Mathematical Problems in Engineering / 2018 / Article / Tab 3

Research Article

Performance Evaluation of Q690 High-Strength Concrete-Filled Thin-Walled Steel Tubular Columns under Compression-Bending Coupling

Table 3

Evaluation and optimized combination results.

Specimen 
series
Evaluation rankingOptimized combinations 
recommended

HCFTST-1HCFTST-1-4-4>HCFTST-1-3-3>HCFTST-1-2-2>HCFTST-1-1-1HCFTST-1-4-4
HCFTST-2HCFTST-2-4-3>HCFTST-2-3-4>HCFTST-2-1-2>HCFTST-2-2-1HCFTST-2-4-4
HCFTST-3HCFTST-3-4-2>HCFTST-3-2-4>HCFTST-3-1-3>HCFTST-3-3-1HCFTST-3-4-4
HCFTST-4HCFTST-4-1-4>HCFTST-4-2-3>HCFTST-4-3-2>HCFTST-4-4-1HCFTST-4-4-4

Note. indicatesthe potential optimized combinations using HS material which are untested in this study.