Engineering Toolkit
Twelve integrated sections covering every reference you need for structural steel and reinforced concrete design — codes, shapes, formulas, calculators, materials, and worked examples. Everything in one place, fully searchable.
Twelve reference sections
Pick a category to explore, or use the global search bar to jump straight to a formula, shape, standard, or worked example.
7 itemsAISC 360-22, AISC Manual, ACI 318-19, ASCE 7, IBC, AWS D1.1, ASTM.
60 itemsSearch W, S, HP, M, C, MC, L, WT, HSS, Pipe, Plate.
12 itemsForce, Length, Area, Stress, Moment, and more.
10 itemsEvery governing equation with variables + code refs.
10 itemsSolved beams, columns, connections, composite.
8 itemsGrades, bolts, welds, load factors, φ values.
9 itemsInteractive design capacity calculators.
8 itemsSteel, concrete, bolts, electrodes, rebar, timber.
15 itemsLecture notes, formula sheets, practice sets, FE cheats.
18 itemsFabrication, welding, erection, testing.
7 itemsAISC, ACI, ASCE, IBC, ASTM, AWS, OSHA.
6 itemsThe canonical structural engineering library.