热门关键词： 济南坚固彩钢工程公司 | 彩钢板 | 复合板 | 彩钢瓦 | c型钢 | 钢结构 |
The laying construction of color steel tile is not only a simple installation operation, it also needs to pay more attention to the requirements of various connections and fastening quantity, so as to better install the tile. So what are the requirements of various connection and fastening quantity of this material? Let's have a look.
Color steel tile steel frame or roof truss, purlin and roof panel are important parts of tile roof.
The installation method is directly related to the bearing capacity of steel frame or roof truss, purlin and roof panel.
The quantity and size of various connectors and fasteners of color steel tile can be obtained through static calculation analysis and design structure.
1) When the steel frame or roof truss and purlin can meet the design requirements and the roof panel is of high rigidity, this is a reasonable installation condition. The photovoltaic support is connected with the roof panel by connectors and fixed as close to the purlin as possible.
2) The steel frame or roof truss and purlin can meet the design requirements, but when the steel degree of the roof panel is small and the deformation is large, this type of colored steel tile roof is mainly used in some places with low requirements, such as car shed, bus waiting hall, breeding farm, etc. The photovoltaic support of color steel tile can be directly connected with the roof panel at the purlin by the connector, or can be connected with the purlin through the roof panel by the connector.
3) Only the steel frame or roof truss can meet the design requirements, and the bearing capacity of purlin and roof panel is small. In this arrangement, the connector is used to connect with the steel frame or roof truss, and the specific connection and installation method is the same as that of the support and purlin penetrating through the roof panel.
4) Another connection method is to cut the roof panel at the position of the fixed support and connect it to the roof steel beam through the steel column.
Therefore, we must pay attention to the quality and quantity of construction materials in accordance with the requirements of the construction.