Research Article
Factors Influencing Sleeve Grouting Quality for Prefabricated Building: An Interpretive Structural Modeling Approach
Table 3
The structural self-interaction matrix (SSIM).
| Factors | F20 | F19 | F18 | F17 | F16 | F15 | F14 | F13 | F12 | F11 | F10 | F9 | F8 | F7 | F6 | F5 | F2 | F1 |
| F1 | X | O | X | O | O | X | O | X | O | O | X | O | X | X | O | X | X | — | F2 | X | O | O | O | Y | X | Y | X | X | X | X | O | X | X | X | O | | | F5 | O | O | O | O | O | O | O | O | O | O | O | O | X | X | X | — | | | F6 | X | Y | Y | O | Y | O | Y | O | O | O | O | O | O | O | — | | | | F7 | X | O | Y | O | O | O | O | O | O | X | O | O | X | — | | | | | F8 | X | Y | Y | O | O | O | Y | O | O | O | O | O | — | | | | | | F9 | X | O | O | O | O | O | O | O | O | X | X | — | | | | | | | F10 | X | O | Y | O | O | X | O | O | Y | X | — | | | | | | | | F11 | X | Y | Y | O | Y | X | O | O | Y | — | | | | | | | | | F12 | O | Y | O | Y | Y | X | X | O | | | | | | | | | | | F13 | X | Y | Y | Y | Y | X | Y | — | | | | | | | | | | | F14 | X | X | O | O | W | X | — | | | | | | | | | | | | F15 | W | Y | Y | O | O | — | | | | | | | | | | | | | F16 | X | X | O | O | — | | | | | | | | | | | | | | F17 | O | O | X | — | | | | | | | | | | | | | | | F18 | X | Y | — | | | | | | | | | | | | | | | | F19 | X | — | | | | | | | | | | | | | | | | | F20 | — | | | | | | | | | | | | | | | | | |
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Note. The lower-right area corresponds to the relational content in the upper-left area.
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