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XLS Fatigue and Risk Index Calculator v2.3 - Human Factors 101 Find out your likelihood of being fatigued in three easy steps. Essentially fatigue needs to be managed, like any other hazard. %PDF-1.7
I do have a copy that is not the issue. reasons this are: software platform an older Excel can longer supported the HSE website.. XLS Fatigue and Risk Index Calculator v2.3 - Laing O'Rourke 4 ENTERING DATA The spreadsheet uses a number of macros to calculate the Fatigue and Risk Indices. The calculator contains two separate indices, one which relates to fatigue ( Fatigue Index) and one that relates to risk (Risk Index). Controls may include self and peer monitoring, task rotation, increased breaks, pacing work load. Number of cycles related to mean low cycle fatigue limit. The fatigue calculator is designed to help keep our staff safe. Not one i have ever used, but sadly the HSE seem to be putting more and more of these out to private companies to mainatain who then charge. Use Excel curve fit functions for SN curve, Calculate allowable alternating stress for known number of cycles, Calculate allowable number of cycles for known alternating stress. 5) Calculate High Cycle Fatigue LimitFatigue limit at zero mean stress, Calculation ReferencePetersons Stress Concentration Factors Machinery's Handbook 18th ed. PTA Fatigue Calculator App on the App Store but was interested why the HSE has removed the links to the excel from the web site. Work related stress - Tools and templates - HSE FRI fitted the requirement and was made available to UK industry hosted within a a simple spreadsheet with consequentially limited usability and functionality. These are the workload, the work activity, shift timing and duration, direction of rotation and the number and length of breaks during and between shifts.