![]() Strength of the wall panel and the bending stiffness properties.Ī reduction in bending stiffness is not limited to the provisions In the concrete section will have a significant effect on the Indicated that small variations in the position of reinforcement (SEAOSC 1982) and analytical studies (Lai et al. It is intended to account for variations in Stiffness of the concrete section in accordance with ACI 318-08,Ĭhapters 10 and 14. “ A factor of 0.75 is used to reduce the calculated bending (They are applied in a moment equation but it is for the purpose of modifying wall stiffness for P-Delta effects.) The ACI code refers to the 0.75 factor as a “Stiffness Reduction Factor”, and it is always applied in the equations that concern wall flexibility for deflections. Why is the 0.75 stiffness reduction factor offered as an option in the Concrete Slender Wall module? ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |