Sukit Yindeesukดร. สุกิจ ยินดีสุข
I specialize in nonlinear finite element analysis, strut-and-tie modeling, and the design, assessment, and rehabilitation of reinforced concrete and cable-supported bridge structures — connecting research from the University of Illinois with two decades of field practice on Thailand's highway network.
SY Suite — Structural Engineering Software
A growing suite of browser-based nonlinear analysis tools for practicing structural and bridge engineers — one account, every tool.
Live
Live
SY GirderNL
Nonlinear moment-curvature, MCFT shear, and full section response for RC/PC girders.
Launch →
Coming soon
SY BridgeNL
Full life-cycle bridge engineering packages with add-on nonlinearities for bridge design, construction, and rehabilitation.
In developmentSY Pile
Nonlinear pile and pile-group analysis for foundation design.
In developmentSY BuildingNL
Nonlinear performance-based seismic analysis for building structures.
In developmentFocus Areas
Research, practice, and knowledge-sharing across structural and bridge engineering.
Research
Strut-and-tie modeling, nonlinear FEA, topology optimization, and structural health monitoring.
Explore research →Consulting
Bridge and building design, forensic investigation, seismic assessment, and structural health monitoring.
View services →Publications
Peer-reviewed journal papers, conference proceedings, and a book on complex D-Region design.
Read publications →Training
Hands-on programs in bridge analysis software, nonlinear FEA, and structural strengthening.
See programs →