Catalogue
Calculators
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Structural
4 tools
Steel column base plate
Size a steel column base plate and check bearing, plate bending, anchors and welds.
AISC 360-16 · ACI 318-25 · EN 1993-1-8 · +8 more
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Steel beam & plate girder
Analyse a steel beam or plate girder and check section resistance to a selected code.
EN 1993-1-1 · AISC 360-22 · CSA S16-19 · AS 4100:2020
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Fatigue spectrum analyzer
Assess a welded or plain detail for fatigue from a stress history or a stress spectrum.
EN 1993-1-9 · AISC 360-22 · DNV-RP-C203 · +2 more
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2D frame & beam FEA
Draw a plane frame, beam or truss and read its reactions, diagrams and envelopes.
Mechanics of materials · Direct stiffness method · No code resistance applied
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Rigging
4 tools
Lifting lug & padeye
Check a single-plate lifting lug or padeye for plate, pin and weld at the sling angle.
ASME BTH-1-2020 · EN 1993-1-8 · DNV-ST-N001 · +2 more
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Lifting trunnion
Check a pair of vessel lifting trunnions for member, weld and local shell stress.
ASME BTH-1-2020 · WRC 537 · EN 1993-1-1 · +7 more
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Spreader & lifting beam
Size a spreader or lifting beam and check its padeyes, welds and sling angles.
ASME BTH-1-2020 · EN 13155:2020 · DNV-ST-N001 · +3 more
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Crane ground bearing
Find the ground pressure under a crane's outriggers or tracks and size the pads.
EN 1997-1 · AISC 360-22 · EN 1995-1-1 · +2 more
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Lifting & pressure equipment
2 tools
Vessel upending
Track hook loads, tail reaction and attachment vectors through an upend or tailing lift.
ASME VIII-1 UG-23 · DNV-ST-N001 · EN 13001-2 · +4 more
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Pressure vessel thickness
Size or rate shells, heads and cones for internal pressure, vacuum, MAWP and hydrotest.
ASME VIII-1 · ASME VIII-2 · EN 13445-3 · +3 more
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