Research Article
Analysis on Flexural Capacity of Square Steel Tube Truss Concrete Beams with Grouted Chords
Figure 2
Finite element analysis model. (a) Part of concrete beam. (b) Part of steel tube truss. (c) Loading and constraints.
| (a) |
| (b) |
| (c) |
| (a) |
| (b) |
| (c) |