AXIAL COMPRESSIVE BEHAVIOR OF OUTER SQUARE INNER CIRCULAR SPONTANEOUS COMBUSTION COAL GANGUE CONCRETE-FILLED DOUBLE-SKIN STEEL TUBULAR STUB COLUMN

Utilizing crushed spontaneous combustion coal gangue as a coarse aggregate in concrete preparation effectively reduces reliance on natural resources and mitigates environmental pollution; however, the suboptimal workability of spontaneous combustion coal gangue coarse aggregate concrete (SCG-CAC) limits its engineering applications.To address this

Background: Acquired Immune Deficiency Syndrome (AIDS) has piled enormous tension all over the world in recent times due to its diverting phenomenon.Recent estimates of more than 2.5 million infected HIV cases in India contribute largest number in the world.Objective: To assess the socio-demographic profile of HIV /AIDS patients attending the ART c