A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a roof construction technology with a self-slope-finding structure. The technology includes the following steps that S10, a reinforced concrete roof panel is formed at a time, the upper portion of the reinforced concrete roof panel is the self-slope-finding structure, the self-slope-finding structure comprises a roof slope finding layer and a gutter slope finding layer, the roof slope finding layer inclines towards the gutter slope finding layer, the gutter slope finding layer inclines towards rainwater pipes, and rainwater falling onto a roof can flow to the surface of the gutter slope finding layer from the surface of the roof slope finding layer and then flow to the rainwater pipes from the surface of the gutter slope finding layer; S20, water closing treatment is conducted on the reinforced concrete roof panel, and the water closing treatment specifically includes the steps that openings of all the rainwater pipes are plugged, water is injected to the roof slope finding layer, the depth of water is 30 mm higher than the highest point of the roof slope finding layer, water closing treatment is conducted for 24 hours, whether water leaks from the lower face or not is checked, and if water leaks, a leakage point is plugged through a lost circulation material. According to the roof construction technology, the slope finding gradient is small and the water drainage performance and the waterproof performance of the roof are good after construction. The invention further discloses the roof.
The invention discloses a roof construction technology with a self-slope-finding structure. The technology includes the following steps that S10, a reinforced concrete roof panel is formed at a time, the upper portion of the reinforced concrete roof panel is the self-slope-finding structure, the self-slope-finding structure comprises a roof slope finding layer and a gutter slope finding layer, the roof slope finding layer inclines towards the gutter slope finding layer, the gutter slope finding layer inclines towards rainwater pipes, and rainwater falling onto a roof can flow to the surface of the gutter slope finding layer from the surface of the roof slope finding layer and then flow to the rainwater pipes from the surface of the gutter slope finding layer; S20, water closing treatment is conducted on the reinforced concrete roof panel, and the water closing treatment specifically includes the steps that openings of all the rainwater pipes are plugged, water is injected to the roof slope finding layer, the depth of water is 30 mm higher than the highest point of the roof slope finding layer, water closing treatment is conducted for 24 hours, whether water leaks from the lower face or not is checked, and if water leaks, a leakage point is plugged through a lost circulation material. According to the roof construction technology, the slope finding gradient is small and the water drainage performance and the waterproof performance of the roof are good after construction. The invention further discloses the roof.
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