Simulation Simulating So-So
Structure • Tech • Economics • Market
Free Engineering Tools
BarIO
Multi-span indeterminate beam solver — shear, moment, deflection.
3dIO
6-DOF 3D frames and space trusses with loads and deflected shape.
BoltIO
3D bolt pattern solver — Huth shear + shank axial, 6-DOF reactions.
BuckIO
Column, plate, flange, web, and inter-rivet buckling checks.
JointIO
Huth fastener row — stacks, lap joints, butt splices, bypass & bearing.
LamIO
Classical Laminate Theory — ABD matrices, ply strains, sandwich panels.
PropIO
Cross-section properties — area, centroid, I, J, warping, moduli.
About
What each tool does and how to get in touch.
US Macro Pulse
1. US National Debt
Loading...
2. Mortgage Rates (30y + 15y)
Loading...
3. US Unemployment
Loading...
4. US Inflation (Headline + Core)
Loading...
5. US GDP Growth (Quarterly Annualized)
Loading...
6. Housing Affordability Index
Loading...
7. Federal Workforce (Total + without USPS)
Loading...
8. Real Compensation per Hour (Index 2017=100)
Loading...
Tech News
© • NguyenIO