3. Consider a system of two springs, with stiffness and arranged in parallel as shown in Fig. 1.68. The rigid bar to which the two springs are connected remains horizontal when the force F is zero. Determine the equivalent spring constant of the system that relates the force applied (F) to the resulting displacement (x) as F =kex Hint: Because the spring constants of the two springs are different and the distances and are not the same, the rigid bar will not remain horizontal when the force F is applied F k2

3. Consider a system of two springs, with stiffness and arranged in parallel as shown in Fig. 1.68. The rigid bar to which the two springs are connected remains horizontal when the force F is zero. Determine the equivalent spring constant of the system that relates the force applied (F) to the resulting displacement (x) as F =kex Hint: Because the spring constants of the two springs are different and the distances and are not the same, the rigid bar will not remain horizontal when the force F is applied F k2

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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