I am certain one of the publications recommended by Lyn will contain a section on this consideration. 'Evaluation of the Anchor-Bolt Chair Design Considering Localized Stresses in the Shell of Anchored Storage Tanks. Sometimes the process is accelerated and the resultant phenomonon is impressive to say the least. This in turn will result in a poor electrical connection that will suffer high temperature and eventually complete failure of the buss at that location will occur. Design and Calculation of Anchor Bolts: Case Study Lesson 12. The design of anchor bolts for pressure vessels must conform to the requirements of section. This oversight will result in damage, collapse, and/or failure of the material(s) and eventually the device/machine/equip ment.Įxample: Tightening a grade 8 bolt to the maximum torque chart value that is installed in an aluminum electrical buss structure will cause severe distortion, collapse, and/or rupture of the aluminum buss. Metal composition of base metal for design of pressure vessel - many uses in the manufacturing industry. ![]() Please also take into consideration the material(s) plies composition residing within the "grip" area when performing the torque value lookup.Īll too often the bolts/nuts get torqued at a value based solely on the bolt grade rating torque chart value which is much too high for the material(s) plies within the "grip" area.
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