Research Article
Experimental Analysis of Eccentric Compression Performance of Larch Wood-Steel Composite Columns
Table 7
Contrast results of different combinations.
| | Contrast group | Specimen number | Ultimate bearing capacity (kN) | Maximum deflection (mm) | Increasing rate of bearing capacity (%) | Deflection reduction |
| | 1 | Z-1 | 123.97 | 44.75 | 207.8 | 18.7 mm | | Z-5 | 381.56 | 26.05 | | 2 | Z-2 | 199.77 | 33.82 | 128.95 | 6.82 mm | | Z-6 | 457.38 | 27.00 | | 3 | Z-3 | 132.2 | 24.56 | 416.18 | 7.78 mm | | Z-7 | 682.40 | 16.78 | | 4 | Z-4 | 258.07 | 22.14 | 207.97 | 4.35 mm | | Z-8 | 794.78 | 17.79 |
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Note: Pu represents the maximum stress of the specimen. δmax represents the maximum deflection of the specimen.
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