1, material slope
Material slope search is also called cushion slope or fill slope. At this time, the roof structure layer is a horizontal floor, and the gradient is formed by using the thickness difference of light slope-finding materials on the horizontal structure layer.
2, the structure to find slope
Structural slopes are also called curved slopes or supporting slopes. It is a roof panel used on a wall or beam with a certain inclination, which directly forms the inclination of the roof. There is no need to make another material layer to find the slope of the structure. The thickness of the structural layer above the roof slab remains unchanged, forming a sloping roof. The structure construction is convenient and there is no additional load. It is suitable for public buildings with suspended ceilings and productive buildings with low requirements for indoor space.
Extended data:
Slope of flat roof
The degree of finding slope materials should be about 2%, which is often beneficial to finding cement slag and lime slag of slope materials. The thinnest part of the slope-finding material should generally not be less than 20 mm The slope-finding material should not be too large, otherwise the thermal insulation material can be used as the drainage slope. Flat indoor space can be obtained by using inclined materials, but the inclined materials increase the load on the roof and consume more materials and manpower.
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