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 0.207. (a) Stress nephogram of steel pipe. (b) Stress nephogram of core concrete.</div>

Advances in Materials Science and Engineering

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Figure 11

Figure 11: Bearing Capacity of Concrete Filled Steel Tube Circular Arch under the Six-Point Uniformly Distributed Loading and Its Engineering Application 

Figure 11 | Bearing Capacity of Concrete Filled Steel Tube Circular Arch under the Six-Point Uniformly Distributed Loading and Its Engineering Application 