Bearing Capacity of Concrete Filled Steel Tube Circular Arch under the Six-Point Uniformly Distributed Loading and Its Engineering Application

<div>Stress nephogram of circular arch with a rise-span ratio of 0.26. (a) Stress nephogram of steel pipe. (b) Stress nephogram of core concrete.</div>

Advances in Materials Science and Engineering

fig12

Figure 12

Figure 12: Bearing Capacity of Concrete Filled Steel Tube Circular Arch under the Six-Point Uniformly Distributed Loading and Its Engineering Application 

Figure 12 | Bearing Capacity of Concrete Filled Steel Tube Circular Arch under the Six-Point Uniformly Distributed Loading and Its Engineering Application 