Categories

Adhesive, welded, soldered, riveted and pinned joints

Nominal stresses and pre-design sizing for bonded, welded, soldered/brazed, riveted and pinned joints.

17available
Workflow

Choose the joint type and geometry, check nominal stress, and observe the stated model limits before adopting the result.

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Calculators in this category

01AK = b·lü

Adhesive Lap Joint Calculator

Calculate the bonded area of a simple lap joint from bond width and overlap length and the nominal mean shear stress at a known load.

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02lü = F/(b·τzul) (Vorbemessung)

Adhesive Overlap Length Calculator

Calculate the approximate overlap length an adhesive joint needs from transmitted force, bond width and allowable nominal shear stress.

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03S = τB/τ

Adhesive Joint Safety Factor Calculator

Calculate the nominal shear stress and safety factor of an adhesive lap joint against the bond strength of the adhesive.

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04τ = 2T/(π·d²·b)

Bonded Shaft-Hub Joint Torque Calculator

Calculate the approximate transmissible torque of a cylindrical bonded shaft-hub joint from bond diameter, bond length and allowable shear stress.

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05τ = F/(b·lü)

Solder and Braze Lap Joint Calculator

Calculate the nominal shear stress of a soldered or brazed lap joint from force, joint width and overlap, or the overlap needed for an allowable stress.

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06τa = F/(m·n·A0)

Rivet Shear Stress Calculator

Calculate the mean shear stress in the rivets of a joint from load, rivet diameter, rivet count and single or double shear.

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07σl = F/(n·d0·tmin)

Rivet bearing (hole-bearing) stress

Calculate the bearing (hole-bearing) stress σl of a riveted joint from the transverse load, rivet hole diameter, number of load-carrying rivets and the governing plate thickness: σl = F/(n·d0·tmin). Solvable for any input, e.g. the plate thickness or rivet count needed for a permissible bearing stress.

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08na = F/(τzul·A0); nl = F/(σl,zul·d0·tmin)

Rivet Count Calculator for Shear and Bearing

Calculate the required number of rivets in a single-shear joint against shear and bearing failure; the larger value governs.

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09σnet = F/Anet, Anet = t·(b − n·d0)

Net Section Stress Calculator for Riveted Plates

Calculate the tensile stress in the net section of a riveted plate from force, plate width, thickness, hole diameter and hole count.

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10τs = F/(m·A)

Pin Shear Stress Calculator

Calculate the mean shear stress of a transversely loaded pin from transverse force, diameter and single or double shear.

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11p = F/(d·l)

Pin Bearing Pressure Calculator

Calculate the nominal bearing pressure between pin and component from joint force, pin diameter and bearing length, separately for fork and rod eye.

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12Mb = F/8·(b+2t); σb = Mb/Wb

Clevis Pin Bending Stress Calculator

Calculate the maximum bending stress of a double-shear clevis pin from joint force, fork-leg thickness, rod-eye width and pin diameter.

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13dScher = √(4F/(m·π·τzul)); dPressung = F/(pzul·l)

Pin Diameter Calculator for Shear and Bearing

Calculate the required pin diameter against shear and bearing failure; the larger of the two values governs.

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14DIN EN 1993-1-8

Fillet Weld Stress Calculator

Calculate the nominal shear stress in a fillet weld from force, throat thickness and effective weld length with the simplified method.

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15DIN EN 1993-1-8

Butt Weld Stress Calculator

Calculate the nominal normal stress in a partially penetrated butt weld from force, effective throat thickness and weld length.

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16SF = σzul/σvorh

Weld Safety Factor Calculator

Calculate the safety factor of a fillet or butt weld from allowable and actual stress.

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17DIN EN 1993-1-8 (Richtwert)

Fillet Weld Size Calculator from Plate Thickness

Calculate the recommended minimum and maximum fillet weld throat thickness from the largest and smallest plate thickness.

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