The slope of a 6-meter canopy is generally around 5%. If the length of the 6-meter canopy is 6 meters, the slope is 5%, that is to say, it can be tilted about 5 cm per meter, and the height difference from the length of 6 meters to the end position should be about 20 cm. Of course, if this is a 6-meter-wide canopy, there is nothing to refer to. Let's make it 5%.

Design of awning board

The awning board is a hanging board fixed on the awning beam, and its bearing capacity is calculated according to the flexural member. The calculated span of the awning takes the protruding length of the board. The calculation unit takes 1 m to calculate the root of the section. The cross-sectional height of the awning board, that is, the thickness of the awning board, can be selected to be L/ 12 ~ L/ 10, and ≥ 80 mm If the variable thickness board is used, the thickness of the cantilever end of the board should be not less than 50 mm