Open AccessTheoretical Analysis of Factors Affecting Ultimate Nominal Load of Reinforced Concrete Axially Loaded Short Squire Columns (Pu) Comparing use Prokon Program
Author(s) -
Yasser I. O. Yahia,
Manal O. Suliman,
Abdulrazzaq Jawish Alkherret,
Shehdeh Ghannam
Publication year - 2021
Publication title -
journal of advanced sciences and engineering technologies
Language(s) - English
Resource type - Journals
ISSN - 2617-2070
DOI - 10.32441/jaset.03.02.04
Subject(s) - axial symmetry , compressive strength , structural engineering , reinforcement , materials science , ultimate load , squire , ultimate tensile strength , column (typography) , concrete cover , composite material , engineering , finite element method , archaeology , connection (principal bundle) , history
One of this theoretical study, parameters that affecting the ultimate load capacity of the axially loaded column are studied. The parameters such as compressive strength of concrete and steel reinforcement ratio. Throughout study a different value of each factor will be assumed. Then the nominal load-carrying capacity of axially loaded column was calculated for these different factors parameters according using the simplified methods provided in (ACI-318- 14) building code requirement for structural concrete and Prokon Program. It is observed that increasing the compressive strength of concrete result in improving the ultimate load capacity. Using compressive strength of concrete more than 40MPa which results in increasing of (Pu) from (2362kN) to(5918KN) . On other hand The total area of longitudinal reinforcement bars (AST), and the gross area of concrete section (Ag) have a significant effects also on increasing of (Pu) value but not as (Fcʹ).