Color steel tile is a very good building material, they play a very big advantage in the industry, so it is also very popular with users and friends, we will learn the knowledge of color steel tile application link.
Color steel tile frame or roof frame, purlin and roof panel are important parts of color steel roof. The installation of color steel plate is directly related to the bearing capacity of steel frame or roof frame, purlin and roof panel.
analysis and design, the number and size of various connectors and fasteners can be calculated.
1) For color steel tile steel frame or roof frame, purlins can meet the design requirements, and the roof panel has large rigidity, so the installation
conditions are reasonable. Photovoltaic support is connected with roof panel by connectors, and fixed as close to the purlins as possible.
2) Color steel tile steel frame or roof frame, purlin can meet the design requirements, but the roof steel
is small, deformation is large, this color steel roof is mainly used in the shed, bus waiting hall, farm and other places where the requirements are not too high. The photovoltaic support can be directly connected with the roof panel at the purlin through
the connector, or can be connected with the purlin through the roof panel.
Onl steel frame or roof frame can meet the design requirements of color steel tile. The bearing capacity of purlin and roof panel is relatively small. In this arrangement,
connectors connected with steel frame or roof panel are used. Specifically, brackets and purlins are installed to connect through roof panel.
4) Another connection method of the colored steel tile is to cut the roof panel at the fixed position of
the bracket and connect it with the roof steel beam through the section steel column.
The above is the main summary of the layout of photovoltaic support of color steel roof. For the connection through the roof, waterproof gasket or sealing structure
must be provided for bonding treatment to ensure the waterproof ability.
For example, the color steel tile steel frame or roof frame, purlin and roof panel can not meet the design requirements: the original roof can not be built photovoltaic power
plant project. Before the support design, it is necessary to accurately calculate the steel frame or roof frame, purlin, roof panel and other stressed components of the original roof.