Can't the snow on the roof be cleared?

Can't the snow on the roof be cleared? The answer is as follows: 1. If it is a reinforced concrete roof, it is not necessary to dismantle it, because the roof load has been fully considered in the design. 2. If it is a corrugated tile roof with no gutter, it can be removed as long as it does not affect the surrounding safety. 3, if it is asbestos shingle roof, snow exceeds the design load, to organize personnel to clean up, to prevent the collapse of injury accidents. To sum up, it depends on the bearing capacity of the roof of the proposed building, and the purpose of cleaning is to prevent the roof from collapsing and causing injury accidents. In order to ensure the safety of houses and their property, it is really necessary to organize personnel to clear snow. First of all, the problem of roof load is fully considered to prevent people from collapsing due to live load when they go to the roof to clear snow, which will aggravate the roof load and cause accidental injuries.