TY - GEN
T1 - Experimental investigation of concrete-filled lean duplex stainless steel rhs stub columns
AU - Xing, B.
AU - Young, B.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - Experimental investigation of Concrete-filled lean Duplex Stainless Steel (LDSS) Rectangular Hollow Section (RHS) stub columns has been presented. A total of 13 stub columns, 10 concrete-filled and 3 without concrete infill, under axial compression was conducted. The RHS had overall depth-to-width ratio varied from 1.3 to 2.0, and overall depth-to-thickness ratio varied from 26 to 40. The nominal cylinder strengths of concrete ranged from 30 to 110 MPa. In this study, the effect of concrete strength was investigated. The stub column strengths were compared with the design strengths predicted using the American, Australian, and European specifications. It is found that the design strengths predicted by the aforementioned specifications are generally conservative. The design strengths predicted by the American Specification are found to be generally slightly more conservative than the Australian and European specifications.
AB - Experimental investigation of Concrete-filled lean Duplex Stainless Steel (LDSS) Rectangular Hollow Section (RHS) stub columns has been presented. A total of 13 stub columns, 10 concrete-filled and 3 without concrete infill, under axial compression was conducted. The RHS had overall depth-to-width ratio varied from 1.3 to 2.0, and overall depth-to-thickness ratio varied from 26 to 40. The nominal cylinder strengths of concrete ranged from 30 to 110 MPa. In this study, the effect of concrete strength was investigated. The stub column strengths were compared with the design strengths predicted using the American, Australian, and European specifications. It is found that the design strengths predicted by the aforementioned specifications are generally conservative. The design strengths predicted by the American Specification are found to be generally slightly more conservative than the Australian and European specifications.
UR - http://www.scopus.com/inward/record.url?scp=85061249902&partnerID=8YFLogxK
U2 - 10.1201/9781351210843-12
DO - 10.1201/9781351210843-12
M3 - Conference article published in proceeding or book
AN - SCOPUS:85061249902
SN - 9780815381341
T3 - Tubular Structures XVI - Proceedings of the 16th International Symposium on Tubular Structures, ISTS 2017
SP - 95
EP - 100
BT - Tubular Structures XVI - Proceedings of the 16th International Symposium on Tubular Structures, ISTS 2017
A2 - Heidarpour, Amin
A2 - Zhao, Xiao-Ling
PB - CRC Press/Balkema
T2 - 16th International Symposium on Tubular Structures, ISTS 2017
Y2 - 4 December 2017 through 6 December 2017
ER -