期刊论文

Luo, XY

英文

Buildings

2075-5309

2023

13

5

1142-

10.3390/buildings13051142

Conceptualization, H.L. and X.L.; methodology, H.L.; software, J.L.; validation, H.L., X.L. and J.L.; formal analysis, H.L.; investigation, X.L.; resources, H.X.; data curation, H.X.; writing—original draft preparation, H.L.; writing—review and editing, X.L.; visualization, J.L.; supervision, X.L.; project administration, X.L.; funding acquisition, H.L. All authors have read and agreed to the published version of the manuscript. This research was funded by the National Natural Science Foundation, grant number 52178179, the Yiyang City Science and Technology Special Funds Project, grant number 2022108, and the Yiyang City Social Science Project, grant number 2023YS172.

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According to the current standards for prefabricated buildings, the dimensional tolerances of components are usually determined by experience, lacking a theoretical basis. This work demonstrates the mathematical distribution of the dimensional deviations of precast concrete components by measuring their three-dimensional dimensions. Utilizing the Kolmogorov–Smirnov test, the cumulative distribution function of dimension deviations was evaluated. In response to the fact that the tolerance division principle of equal upper and lower tolerance th...