Technical Web Applications (for my students, for educational purposes)

Engineering Apps (DISCLAIMER)

        Steel Design Apps

1. Cb calculation tool - Non-uniform moment modification factor, Cb, per AISC
   
2. k factor calculation tool -Effective length factor k for column design
3. phiFcr calculation tool -Factored critical compressive stress for steel columns
4. phiMn calculation tool -Factored critical nominal moment, with consideration of lateral torsional buckling (but not FLB)
   

Timber Design (based on National Design Specification)

1. Timber Column Design Tool - tool for determining timber column allowable stress
2. Timber Bolts Single Shear - tool for determining bolt shear Z value
3. Timber Bolts Double Shear - tool for determining bolt shear Z value
4. Timber Bending Tool (Sawn Lumber) - tool for allowable bending stress with sawn lumber
5. Timber Bending Tool (Glulam) - tool for allowable bending stress with glulam beam
   

              Reinforced Concrete Design (based on ACI 318)

1. Concrete Column Interaction Diagram - tool to construct rectangular reinforced concrete interaction diagram
2. Concrete Beam Nominal Moment Calculator -reinforced concrete beam with up to 100 layers of steel
3. Concrete Beam Shear Design Tool - reinforced concrete beam shear design tool
4. Circular Concrete Column Interaction Diagram - tool to construct circular reinforced concrete interaction diagram

               Machine Design Apps

1. Rotor Vibration Modes - frequencies and vibration modes of rotating shaft

               Drilled Pier Design Apps

1. Unconstrained Pier Design - pier design based on IBC formula
2. Constrained Pier Design - pier design based on IBC formula

Miscellaneous Apps

1. Interpolation App - tool for linear interpolation of values