3/19/2021 0 Comments Lifting Lug Design Spreadsheet
The first two terms seem fine but I am not at all sure what the third term in the equation is doing.To my mind there seems to be confusion between the resultant force Fr and vertical and horizontal components Fv and Fh.I hope that the author shaberli can shed some light on the calculation but I would be extremely cautious about its use in my own calculations.You could study further using Biaxial Stress Assessment.xls.
A set of brackets is redundant in the formula but this matters little to the result. Could you explain the problem you are having and I can try to help you. However our calculations previews in this folder show the equations you are looking for. Lifting Lug Design Spreadsheet Free To CopyPlease feel free to copy the formulas into your own spreadsheet. ![]() The program will determine the ultimate strength of the lifting lug based on several checks and will apply the desired factor of safety to the strengths to attain allowable loads for the lifting lug. This program is a workbook consisting of two (2) worksheets, described as follows: Worksheet Name - Description Lifting Lug - Analysis of lifting lugs per 13th Ed. AISC Manual (ASD) and Reference 1a b Program Assumptions and Limitations: 1. The following references were used in the development of this program: a.Design and Construction of Lifting Beams - David T. Ricker, originally published in American Institute of Steel Construction (AISC) - Design Journal, 4th Quarter 1991. Design of Below-the-Hook Lifting Devices - ASME BTH-1-2008, American Society of Mechanical Engineers. American Institute of Steel Construction (AISC) 13th Edition Allowable Stress Design (ASD) Manual (2005) 2. This program contains comment boxes which contain a wide variety of information including explanations of input or output items, equations used, data tables, etc. Note: presence of a comment box is denoted by a red triangle in the upper right-hand corner of a cell. Merely move the mouse pointer to the desired cell to view the contents of that particular comment box.). I have updated the file author details and awarded a free 3 month XLC Pro subscription by way of thanks.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |