What should I pay attention to when the outdoor swimming pool is built on the roof?

It belongs to a new broad architectural category and needs to be approved by local quality building supervision departments (as well as urban construction and housing safety departments). ) avoid problems such as building damage;

If it can be approved, in addition to the approved qualified auxiliary buildings, there should be mezzanine on the lower floor to prevent the roof of the shed downstairs from getting wet when the temperature is uneven in freezing summer (the two-storey mezzanine is the lowest), which will affect people's normal living conditions (the bottom floor of normal buildings should of course be done well), and the part you built above should also be sealed. If the cement is plastered, it will be three layers (if the seal is not enough, it will have to be added). On the premise of no water seepage and no water leakage, it is also necessary to grasp the time of pouring water for curing, and do a good job of cement tamping and fine ash curing, so that the proportion of cement sand and soil is different when the cement is semi-dry and fully dry. Sometimes some places have to be mixed with cement glue and the like. Therefore, we should pay attention to all aspects of technology. You should find a qualified construction department to do it. They know how to handle it.

However, the weight generated by the extra expansion can not be ignored for the pressure of the whole building.