gaqthis.blogg.se - Crane beam design by ezsdc

For large tonnage crane it’s common that there are 4 wheels on one side of bridge which means there are 4 concentrated moving loads imposed on the simple span beam.Ĭonverting 4 concentrated moving loads to 2 to use the formula can overestimate the moment up to +18% depending on the beam span and load. Most other similar crane beam design programs use the formula of 2 concentrated moving loads to get the beam member forces.

The spreadsheet is capable to get accurate member forces from 2~8 concentrated moving loads for beam section design.

The spreadsheet can design both top running and underhung overhead bridge crane runway beam The Unique Features of This Spreadsheets.

The spreadsheet also outputs the crane loads imposed on building column for user to relay to other structural analysis software for building structural analysis.

Any custom W or W and C combined section The custom section option gives user great flexibility to select the crane runway beam section and optimize the design.

AISC / CISC W or S section combined with cap channel.

AISC / CISC W or S section combined with cap plate.

AISC / CISC W or S section, CISC WWF section.

For crane runway beam section, the user has option of.

The spreadsheet is capable to design up to 2 cranes running in the same aisle at the same time.

About This Spreadsheet This spreadsheet is for designing overhead bridge crane crane load and crane runway beam based on the following design codes.

Crane Runway Beam Design Select the design code to start the crane runway beam design