TIME:2023-02-07
The skeleton installation should consider the degree of softening of resin tiles at high temperature in summer and shrinkage in winter. Therefore, there are strict skeleton spacing standards: 880 mm wide tile plate corresponds to 660 mm skeleton spacing, 1050 mm wide tile plate corresponds to 750 mm skeleton spacing. Do not increase the spacing by yourself, otherwise the synthetic resin tile roof is prone to sag and arch.
In addition, the local climate should also be considered. If it is a windy and rainy area, the spacing should be smaller, so that more fasteners can be installed to fix the tile. The reinforced concrete roof can also be installed with resin tiles.
Due to structural reasons, truss purlins generally adopt the method of eccentric nodes. Due to the small internal force of purlins, the strength of joint connection welds is generally not calculated, but determined according to structural requirements. The overlapping of roof skeleton is a crucial step in the process of building construction, bearing the safety of the building structure, so it cannot be ignored, and the installation steps of synthetic resin tile skeleton should be strictly followed.
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