对于变形、缺陷超过允许偏差的构件，应安装前，在地面进行矫正、修理，合格后方可安装。
For the deformation, the defect exceeds the allowable deviation of the component, should be installed before the ground correction, repair, qualified before installation.
弯曲变形，否则应作水火矫正处理。4围壁板垂向板缝咨询隔绝扶强材应大于75 mm。
Bending deformation, or should be corrected to deal with fire and water. 4, Wai board raphe vertical wall joints should be larger than the distance to support the strong wood 75mm.
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