Forces About a Point · Friction on an Incline · …17
- Fluid Mechanics & HydraulicsFluid Properties · Buoyancy & Archimedes' Principle · Hydrostatic Pressure & Manometers · Hydrostatic Force on a Submerged Surface · …10
- HydrologyRational Method Peak Flow · Runoff Depth & φ-Index2
- Transportation & SurveyingHorizontal Circular Curve Geometry · Minimum Curve Radius · Greenshields Traffic Flow · Vertical Curve Elevations · …6
- GeotechnicalSoil Phase Relationships · USCS Soil Classification · AASHTO Soil Classification · Vertical Effective Stress Profile · …7
- EnvironmentalStream Mixing & Dilution · Tank Fill / Detention Time · Sedimentation Tank · BOD4
- Engineering EconomicsCompound-Interest Factors · Present / Annual / Future Worth Comparison · Internal Rate of Return3
- DynamicsParticle Kinematics · Work–Energy Theorem · Impulse–Momentum & 1-D Collisions3
- StatisticsDescriptive Statistics · Linear Regression2
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Deterministic engineering code does all the math. No AI arithmetic.
Follow the steps
Assumptions, equations, substitutions, diagrams — and the answer in a box.
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