Built for site work · Kenya & East Africa
Site calculations,
shown in full.
Concrete takeoffs, rebar schedules and design checks that read like a senior engineer's calc sheet: every formula, every assumption, and the code basis, right on the page. Built to be used one-handed, in the sun, mid-pour.
Preliminary - not for construction
This is an estimation and preliminary design aid. Every result must be reviewed and signed off by a licensed engineer before use on site.
Materials & quantities
Structural checks
RC beam checkFlexural steel and shear links for a rectangular beam, to Eurocode 2 or BS 8110, with clauses cited.RC column checkAxial and bending capacity with slenderness and an interaction diagram, to Eurocode 2 or BS 8110.Truss analysisMember forces for determinate plane trusses by the method of joints.
Loading
Wind loadingIn build · Phase 6Design wind pressures and member loads for simple buildings.
Seismic loadingIn build · Phase 7Equivalent static base shear and storey force distribution.
Geotechnical
Bearing capacityIn build · Phase 8Allowable soil bearing pressure from standard soil parameters.
Workflows
Whole structureIn build · Phase 9Guided flow chaining the tools into one combined report for a small frame building.