What is a room in a room?
The basic definition of "room in a room" in Guangzhou, Guangdong Province is:
1. Damage or change the load-bearing structure and main structure of the house without authorization, which affects the safety of the house; 2. Change rooms or balconies without waterproof requirements into bathrooms and kitchens; 3. Changing the bathroom into the bedroom, living room (hall), study or kitchen of the lower class residents, where there are major fire and public security risks and the opinions of the masses are large, illegally rebuilding the house.
It is also the basic standard for clearly determining the "room in the room". Whether it is a "room in a room" depends on the investigation of experts.
safe
Related works usually involve removing the original non-structural partition walls, adding new non-structural partition walls, installing new toilets and kitchens, modifying or adding internal drainage systems, thickening platforms to bury new or modified drainage pipes, and digging additional doorways or ventilation holes. If the quality of related projects is not good, it may affect the safety and hygiene of buildings, including digging more doorways and ventilation holes, affecting fire-resistant structures, improper leakage of drainage works, adding too many partitions and thickening platforms, which will overload the buildings.
More than half today? The stairs behind the building were blocked, and the Sham Shui Po area was the worst. In case of fire, there will be nowhere to escape. 2065438+01June, a 54-year-old building in Ma Tau Wai Road, To Kwa Wan, Hong Kong was built because of a large number of "? Room ",as a result, a fire caused a tragedy of 4 deaths 19 injuries.
20 1 1,1/Garden Street stalls caught fire, which affected many buildings in Garden Street 188 to 194, causing 9 deaths and 34 injuries. The house blocked the back stairs, which affected the escape.