A locomotive semi-elliptical laminated spring hasan overall length of 1.3 m and sustains a load of78 KN at its center. The spring has 2 full lengthleaves and 10 graduated leaves with a centralband of 105 mm width. All the leaves are to bestressed to 455 MPa, when fully loaded.The ratioof the total spring depth to that of width is 4, E =210 KN/mm^2. Determine :1. The thickness and width othithe leaves. *t = 16.987 mm,b = 64.90 mmt = 18.965 mm , b 63.35 mmO t= 20.44 mm,b = 61.32 mm2. The initial gap that shouldebe provided between the fulllength and graduated leavesbefore the band load isapplied *C = 12.61 mmC = 15.36 mmC = 14.03 mm

Given data:The Overall length of semi-elliptical spring, 2L1=1.3 m or 1300 mmcentral band, l=105…

A locomotive semi-elliptical laminated spring has an overall length of 1.3 m and sustains a load of 78 KN at its center. The spring has 2 full length leaves and 10 graduated leaves with a central band of 105 mm width. All the leaves are to be stressed to 455 MPa, when fully loaded.The ratic of the total spring depth to that of width is 4, E = 210 KN/mm^2. Determine :

A locomotive semi-elliptical laminated spring has an overall length of 1.3 m and sustains a load of 78 KN at its center. The spring has 2 full length leaves and 10 graduated leaves with a central band of 105 mm width. All the leaves are to be stressed to 455 MPa, when fully loaded.The ratic of the total spring depth to that of width is 4, E = 210 KN/mm^2. Determine :

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.8.1P: The shear stresses t in a rectangular beam arc given by Eq. (5-43): in which Fis the shear force, /...

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