CivilKit RC Sections

CivilKitRC Sections

Numbers from the CivilKit section engine (Rust, compiled to WebAssembly, running in this page). Moment-curvature uses a parabolic-rectangular concrete curve by default (EN 1992-1-1 Table 3.1: ε_c2 2.0 ‰, ε_cu2 3.5 ‰ and n 2 to 50 MPa, moving with f′c above it; no tension) and elastic-plastic steel that fractures at 5% strain. The M-N diagram follows AS 3600:2018 Cl 10.6.2 with the Cl 8.1.3 stress block and φ from Table 2.2.2 (k_φ = 12/13). An analysis tool, not a design certificate: check what you use.

Python MicroPython, running in this page, on the same engine. rc.show(s) sends a section to the page.