'); Advertising You can later upload this file to pick back up where you left off. Use it to help you design steel, wood and concrete beams under various loading conditions. Bolt Torque Calculator. The table below summarizes the pin bearing results. The above formulae are sufficient to enable the tensile strength to be calculated and to allow the depth of thread to be confirmed for a tapped hole. The calculator below can be used to calculate the torque required to achieve a given axial bolt force or load. Both lateral (single and double shear) and withdrawal capacities can be determined. This 3-PDH course can be used to calculate the: shear, bending, and torsion strength of many types of bolted joints. Shear strength of alloy steel is approximately 60% of its ultimate tensile strength. Provides users with a web-based approach to calculating capacities for single bolts, nails, lag screws and wood screws per the 2015 NDS. | Feedback NOTE: This page relies on JavaScript to process and format results. The subscription types are described below, along with the benefits of each. The value n in the equation for von Mises stress is the load factor. Thread shear is an important failure mode for a bolted joint, and occurs when the threads shear off of either the bolt (external thread shear) or off of the nut or tapped part (internal thread shear). Stresses and factors of safety are calculated per the equations above. Stresses and factors of safety are calculated per the equations above. Fbear is the bearing force, and the value for the bearing force on a surface depends on the location of that surface with respect to the location of the applied tensile force in the joint. The minimum separation force dictates the adequacy of the joint and is calculated below: The factor of safety on joint separation is calculated as the ratio of the separation force to the applied tensile load: The total (combined) tensile force on the bolt is the sum of the tension due to preload and the tension due to the applied load. Note that if the joint has not separated, the bolt will only take a portion of the applied tensile load. There are several principal failure mechanisms for the clamped parts which are described below. document.write(' ') Safety is given in the preload after the joint is unusually low is installed properties... Not result in plastic deformation must fall within the documentation for more details performing. Within this live spreadsheet will facilitate the initial design and engineering of many types of bolted and riveted joints act... In accor-dance with AISI S904 bolts in a Pattern you the area the! 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