Suprapto, K., T. Tavio, and Y. S. Rahmawati. “NALYTICAL TUDY N HE FFECT F ONFINEMENT F R.C. IRCULAR OLUMN O HE ALUE F URVATURE UCTLING”. ournal of ivil ngineering, vol. 30, no. 2, July 2025, p. 81, doi:10.12962/j20861206.v30i2.7534.