Civil design, straight from the drawing.

Drop a DXF or type a network and get a sized, checked design in seconds: MSMA 2 stormwater drains, MSIG gravity sewers and Eurocode 2 RC columns. Every number shows the clause it came from.

MSMA 2nd Ed. · DID 2012

Stormwater drains

Rational Method on cumulative catchments with Table 2.B1 IDF, Manning sizing of open drains, box and pipe culverts, invert levels, sump depths and Chapter 14 checks.

DXF: AREA_n · YAA_DRAIN · YAA_SUMP135 stations

MSIG Vol 3 · SPAN / IWK

Gravity sewers

PE accumulation, peak factor, Colebrook-White old/new ks velocity, flattest self-cleansing gradient, invert matching, back-drops, cover and Table 2.6 manhole sizes.

DXF: MH leaders · s-225vcp layersTable 2.6 manhole sizes

EN 1992-1-1 · Approach 1

RC columns

N-M interaction by strain compatibility, slenderness λ vs λlim, imperfections, nominal-curvature M2 and MEd vs MRd for rectangular and circular sections.

EC2 Eq 5.15/5.16BS 8110 β tables

Recent runs All projects

How it works

Pick a project folder from the folder button at the top. Runs save into it, in this browser.
Import a DXF drawn to the layer conventions, or switch to Table entry and type the network.
Set the design inputs: station, ARI, tc and limits; sewer start/end ILs; column loads and restraints.
Read the flags in the Flags tab of the schedule, then export to Excel, DXF or a Word report.

MSMA 2Stormwater drains · Rational Method

Input · DXF drawing

Schedule

MSIG V3Gravity sewer · Colebrook-White

Input · DXF drawing

Schedule

C1RC column · EN 1992-1-1

Members

Calculation

Project folders

Keep up to six projects. Each run saves into the active folder (switch it from the folder button in the top bar), with its inputs, so you can reopen it, rerun it with new constraints, or export it again.

Import backup