The laying and construction of colored steel tiles is not only a simple installation operation, but also needs to pay more attention to the requirements of various connections and fastening quantities, so as to better install tiles. What are the requirements for the quantity of various connections and fasteners of the material? Let's have a look.

彩鋼瓦鋼架或屋架、檁條和屋面板作為瓦屋面重要的組成部分。

Color steel tile steel frame or roof truss, purlin and roof slab are important components of tile roof.

安裝方式與鋼架或屋架、檁條和屋面板的承重直接有重要關系。

The installation method is directly related to the load-bearing of steel frame or roof truss, purlin and roof slab.

彩鋼瓦各種連接件、緊固件的數量和尺寸可通過靜力計算分析和設計構造求得。

The quantity and size of various connectors and fasteners of color steel tile can be obtained through static calculation, analysis and design structure.

1）鋼架或屋架、檁條均能滿足設計要求且屋面板鋼度較大時，這種方式是比較合理的安裝條件，光伏支架采用連接件與屋面板連接，并盡可能靠近檁條位置固定。

1) When the steel frame or roof truss and purlin can meet the design requirements and the roof panel has large rigidity, this method is a more reasonable installation condition. The photovoltaic support is connected with the roof panel with connectors and fixed as close to the purlin as possible.

2）鋼架或屋架、檁條均能滿足設計要求，但屋面板鋼度較小，變形較大時，這種類型的彩鋼瓦屋頂主要表現為車棚、公交候車廳、養殖場等一些要求程度不太高的場所。彩鋼瓦光伏支架可采用連接件直接與檁條處的屋面板直接連接方式，也可以采用連接件與檁條通過穿透屋面板的方式進行連接。

2) The steel frame, roof truss and purlin can meet the design requirements, but when the roof slab has small rigidity and large deformation, this type of color steel tile roof is mainly manifested in some places with low requirements, such as shed, bus waiting hall, aquaculture farm and so on. The color steel tile photovoltaic support can be directly connected with the roof panel at the purlin by the connector, or it can be connected with the purlin by penetrating the roof panel.

3）僅鋼架或屋架能滿足設計要求，檁條及屋面板承載能力較小時，此種布置方式，采用連接件與鋼架或屋架連接，具體連接安裝方式同支架與檁條穿透屋面板連接方式。

3) Only the steel frame or roof truss can meet the design requirements, and the bearing capacity of purlin and roof slab is small. This arrangement adopts the connection between connector and steel frame or roof truss. The specific connection and installation method is the same as that of support and purlin penetrating roof slab.

4）還有一種連接方式為將固定支架的位置屋面板割開，通過型鋼柱連接到屋面鋼梁上。

4) Another connection method is to cut off the roof slab at the position of the fixed support and connect it to the roof steel beam through section steel columns.

因此以上就是關于彩鋼瓦各種連接和緊固數量的要求內容了，從而大家在施工鋪設該材料的時候，一定要多加注意這一方面的問題，按照正確的方法步驟和相關要求進行施工，才能更好的確保施工質量。

Therefore, the above is about the requirements for various connections and fastening quantities of color steel tiles. Therefore, when laying the material, we must pay more attention to this problem and carry out the construction according to the correct methods, steps and relevant requirements, so as to better ensure the construction quality.