Interactive structural tools: 3D finite-element frame analysis, code-based RC member design to ACI 318-19M / NSCP 2015, and quantity estimating. Each tool runs entirely in your browser — with branded PDF reporting. Pick a tool below to begin.
Linear finite-element analysis of reinforced-concrete beams using Euler-Bernoulli beam elements, with full ACI 318-19M flexural and shear design checks.
Precast prestressed hollow core slab analysis with full 3D visualization, an orthotropic plate solver and code design checks.
3D precast concrete beam analysis with rectangular, inverted-tee or L-ledger sections, live deformed shapes and fiber stress analysis.
Full 3D structural frame analysis & design — direct-stiffness FEM (6 DOF/node) with ACI 318 RC, AISC steel and isolated-footing design checks.
The RHCES Estimator engine compiled to WebAssembly — model a structure in 3D and get concrete, formwork & rebar quantities, cost estimates, Bar Bending Schedules and DPWH DUPA, computed entirely in your browser.
Complete code-based design of rectangular RC beams — flexure (singly or doubly reinforced), shear stirrups, deflection and rebar detailing, with a step-by-step, clause-referenced calculation report.
One workspace for the RHCES reinforced-concrete design tools. The RC Beam Designer (NSCP 2015 / ACI 318-19M) is built in today, with column, slab and footing modules landing in the same app.
Design and check precast and prestressed concrete members — strand layout, prestress losses, stage-by-stage stresses, ultimate capacity, camber and deflection.