Present-day construction is greatly influenced by steel-concrete column composites. Steel-concrete composite gained extensive attention around the globe, which made utilization in more attractive than conventional reinforced cement concrete design. Different architectural culture has introduced inexhaustible diversification of different columns. One most widely used concrete-encased These colum...

The mechanical behaviors of recycled aggregate concrete (RAC) are upgraded by outer steel tube confinement, and the performance concrete-filled tubular (RACFST) columns is similar to that traditional (CFST) columns. purpose this study investigate rectangular (RACFRST) stub under axial loading. Three-dimensional finite element (FE) models were established, which utilized a triaxial plastic-damag...

some formation, such as " single column," or " double column," or " column of fours," according as the width of the road, and nature of the ground permitted. Any one who has been on active service with Indian Field Hospitals and Bearer Columns, must have observed the want of order that prevails, and how the men straggle all over the line of march. I think that all the men of the A. H. N. C. sho...

Abstract Rehabilitation, upgrading, or strengthening of structural members, especially columns, has become the target many researchers because columns are most important members in a building and failure causes direct collapse building. This study aims to get an assessment best pattern steel-framed jacket used for axially loaded concrete by numerically studying behavior column different cases s...