依照《人民防空地下室设计规范》对门框墙构件设计计算时，其内力采用悬臂梁结构计算模型，但是门框墙结构从结构受力特性上分析更接近于四边约束的板式结构。
When designing the doorframe wall of civil air defense according to the Code for Design of Civil Air Defense Basement, the internal forces are computed based on the cantilever beam model.
分外是木地板、木质墙线和门框等木料部分，一旦渗入水分(建网站多少钱)，就会因潮而变色、发霉、生虫，直至无法使用。
In particular, wood floors, wooden walls and door frames, such as wood, once the infiltration of water, it will be because of the tide and discoloration, mildew, insects, until it can not be used.
岩石外表与一楼白墙、木制门框、地面形成了对照，增强了岩石漂浮的印象。
The rocky aspect contrasts with the whiteness of the ground floor walls, the jambs of the woodwork and the ground, reinforcing the floating impression of the rock.
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