Axial force is the force that is applied along the length of a member, either in tension or compression. It is the result of external loads acting on the member and can cause the member to either elongate or shorten.
Axial force is calculated using the formula F = A x σ, where F is the axial force, A is the cross-sectional area of the member, and σ is the stress acting on the member.
Axial force is a type of force that acts along the length of a member, while shear force is a type of force that acts perpendicular to the length of a member. Axial force can cause the member to elongate or shorten, while shear force can cause the member to bend or shear.
External loads, such as weight or applied forces, can cause axial forces to act on a member. If the external load is in the same direction as the member, it will result in a tensile axial force. If the external load is in the opposite direction, it will result in a compressive axial force.
Yes, the axial force in a member can change over time due to variations in external loads or structural changes. It is important to consider the possibility of changes in axial force when designing structures to ensure they can withstand potential changes in forces.
