Research Article
Investigation of the Mechanical Behavior of Partially Precast Partially Encased Assembled Composite Beams
Table 2
Measured value of material mechanical performance index.
| Mechanical properties of steel | Mechanical properties of concrete | Steel form | Specifications (mm) | (MPa) | (MPa) | Concrete strength (MPa) | (MPa) | (MPa) |
| Steel plate | 4 | 276.5 | 453 | C20 | 21.0 | 20.6 | 6 | 287.0 | 442.0 | 8 | 279.2 | 421.0 | C30 | 23.9 | 22.6 | 10 | 308.0 | 410.0 | Rebar | 8 | 192.0 | 273.0 | C40 | 36.3 | 35.0 | 10 | 200.8 | 302.6 | 12 | 194.0 | 234.5 |
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Note. In the specifications, the steel plate refers to the thickness and the rebar refers to the diameter.
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