Research Article
Mechanical Performance Investigation of a Flat-Roof and Four-Slope Folded Plate Structure
Table 2
Test strain values of each section of 3 mm thick folded plate structure.
| Cross-section | Position (mm) | Load value (N) | 50 | 100 | 150 | 200 | 250 | 300 |
| 1-1 | X-axis | 0 | −30 | −61 | −91 | −122 | −153 | −183 | 70 | 2 | 5 | 7 | 9 | 13 | 14 | 110 | −1 | −2 | −4 | −5 | −6 | −7 | Y-axis | 0 | 16 | 32 | 48 | 65 | 81 | 97 | 70 | −7 | −15 | −22 | −29 | −36 | −43 | 110 | −2 | −5 | −7 | −10 | −13 | −16 |
| 2-2 | X-axis | 0 | −30 | −61 | −91 | −122 | −143 | −182 | 40 | −10 | −20 | −29 | −39 | −49 | −59 | 80 | −8 | −16 | −24 | −32 | −40 | −48 | Y-axis | 0 | 16 | 32 | 48 | 65 | 82 | 97 | 40 | −5 | −9 | −14 | −18 | −22 | −28 | 80 | −8 | −15 | −23 | −31 | −39 | −46 |
| 3-3 | X-axis | 0 | −30 | −61 | −91 | −122 | −152 | −182 | 70 | −11 | −22 | −33 | −44 | −55 | −66 | 110 | −18 | −36 | −55 | −73 | −91 | −109 | Y-axis | 0 | 16 | 33 | 48 | 65 | 82 | 97 | 70 | −27 | −53 | −80 | −106 | −132 | −158 | 110 | 3 | 5 | 7 | 10 | 13 | 16 |
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