预应力混凝土F形屋面板,系自防水构件,屋面不需用卷材,施工简便,缩短工期,保证质量,降低成本,工业厂房可以选用,民用建筑仓库、礼堂也可以选用。我们曾在三明、安溪等地厂房、仓库等屋面施工时采用。现将其施工工艺简介如下。 1.F板土胎模设计:露天生产长线法土胎模平面如图1所示。 The prestressed concrete F-shaped roof panel is made of waterproofing components. The roof does not require coils. The construction is simple, the construction period is shortened, the quality is guaranteed, and the cost is reduced. The industrial plant can be selected, and the civil building warehouse and auditorium can also be used. We used it in the construction of roofs such as factories and warehouses in Sanming and Anxi. Now its construction process is introduced as follows. 1.F plate tire mold design: open-air production of long-term method of soil tire mold plane shown in Figure 1.