Axial behavior of concrete-filled double-skin tubular stub columns incorporating PVC pipes

• Main Authors: Javed, M.F., Rafiq, H., Khan, M.A., Aslam, F., Musarat, M.A., Vatin, N.I.
• Format: Article
• Published: MDPI 2021
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85120040201&doi=10.3390%2fcryst11121434&partnerID=40&md5=43c22789c5bffc97ef178d74bf3c97bc; http://eprints.utp.edu.my/29626/

This experimental study presents concrete-filled double-skin tubular columns and demon-strates their expected advantages. These columns consist of an outer steel tube, an inner steel tube, and concrete sandwiched between two tubes. The influence of the outer-to-inner tube dimension ratio, outer tube...