Bending moment, shear, and deflection for simply supported and continuous beams.

Axial and combined loading checks per AISC 360 and ACI 318.

Elastic and instantaneous center methods for eccentric bolt groups.

Axial and lateral capacity of driven piles in cohesive and cohesionless soils.

Terzaghi and Meyerhof general bearing capacity equations for shallow foundations.

Factor of safety for infinite slope and simplified Bishop method.

Manning's equation for uniform flow in trapezoidal, rectangular, and circular channels.

Design storm sewer pipes using rational method and Manning's full-flow equations.

Inlet and outlet control analysis for circular and box culverts.