Research Article
Behavior of an Innovative Square Composite Column Made of Four Steel Tubes at the Corners and Corrugated Steel Batten Plates on all Sides
Figure 20
Strain contours and failure modes of ISSCC columns and RC columns. (a) Point A. (b) Point B. (c) Point C. (d) Point D.
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(b) |
(c) |
(d) |