My home is a private house, built in 1989, probably with a brick and powder structure. Now I want to put a building with a length of 5.4, a width of 3.6 and a height of 1.22 meters on the roof. 85% wa

My home is a private house, built in 1989, probably with a brick and powder structure. Now I want to put a building with a length of 5.4, a width of 3.6 and a height of 1.22 meters on the roof. 85% water storage, you can't put a swimming pool on the roof of your house.

The predicted weight of precast slab is about the weight of water with a height of 2 cm, and with the factor of safety factor, the water with a height of 4 cm has reached the top. What's more, the roof must have been leveled, and if this part of the weight is deducted, the roof can't bear the water 4 cm deep. Your swimming pool is almost 1 meter deep.

the roof is cast at one time, and it can't bear the weight of the swimming pool. Generally, the bottom of the overhead swimming pool has much more steel bars than the roof board, and the floor is about 2 cm thick. Your roof panel can't be this far.