| 摘要 |
An improved industrial building structure for housing the dryer section of a paper-making machine where a building substructure transfers the substantial part of the weight of a building superstructure and roof to the opposed, weight-bearing sides of the dryer frame. Edge-abutted roof sections completely spanning the dryer frame and individually rotatable about edge-mounted hinges allow access to the top of the dryer for maintenance. Operating and maintenance spaces at the sides of the dryer are defined and enclosed by the substructure.
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