Free structural analysis calculators for simply supported beams, short column axial capacity, slab deflection limits, and steel section weights on CivilMath.
Rebar Weight & Cost CalculatorFree rebar weight and cost calculator. Select ASTM bar size or metric diameter, enter bar count, length, and steel price to estimate total rebar weight and material cost.
Beam Analysis CalculatorCompute beam maximum bending moment, shear forces, support reactions, and elastic deflection under point and uniform distributed loads with CivilMath.
Column Design CalculatorDetermine nominal and factored axial load capacity for tied and spiral reinforced concrete short columns according to ACI 318 design code provisions online.
Slab Deflection & Minimum Thickness CalculatorCheck one-way and two-way reinforced concrete slab deflection and minimum thickness requirements for various boundary conditions under ACI 318 standards.
Steel Weight CalculatorQuickly compute unit and total weight of structural steel sections including I-beams, angles, channels, flat plates, round bars, and hollow structural tubes.
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