Research Article
Prefabricated Concrete Component Geometry Deviation Statistical Analysis
Table 7
KS inspection result of size deviation.
| Prefabricated components | Project | Normal distribution | Weibull distribution | | | | |
| Prefabricated beam member | Length | 0.038 | 0.592 | 0.213 | 0.039 | Width | 0.177 | 0.187 | 0.098 | 0.028 | Height | 0.044 | 0.331 | 0.052 | 0.311 |
| Prefabricated column member | Length | 0.073 | 0.429 | 0.189 | 0.033 | Width | 0.098 | 0.373 | 0.167 | 0.048 | Height | 0.031 | 0.333 | 0.094 | 0.309 |
| Prefabricated wall panel components | Height | 0.055 | 0.419 | 0.193 | 0.037 | Width | 0.061 | 0.380 | 0.313 | 0.018 | Thickness | 0.035 | 0.377 | 0.051 | 0.293 |
| Prefabricated composite slab | Length | 0.087 | 0.199 | 0.199 | 0.038 | Width | 0.019 | 0.211 | 0.227 | 0.031 |
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Since the thickness direction of the prefabricated composite slab is cast-in-place concrete, it was not counted. |