On the other hand, to determine the moment of inertia for a particular beam cross-section, you can visit our moment of inertia calculator. You can learn more about the modulus of elasticity by checking out our stress calculator. This difference in the values of modulus of elasticity shows that concrete can only withstand a small amount of deflection and will experience cracking sooner than steel. Concrete's modulus of elasticity is between 15-50 GPa (gigapascals), while steel tends to be around 200 GPa and above. The higher a material's modulus of elasticity, the more of a deflection can sustain enormous loads before it reaches its breaking point. The modulus of elasticity depends on the beam's material. We can define the stiffness of the beam by multiplying the beam's modulus of elasticity, E, by its moment of inertia, I. Calculating beam deflection requires knowing the stiffness of the beam and the amount of force or load that would influence the bending of the beam.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |